Showing posts sorted by relevance for query Insoluble. Sort by date Show all posts
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Tuesday, March 7, 2023

Shuttle

Shuttle (pronounced shuht-l)

(1) In weaving, a device in a loom for passing or shooting the weft thread through the shed from one side of the web to the other, usually consisting of a boat-shaped piece of wood containing a bobbin on which the weft thread is wound (ie the tool which carries the woof back and forth (shuttling) between the warp threads on a loom).

(2) In a sewing machine, the sliding container (thread-holder) that carries the lower thread through a loop of the upper thread to make a lock-stitch.

(3) In transport, a public conveyance (bus, train, ferry, car, limousine aircraft), that travels back and forth at regular intervals over a particular route, especially a short route or one connecting two transportation systems; the service provided by such vehicles.

(4) In badminton, as shuttlecock, the lightweight object, built with a weighted (usually rubber-covered) semi-spherical nose attached to a conical construction (historically of feathers but now usually synthetic) and used as a ball is used in other racquet games. Shuttlecock was also once widely used as the name of the game but this is now rare.

(5) As space shuttle, vehicle designed to transport people & cargo between Earth and outer-space, designed explicitly re-use with a short turn-around between missions (often with initial capital letters).  The term shuttlecraft is the generic alternative, “space shuttle” most associated with the US vehicle (1981-2011).

(6) To cause (someone or something) to move back and forth by or as if by a shuttle, often in the form “shuttling”.

(7) Any device which repeatedly moves back and forth between two positions, either transporting something or transferring energy between those points.

(8) In electrical engineering, as shuttle armature, a H-shaped armature in the shape of an elongated shuttle with wires running longitudinally in grooves, used in small electrical generators or motors, having a single coil wound upon a the bobbin, the latter usually formed in soft iron.

(9) In diplomacy, as shuttle diplomacy, the practice of a diplomat from a third country shuttling between two others countries to conduct negotiations, the two protagonists declining directly to meet.

Pre 900: Shuttle was a merge from two sources. From (1) the Middle English shutel, shotel, schetel, schettell, schyttyl & scutel (bar; bolt), from the Old English sċyttel & sċutel (bar; bolt), the notion being shut + -le.  Shut was from the Middle English shutten & shetten, from the Old English scyttan (to cause rapid movement, shoot a bolt, shut, bolt), from the Proto-Germanic skutjaną & skuttijaną (to bar, to bolt), from the Proto-Germanic skuttą & skuttjō (bar, bolt, shed), from the primitive Indo-European skewd & kewd- (to drive, fall upon, rush). The -le suffix was from the Middle English -elen, -len & -lien, from the Old English -lian (the frequentative verbal suffix), from the Proto-Germanic -lōną (the frequentative verbal suffix) and was cognate with the West Frisian -elje, the Dutch -elen, the German -eln, the Danish -le, the Swedish -la and the Icelandic -la.  It was used as a frequentative suffix of verbs, indicating repetition or continuousness.  From (2) the Middle English shitel (missile; a weaver's instrument), shutel, schetil, shotil, shetel, schootyll, shutyll, schytle & scytyl (missile; projectile; spear), from the Old English sċytel, sċutel (dart, arrow) (related to the Middle High German schüzzel and the Swedish skyttel), from the Proto-Germanic skutilaz, (related to the Middle High German schüzzel and the Swedish skyttel) and cognate with the Old Norse skutill (harpoon), the idea akin to both shut & shoot.  Shuttle is a noun, verb & adjective, shuttling is a noun & verb and shuttled and shuttles are verbs; the noun plural is shuttles.  The adjectival form shuttle-like is more common than the rare shuttlesque (which is listed as non-standard by the few sources to acknowledge its dubious existence).

A Lindsay Lohan advertising mural on the back of one of the airport shuttle buses run by Milan Malpensa International Airport in northern Italy.

The original sense in English is long obsolete, supplanted by the senses gained from the weaving instrument, so called since 1338 on the notion of it being “shot backwards and forwards” across the threads.  The transitive sense (move something rapidly to and fro) was documented from the 1540s, the same idea attached to the shuttle services in transport, first used in 1895 (although the intransitive sense of “go or move backward and forward like a shuttle” had been in use by at least 1843) in early versions of what would come to be known as intra-urban “rapid transit systems” (RTS), the one train that runs back and forth on the single line between fixed destinations (often with intermediate stops).  This was picked up by ferry services in 1930, air routes in 1942, space travel in 1960 (in science fiction) and actual space vehicles in 1969.  Shuttle in the sense it evolved in English is used in many languages but a separate development was the naming of the weaving instrument based on its resemblance to a boat (the Latin navicula, the French navette and the German Weberschiff).  The noun shuttlecock dates from the 1570s, the “shuttle” element from it being propelled backwards and forwards over a net and the “cock” an allusion to the attached anti-aerodynamic construction (originally of feathers) which resembled a male bird's plume of tail feathers.  The term Shuttle diplomacy came into use in the 1970s thanks to tireless self-promotion by Dr Henry Kissinger although the practice (of “good offices”) dates back centuries.

The Abbotsleigh class of 2020 pondering time flying faster than a weaver’s shuttle.

The motto of the Sydney girl’s school Abbotsleigh is tempus celerius radio fugit (Time flies faster than a weaver's shuttle), the idea behind that said to be: “As the shuttle flies a pattern is woven, with the threads being the people, buildings and events. The pattern is Abbotsleigh as it continues to grow in complexity and richness each year”.  Quite whether a weaver’s shuttle (said by some detractors to have been chosen as symbolic of the "proper" place of women being in a state of domestic servitude for the convenience of men) is appropriate for a girls’ school in the twenty-first century has been debated.  The motto came from the family crest of Marian Clarke (1853-1933), Abbotsleigh’s first headmistress (principle) and was maintained using the family’s grammatically dubious form tempus fugit radio celerity until 1924 when the correct syntax was substituted.  It’s an urban myth the mistake was permitted to stand until 1924 as a mark of respect while Ms Clarke was alive; she lived a decade odd after the change although the family’s heraldry was apparently never corrected.

The US (left) and USSR (centre) space shuttles compared with a badminton shuttlecock (right).  The shuttlecock is rendered in a larger scale than the shuttles.

The US Space Shuttle was operated by the National Aeronautics and Space Administration (NASA) between 1981-2011 as the low Earth orbital vehicle which was the platform for its Space Transportation System (STS).  The plans, based on ideas first explored in science fiction a decade earlier, for a (mostly) reusable spacecraft system were first laid down in 1969 and despite intermittent funding, test flights were first undertaken in 1981.  Five Space Shuttles were eventually built to completion and between 1981-2011, there were over a hundred missions.  The stresses imposed on the craft were considerable which meant both the mission turn-arounds were never as rapid as had been hoped and the extent to which components could be reused had to be revised.  There was controversy too about the failures of NASA’s procedures which resulted in the two accidents in which all seven crew aboard each shuttle were killed.  The programme was retired in 2011.

Lindsay Lohan getting off the NAPA Shuttle, The Parent Trap (1998).

Common in the early days of civil aviation, the term "to disembark" (get off) was borrowed from nautical use and was the companion of "embark" (get on).  Of late "to deplane" has entered English which seems unnecessary but the companion "to disemplane" was more absurd still; real people continue to "get on" and "get off" aircraft.

The Soviet Union’s space shuttle, construction of which began in 1980, unsurprisingly, was visually very similar to the US vehicle, there being only so many ways optimally to do these things.  The USSR’s effort was the Буран (Buran) (Snowstorm or Blizzard), the craft sharing the designation with the Soviet spaceplane project and its spaceships, known as "Buran-class orbiters".  Although more than a dozen frames were laid down, few were ever completed to be flight-ready and the Buran’s only flight was an un-crewed orbital mission in 1988 which was successful.  The deteriorating economic and political situation in the Soviet Union meant the programme stalled and in 1993 it was abandoned by the new Russian government.  The striking similarity between the profile of the US & Soviet space shuttles and a badminton shuttlecock is coincidental but not unrelated.  The space craft are designed as aerodynamic platforms because, although not of relevance in the vacuum of space, they did have to operate as aircraft while operating in Earth’s atmosphere whereas the shuttlecock is designed deliberately as an anti-aerodynamic shape.  The shuttle’s shape was dictated by the need to maximize performance whereas a shuttlecock is intentionally inefficient, the shape maximizing air-resistance (drag) so it slows in flight.

Henry Kissinger, shuttling between dinner companions (left to right), Dolly Parton (b 1946), Diane von Furstenberg (b 1946), Diana, Princess of Wales (1961-1997) and Carla Bruni (b 1967).

The term shuttle diplomacy describes the process in which a mediator travels repeatedly between two or more parties involved in a conflict or negotiation, in circumstances where the protagonists are unable or unwilling to meet.  Ostensibly, the purpose of shuttle diplomacy is to facilitate communication between the parties and reach a resolution of the dispute(s) but, being inherently political, it can be used for other, less laudable goals.  The practice, if not the term, has a long history, instances noted from antiquity and the Holy Roman Empire was renowned for the neutral diplomats who would travel back and forth between kings, princes, dukes and cardinals.  During both the Conference of Vienna (1814-1815) and the Paris Peace Conference (1919-1920) the negotiations were marked by sometimes intransigent politicians sitting in rooms while a notionally disinterested notables shuttled between them, oiling the machinery by giving and taking until acquiescence was extracted.  A celebrated example of the process played out between 1939-1940 when Swedish businessman Birger Dahlerus (1891-1957) played a quixotic role as amateur diplomat, shuttling between London and Berlin in what proved a doomed attempt to avoid war.  It long seen as something noble (if misguided) and it was only years later (when the UK Foreign Office’s papers on the matter were declassified) the extent of the Swede’s conflicts of interest were revealed.

Richard Nixon (left) meets Henry Kissinger (right).

The term entered the language in 1973 when Dr Henry Kissinger (1923-2023; US national security advisor 1969-1975 & secretary of state 1937-1977) used it to refer to his efforts to negotiate an end to the Yom Kippur War between Israel and its Arab neighbors.  Kissinger shuttled between Tel Aviv, Cairo and other Middle Eastern capitals in an attempt to broker a ceasefire and improve diplomatic relations, enjoying some success, achieving a bilateral peace between Egypt and Israel as well as a number of disengagement agreements.  Some historians and foreign policy scholars however, while acknowledging what was achieved, have suggested that it was the Kissinger’s approach to the region in the years leading up to the war which contributed to the outbreak of hostilities.

Kissinger has also been criticized on the basis that shuttle diplomacy was never anything more than him playing a game of realpolitik on a multi-dimensional chessboard rather than an attempt to imagine a regional architecture which could produce a comprehensive peace plan in the Middle East, his emphasis on securing something in the interest of the US (a treaty between Egypt and Israel) meaning the vital issue of Palestine and its potential to assist in securing long-term peace in the region was not just neglected but ignored.  Cynics, noting his academic background and research interests, compared his shuttle diplomacy with the travels of emissaries in the Holy Roman Empire who would travel between the Holy See, palaces and chancelleries variously to reassure the troubled, sooth hurt feelings and cajole the diffident.  There was also the idea of Henry the self-promoting celebrity who could bring peace to Vietnam and Nixon to China, the political wizard who solved problems as they arose.  Certainly, the circumstances in which Kissinger was able to use shuttle diplomacy as a political narrative were unique.  He’d first undermined and then replaced William Rogers (1913–2001; US secretary of state 1969-1973) as secretary of state and even before becoming virtually the last major figure still standing from Richard Nixon’s (1913-1994; US president 1969-1974) first term as the Watergate affair took its toll, essentially took personal control of the direction of US foreign policy.  As he put it “one of the more cruel torments of Nixon’s Watergate purgatory was my emergence as the preeminent figure in foreign policy”.

Elizabeth Holmes in black gown with cleavage slit.

So, opportunistic his initiatives may have been but there were after all real problems to be solved and it seems unfair to criticize Kissinger for doing what he did rather than constructing some counter-factual grand design which might have created a permanent, settled peace in the Middle East.  However, among realists (and Kissinger was dean of the school), even then there were few who believed such a thing was any longer possible possible (certainly since the conclusion of the six-day war in 1967) and Kissinger certainly achieved something and to do that it’s necessary to understand there are some problems which really can only endlessly be managed and never solved.  Some problems are insoluble, something lost on many US presidents infected more than most by the diminishing but still real feelings of optimism and exceptionalism that have for centuries characterized the American national character.  Until he met Elizabeth Holmes (b 1984; CEO of US biotech company Theranos 2003-2018), nothing fooled Henry.

Wednesday, August 17, 2022

Resin

Resin (pronounced rez-in)

(1) Any of a group of non-volatile solid or semisolid organic substances & compounds (that consist of amorphous mixtures of carboxylic acids), obtained directly from certain plants as exudations of such as copal, rosin & amber (or prepared by polymerization of simple molecules) and used typically in pharmaceuticals, plastic production, lacquers, adhesives and varnishes.

(2) A substance of this type obtained from certain pine trees (also called rosin).

(3) To treat, rub or coat with resin.

(4) A precipitate formed by the addition of water to certain tinctures.

(5) Any of various artificial substances, such as polyurethane, that possess similar properties to natural resins and used in the production of plastics; any synthetic compound with similar properties.

1350–1400: From the Middle English resyn & resyne (hardened secretions of various plants), from the Old French resine (gum, resin), from the Latin rēsīna (resin), from the Ancient Greek rhētī́nē (resin of the pine tree), both probably from a non-Indo-European language.  In chemistry, the word came to be applied to synthetic products by after 1883.  The verb resinate (impregnate with resin) dated from 1756.  The adjective resinous (of the nature of, pertaining to, or obtained from resin) is documented since the 1640s, from the Latin resinosus; the earlier adjective was resiny (having a character or quality like resin), noted since the 1570s.  The related (and now rare) noun rosin (distillate of turpentine (especially when in a solid state and employed for ordinary purposes)) dates from the late thirteenth century and was from the Old French raisine & rousine, both variants of résine; it was used as a verb after the mid-fifteenth century.  The later adjectives resiniferous & resinless appear never to have been used except in chemistry or technical literature in relevant industries, the more common forms in general use being resin-like or resinous.  Because the word resin covers a wide field of substances, it usually appears in modified form (acaroid resin, acrylic resin, epoxy resin, phenolic resin, polyresin, polyvinyl resin et al).  The present participle is resining and the past participle resined.  Resin, resinousness & resinite are nouns, resinously is an adverb and resinify is a verb; the noun plural is resins.

The Citroën SM and Michelin's resin wheels

1972 Citroën SM with Michelin RR wheels. 

Although sometimes referred to as being made from “carbon fibre”, materials engineers insist the optional wheels offered on the Citroën SM must be described as “synthetic resin reinforced with long-strand carbon fibre”.  Notable as the first composite road wheel offered for public sale, they were developed by Michelin, the tyre-maker which since 1934 had been Citroën’s parent corporation and the innovation was an appropriate accessory for the SM which, upon release in 1971, was immediately recognized as among the planet's most intricate and intriguing cars.  A descendant of the DS which in 1955 had been even more of a sensation, it took Citroën not only up-market but into a niche the SM had created, nothing quite like it previously existing, the combination of a large (in European terms), front-wheel-drive (FWD) luxury coupé with hydro-pneumatic suspension, self-centreing (Vari-Power) steering, high-pressure braking and a four-cam V6 engine, unique in the world.  The engine had been developed by Maserati, one of Citroën’s recent acquisitions and the name acknowledged the Italian debt, SM standing for Systemé Maserati.  Although, given the size and weight of the SM, the V6 was of modest displacement to attract lower taxes (initially 2.7 litres (163 cubic inch)) and power was limited (181 HP (133 kW)) compared to the competition, such was the slipperiness of the body's aerodynamics that in terms of top speed, it was at least a match for most.

Michelin RR wheel on Citroën SM.

However, lacking the high-performance pedigree enjoy by some of that competition, a rallying campaign had been planned as a promotional tool.  Although obviously unsuited to circuit racing, the big, heavy SM didn’t immediately commend itself as a rally car; early tests indicated some potential but there was a need radically to reduce weight.  One obvious candidate was the steel wheels but attempts to use lightweight aluminum units proved abortive, cracking encountered when tested under rally conditions.  Michelin immediately offered to develop glass-fibre reinforced resin wheels, the company familiar with the material which had proved durable when tested under extreme loads.  Called the Michelin RR (roues resin (resin wheel)), the new wheels were created as a one-piece mold, made entirely of resin except for some embedded steel reinforcements at the stud holes to distribute the stresses.  At around 9.4 lb (4¼ kg) apiece, they were less than half the weight of a steel wheel and in testing proved as strong and reliable as Michelin had promised.  Thus satisfied, Citroën went rallying.

Citroën SM, Morocco Rally, 1971.

The improbable rally car proved a success, winning first time out in the 1971 Morocco Rally and further success followed.  Strangely, the 1970s proved an era of heavy cruisers doing well in the sport, Mercedes-Benz winning long-distance events with their 450 SLC 5.0 (1977-1980) which was both the first V8 and the first car with an automatic transmission to win a European rally.  Stranger still, Ford in Australia re-purposed one of the Falcon GTHO Phase IV race cars which had become redundant when the programme was cancelled in 1972 and the thing proved surprisingly competitive during the brief periods it was mobile, the lack of suitable tyres for the large, heavy machine meaning the sidewalls repeatedly failed.  The SM, GTHO & SLC proved a quixotic tilt and, for better (Group B, 1982-1986) and worse (everything else), the sport went a different direction.  On the SM, the resin wheels had proved their durability, not one failing during the whole campaign and, encouraged by customer requests, Citroën in 1972 offered them as a factory option although only in Europe; apparently the thought of asking the US federal safety regulators to approve "plastic wheels" (as they’d already been dubbed by the motoring press) seemed to the French so absurd they never bothered to submit an application.

Reproduction RR wheel in aluminum. 

Michelin ceased to make the RR when SM production ended in 1975 but did provide another batch for sale in the mid 1980s and this was said to be a new production run rather than unsold stock.  A cult accessory for a cult car, perfect examples now sell for around US$2000 each which does sound expensive but, given what it can cost to restore (or even maintain) a SM, it’s not a significant sum and, unlike much of the rest of the machine, the RRs are at least trouble-free.  Michelin are not said to be contemplating resuming production but another company has produced visually identical wheels made from aluminum; these only slightly heavier.  Despite the success and the fifty-year history of robustness, Citroën didn’t persist and the rest of the industry never adopted the resin wheel.  The reason was two-fold: (1) Even if economies of scale operated to lower the unit cost, the technology was always going to be more expensive than using aluminum and advances in alloys meant the metal units can provide similar strength with only a slight weight penalty and (2) the resin was always susceptible to high temperatures, something not encountered on the SM which used inboard brakes.  Most cars don’t use inboard brakes and as Ford found when testing resin wheels during Lincoln's downsizing programme in the mid-1970s, although the weight reduction was impressive, almost the same was possible with aluminum at much lower cost and the problems caused by heat-soak from the brakes were insoluble.  So it proved until the late 1980s when, with the development of new, heat-resistant materials, reinforced resin wheels were made available on the limited-production Dodge Shelby CSX (1989).

1973 Citroën SM with reproduction RR wheels in aluminium. 

True carbon fibre wheels have had a little more success, although only at the top-end of the market, Koenigsegg in 2013 manufacturing carbon fibre single-piece wheels which it offered as a US$40,000 option; a number which needs to be considered in the context of the US$2 million price tag for one of their cars.  Porsche, Mercedes-Benz, Ferrari and Ford have all flirted with carbon fibre wheels and some manufactures are interested in the possibilities offered by hybrid designs which use aluminum for some components and carbon fibre for others, an idea familiar from earlier steel/aluminum combinations.  Regulatory authorities are apparently still pondering things.

Lindsay Lohan in Tsubi Scooter Jeans, Andrea Brueckner Saddle Bag, L.A.M.B. Lambstooth sweater, Manolo Blahnik Butterfly sandals & Louis Vuitton Inclusion resin bangles, Los Angeles, April 2005.

The SM V8

1974 prototype Citroën SM with 4.0 V8.

Ambitious as in 1971 it so obviously was, circumstances combined in a curious way that might have made the SM more remarkable still.  By 1973, sales of the SM, after an encouraging start, had for two years been in decline, a reputation for unreliability already tarnishing its reputation but the first oil shock dealt what appeared to be a fatal blow; from selling almost 5000 in 1971, by 1974 production numbered not even 300.  The market for fast, thirsty cars had shrunk and most of the trans-Atlantic hybrids (combining elegant European coachwork with large, powerful and cheap US V8s), which had for more than a decade done good business as alternative to the highly strung Italian thoroughbreds, had been driven extinct.  Counter-intuitively, Citroën’s solution was to develop an even thirstier V8 SM and that actually made sense because, in an attempt to amortize costs, the SM’s platform had been used as the basis for the new Maserati Quattroporte but, bigger and heavier still, performance was sub-standard and the theory was a V8 version would transform both and appeal to the US market, then the hope of many struggling European manufacturers.

Recreation of 1974 Citroën SM V8 prototype.

Citroën didn’t have a V8; Maserati did but it origins were in racing and while its (never wholly tamed) raucous qualities suited the character of the sports cars and saloons Maserati offered in the 1960s & 1970s, it would have been less than ideal for something like the SM.  However, the SM’s Maserati V6 was a 90o unit and thus inherently better suited to an eight-cylinder configuration.  Therefore, in 1974, a 4.0 litre (244 cubic inch) V8 based on the V6 (by then 3.0 litres (181 cubic inch)) was quickly built and installed in an SM which was subjected to the usual battery of tests over a reported 20,000 km (12,000 miles) during which it was said to have performed faultlessly.  Unfortunately, bankruptcy (to which the SM, along with some of the company's other ventures, notably the GZ Wankel programme, contributed) was the death knell for SM production and the one-off V8 prototype was scrapped while the unique engine was removed and stored, later used to create a replica of the 1974 test mule.

The abortive Traction Avant V8

Citroën Traction Avant (TA) 22 (V8), Paris Motor Show, 1934 (the Coupé below, a Berline on the raised platform).  The frontal styling with fared-in headlights would have been exclusive to selected body-styles offered with the V8.

It was a shame because, despite being most associated with the US industry, it was the French engineer Léon Levavasseur (1863–1922) who in 1904 created the first V8 engine and at the 1934 Paris Motor Show, Citroën displayed their “TA 22”, a variation of their Traction Avant model but fitted with a 3.8 litre (233 cubic inch) V8, created by joining on a common crankcase two of their 1.9 litre (117 cubic inch) four-cylinder units.  At the show, several models were displayed and the promotional material confirmed the 22 would be available with a choice of coachwork including the Berline (four-door saloon), Familiale (long wheelbase (LWB) nine-passenger, four-door saloon with three rows of seats), two-door Coupé and Décapotable (two-door cabriolet).  Looming bankruptcy however halted the project and Michelin, having just taken corporate control, insisted the company concentrate on the best-selling, most profitable lines.  A reputed two dozen-odd 22s were built before the Michelin Man dropped his axe and it's never been clear if any passed into private hands in V8 form, most of the pre-production run having been re-fitted with standard 11 CV four cylinder engines under the usual hood (bonnet) and wings before being sold as TA 11s.  Inevitably, rumours abound, the most persistent being (1) an unnamed doctor or dentist in Brittany or Gascony locked a TA 22 in a barn where it remains, perfectly preserved and (2) there's one in a "secret garage" hidden somewhere in the Far-East, a remnant of the French colonial presence in Indo-China.  There's also the tale that one of the pre-production run displayed at the Paris Motor Show was stored in an underground car-park (in a "bricked-up room" to conceal it from the Nazi occupation forces which had a great fondness for the Traction Avant) in the Javel district of Paris (close to the Citroën factory) and it survived the war, only to be "destroyed" by Pierre "PJB" Boulanger (Pierre-Jules Boulanger, 1885–1950; chairman of Citroën 1935-1950).  Monsieur Boulanger was killed in an accident at the wheel of a TA 15-Six but, like the other legends, there's no documentary evidence of any of the V8 cars existing after 1935.  In recent years, some aficionados have built V8 TAs in the style of the 22 CVs, most fitted with contemporary Ford flathead V8s, an engine produced in several versions in France during the 1930s.   

1938 Citroën 11B Traction Avant coupé, one for four built in 1938 from a total production of 15.  Lovely though the art deco lines were, the 11B’s performance was rendered mediocre by the use of the even then rather agricultural 1.9 litre four-cylinder engine which, despite the fitting of twin downdraft carburetors, generated only 46 horsepower (hp) at a 3800 RPM of some harshness.  In the US, the memorable coffin-nose Cord 810 & 812 had already proved a power-train which combined a V8 with FWD could work and such a powerplant for the Traction Avant would have been transformative.  That the project was abandoned was one of many entries in the company’s long list of missed opportunities.

1937 Cord 812 Phaeton (left) and 1967 Cadillac Eldorado (right).

Thirty years apart, Cord and Cadillac demonstrated a big, FWD V8 could be made to work.  Rushed into production, the Cord had flaws but in a more buoyant economy might the resources might have been found to rectify the problems.  The Eldorado used an unusual chain-drive(!) version of the General Motors (GM) Turbo-Hydramatic automatic transmission which at the time raised the odd eyebrow but, coupled with engines as large as 500 cubic inches (8.2 litres which for 1970 briefly was tuned to a rated 400 hp), it proved robust and reliable.  Whatever happened later, in the 1960s, Cadillac's engineering could be said still to be the "standard of the world".

Evidence does however suggest a V8 SM would likely have been a failure, just compounding the existing error on an even grander scale.  It’s true Oldsmobile and Cadillac had offered big FWD coupés with great success since the mid 1960s but they were very different machines to the SM and appealed to a different market.  Probably the first car to explore what demand might have existed for a V8 SM was the hardly successful 1986 Lancia Thema 8·32 which used the Ferrari 2.9 litre (179 cubic inch) V8 in a FWD platform.  Although well-executed within the limitations the configuration imposed, it was about a daft an idea as it sounds, the understeer prodigious when tested on racetracks although it seems to have been manageable when sensibly driven on the road.  Even had the V8 SM been all-wheel-drive (AWD) it would probably still have been a failure but so configured it would now be remembered as a revolution ahead of its time.  As it is, the whole SM story is just another of Citroën's many, sometimes intriguing cul-de-sacs, albeit one which has become a minor cult.

Tuesday, October 29, 2024

Lettrism

Lettrism (pronounced let-riz-uhm)

A French avant-garde art and literary movement established in 1946 and inspired, inter alia, by Dada and surrealism.  The coordinate term is situationism.

1946: From French lettrisme, a variant of lettre (letter).  Letter dates from the late twelfth century and was from the From Middle English letter & lettre, from the Old French letre, from the Latin littera (letter of the alphabet (in plural); epistle; literary work), from the Etruscan, from the Ancient Greek διφθέρ (diphthérā) (tablet) (and related to diphtheria).  The form displaced the Old English bōcstæf (literally “book staff” in the sense of “the alphabet’s symbols) and ǣrendġewrit (literally “message writing” in the sense of “a written communication longer than a “note” (ie, something like the modern understanding of “a letter”)).  The –ism suffix was from the Ancient Greek ισμός (ismós) & -isma noun suffixes, often directly, sometimes through the Latin –ismus & isma (from where English picked up ize) and sometimes through the French –isme or the German –ismus, all ultimately from the Ancient Greek (where it tended more specifically to express a finished act or thing done).  It appeared in loanwords from Greek, where it was used to form abstract nouns of action, state, condition or doctrine from verbs and on this model, was used as a productive suffix in the formation of nouns denoting action or practice, state or condition, principles, doctrines, a usage or characteristic, devotion or adherence (criticism; barbarism; Darwinism; despotism; plagiarism; realism; witticism etc).  Letterism is listed by some sources as an alternative spelling but in literary theory it used in a different sense.  Lettrism and lettrist are nouns; the noun plural is letterists.

Letter from letterist Lindsay Lohan (2003).

A Lettrist was (1) one who practiced Lettrism or (2) a supporter or advocate of Lettrism.  Confusingly, in the English-speaking world, the spelling Letterist has been used in this context, presumably because it’s a homophone (if pronounced in the “correct (U)” way) and the word is “available” because although one who keeps as diary is a “diarist”, even the most prolific of inveterate letter writers are not called “letterists”.  The preferred term for a letter-writer is correspondent, especially for those who writes letters regularly or in an official capacity.  The Letterist International (LI) was a Paris-based collective of radical artists and cultural theorists which existed 1952-1957 before forming the Situationist International (SI), a trans-European, unstructured collective of artists and political thinkers which eventually became more a concept than a movement.  Influenced by the criticism that philosophy had tended increasingly to fail at the moment of its actualization, the SI, although it assumed the inevitability of social revolution, always maintained many (cross-cutting) strands of expectations of the form(s) this might take.  Indeed, just as a world-revolution did not follow the Russian revolutions of 1917, the events of May, 1968 failed to realize the predicted implications; the SI can be said then to have died.  The SI’s discursive output between 1968 and 1972 may be treated either as a lifeless aftermath to an anti-climax or a bunch of bitter intellectuals serving as mourners at their own protracted funeral.  In literary theory, while “Lettrism” has a defined historical meaning, the use of “letterism” is vague and not a recognized term although it has informally been used (often with some degree of irony) of practices emphasizing the use of letters or alphabetic symbols in art or literature and given the prevalence of text of a symbolic analogue in art since the early twentieth century, it seem surprising “letterism” isn’t more used in criticism.  That is of course an Anglo-centric view of things because the French Lettrists themselves are said to prefer the spelling “Letterism”.

Jacques Derrida deconstructing some tobacco.

The French literary movement Lettrism was founded in Paris in 1946 and the two most influential figures in the early years were the Romanian-born French poet, film maker and political theorist Isidore Isou (1925–2007) and his long-term henchman, the French poet, & writer Maurice Lemaître (1926-2018).  Western Europe was awash with avant-garde movements in the early post-war years but what distinguished Lettrism was its focus on breaking down (deconstruction was not yet a term used in this sense) traditional language and meaning by emphasizing the materiality of letters and sounds rather than conventionally-assembled words.  Scholars of linguistics and the typographic community had of course long made a study of letters, their form, variation and origin, but in Lettrism it was less about the letters as objects than the act of dismantling the structures of language letters created, the goal being the identification (debatably the creation) of new forms of meaning through pure sound, visual abstraction and the aesthetic form of letters.  Although influenced most by Dada and surrealism, the effect the techniques of political propaganda used during the 1930s & 1940s was noted by the Lettrists and their core tenent was an understanding of the letter itself as the fundamental building block of art and literature.  Often they would break down language into letters or phonetic sounds, assessing and deploying them for their aesthetic or auditory qualities rather than their conventional meaning(s).  In that sense the Lettrists can be seen as something as precursor of post-modernism’s later “everything is text” orthodoxy although that too has an interesting origin.  The French philosopher Jacques Derrida (1930-2004) made famous the phrase “Il n'y a pas de hors-texte” which often is translated as something like “there is no meaning beyond the text” but “hors-texte” (outside the text) was printers’ jargon for those parts of a book without regular page numbers (blank pages, copyright page, table of contents et al) and Derrida’s point actually was the hors-texte must be regardes as a part of the text.  There was much intellectual opportunism in post modernism and for their own purposes it suited may to assert what Derrida said was “There is nothing outside the text” and what he meant was “everything is part of a (fictional) text and nothing is real” whereas his point was it’s not possible to create a rule rigidly which delineates what is “the text” and what is “an appendage to the text”.  Troublingly for some post modernists, Derrida did proceed on a case-by-case basis although he seems not to have explained how the meaning of the text in an edition of a book with an appended "This page is intentionally left blank" page might differ from one with no such page although it may be some earnest student of post-modernism has written an essay convincingly exactly that.

The Lettrism project was very much a rejection of traditional language structures and the meanings they denoted; it was a didactic endeavor, the Lettrists claiming not only had they transcended conventional grammar & syntax but they could obviate even a need for meaning in words, their work a deliberate challenge to their audiences to rethink how language functions.  As might be imagined, their output was “experimental” and in addition to some takes on the ancient form of “pattern poetry” included what they styled “concrete poetry” & “phonetic poetry”, visual art and performance pieces which relied on abstraction, the most enduring of which was the “hypergraphic”, an object sometimes describe as “picture writing” which combined letters, symbols, and images, blending visual and textual elements into a single art form, often as collages or as graphic-like presentations on canvas or paper.  This wasn’t a wholly new concept but the lettrists vested it with new layers of meaning which, at least briefly, intrigued many although it was dismissed also as “visual gimmickry” or that worst of insults in the avant-garde: “derivative”.  Despite being one of the many footnotes in the history of modern art, Lettrism never went away and in a range of artistic fields, even today there are those who style themselves “lettrists” and the visual clues of the movement’s influence are all around us.

Chrysler’s letterism: The Chrysler 300 “letter series” 1955-1965.

The “letter series” Chrysler 300s were produced in limited numbers in the US between 1955-1965; technically, they were the high-performance version of the luxury Chrysler New Yorker and the first in 1955 was labeled C-300, an allusion to the 300 horsepower (HP) (220 kW) 331 cubic inch (5.4 litre) Hemi V8, then the most powerful engine offered in a production car.  The C-300 was well received and when an updated version was released in 1956, it was dubbed 300B, the annual releases appending the next letter in the alphabet as a suffix although in 1963 “I” was skipped when the 300H was replaced by the 300J, the rationale being it might be confused with a “1” (ie the numeral “one”), the same reasoning explaining why there are so few “I cup” bras, some manufacturers filling the gap in the market between “H cup” & “J cup” with a “HH cup” but there’s no evidence the corporation’s concerns ever prompted them to ponder a “300HH”.  Retrospectively thus, the 1955 C-300 is often described as the 300A although this was never an official factory designation.  While in the narrow technical sense not a part of the “muscle car” lineage (defined by the notion of putting a “big” car’s “big” engine into a smaller, lighter model), the letter series cars were an important part of the “power race” of the 1950s and an evolutionary step in what would emerge in 1964 as the muscle car branch and the most plausible LCA (last common ancestor) of both was the Buick Century (1936-1942).  The letter series was retired after 1965 because the market preference for high-performance car had shifted to the smaller, lighter, pony cars & intermediates (neither of which existed in the early years of the 300) though the “non letter series” 300s (introduced in 1962) continued until 1971 with a toned-down emphasis on speed and a shift to style.

1955 Chrysler C-300 (300A).

The 1955 C-300 typified Detroit’s “mix & match” approach to the parts bin in that it conjured something “new” at relatively low cost, combining the corporation’s most powerful Hemi V8 with the New Yorker Series (C-68) platform, the visual differentiation achieved by using the front bodywork (the “front clip” in industry jargon) from the top-of-the-range Imperial.  The justification for the existence of the thing was to fulfill the homologation requirements of NASCAR (National Association for Stock Car Auto Racing) that a certain number of various components be sold to the public before a car could be defined as a “production” car (ie a “stock” car, a term which shamelessly would be prostituted in the years to come) and used in sanctioned competition.  Accordingly, the C-300 was configured with the 331 cubic inch Hemi V8 fitted, with dual four barrel carburetors, solid valve lifters and a high-lift camshaft profiled for greater top-end power.  Better to handle the increased power, stiffer front and rear suspension was used and it was very much in the tradition of the big, powerful grand-touring cars of the 1930s such as the Duesenberg SJ, something that with little modification could be competitive on the track.  Very successful in NASCAR racing, the C-300 also set a number of speed records in timed trials but it was very much a niche product; despite the price not being excessive for what one got, only 1,725 were made but for an expensive car which even Chrysler's engineers admitted "had a ride like a truck" due to the stiff suspension, it was encouragement enough to schedule a 300B for the 1956 season.

1956 Chrysler 300B (left) and Highway Hi-Fi phonograph player (right).

The 300B used a updated version of the C-300s body so visually the two were similar although, ominously, the tailfins did reach a little higher.  The big news however lay under the hood (bonnet) with the Hemi V8 enlarged to 354 cubic inches (5.8 litres) and available either with 340 (HP) (254 kW) or in a high- compression version generating 355 (365), the first time a US-built automobile was advertised as producing greater than one HP per cubic inch of displacement.  It was a sign of the times; other manufacturers took note.  The added power meant a top speed of around 140 mph (225 km/h) could be attained, something now to ponder given the retardative qualities of the braking system but also of note was the season's much talked-about option: the "Highway Hi-Fi" phonograph player which allowed vinyl LP records to be played when the car was on the move; the sound quality was remarkably good but on less than smooth surfaces, experiences were mixed.  Success on the track continued, the 300B wining the Daytona Flying Mile with a new record of 139.373 MPH, and it again dominated NASCAR, repeating the C-300’s Grand National Championship.  Despite that illustrious record, only 1,102 were sold.

1955 Chrysler C-300 (top left), 1970 Mercedes-Benz 280 SE 3.5 Coupé (top right), Rover 3.5 Coupé (bottom left) and Rover 3.5 Saloon (bottom right).

On sale only in 1955-1956, the restrained lines of Chrysler’s elegant “Forward Look” range didn’t last long in the US as extravagance overtook Detroit but the influence endured longer in Europe, both the Mercedes-Benz W111 (1961-1971) & W112 Coupé (1962-1967) and the Rover P5 (1958-1967) & P5B (1967-1973) interpreting the shape.  The Rover was a tale of two rooflines: the “Establishment” Saloon and the rakish Coupé.

1957 Chrysler 300C.

The 1955-1956 Chryslers had a balance and elegance of line which could have remained a template for the industry but there were other possibilities and these Detroit choose to pursue, creating a memorable era of extravagance but one which proved a stylistic cul-de-sac.  The 1957 300C undeniably was dramatic and featured many of the motifs so associated with the US automobile of the late 1950s including the now (mostly) lawful quad-headlights, the panoramic “Vista-Dome” windshield, lashings of chrome and, of course, those tailfins.  The Hemi V8 was again enlarged, now in a “tall deck” version out to 392 cubic inches (6.4 litres) rated at 375 HP (280 kW) and for the first time a convertible version was available.  By now the power race was being run in earnest with General Motors (GM) offering fuel-injected engines and Mercury solving the problem in the traditional American (there’s no replacement for displacement) way by releasing a 430 cubic inch (7.0 litre) V8 although it was so big and heavy it made the bulky Hemi seem something of a lightweight; the 430 did however briefly find a niche in in power-boat racing.  For 300C owners who wanted more there was also a high-compression version with more radical valve timing rated at 390 HP (290 kW) and this was for the first time able to be ordered with a three-speed manual transmission.  Few apparently felt the need for more and of the 2,402 300Cs sold (1,918 coupes & 484 convertibles), only 18 were ordered in high-compression form.

1958 Chrysler 300D.

Again using the Hemi 392, now tuned for a standard 380 HP (280 kW), there was for the first time the novelty of the optional Bendix “Electrojector” fuel injection, which raised output to a nominal 390 HP (290 kW) although its real benefit was the consistency of fuel delivery, overcoming the starvation encountered sometimes under extreme lateral load.  Unfortunately, the analogue electronics of the era proved unequal to the task and the unreliability was both chronic and insoluble, thus almost all the 21 fuel-injected cars were retro-fitted with the stock dual-quad induction system and it’s believed only one 300D retains its original Bendix plumbing.  Also rare was the take-up rate for the manual transmission option and interestingly, both the two known 300Ds so equipped were ordered originally with carburetors rather than fuel injection.  The engineers also secured one victory over the stylists.  After testing on the proving grounds determined the distinctive, forward jutting “eyebrow” header atop the windscreen reduced top speed by 5 mph (8 km/h), they managed to convince management to authorize an expensive change to the tooling, standardizing the convertible’s compound-curved type “bubble windshield”, a then rare triumph of function over fashion.  Although the emphasis of the letter series cars was shifting from the track to the roads, the things genuinely still were fast and one (slightly modified) 300D was set a new class record of 156.387 mph (251.681 km/h) on the Bonneville Salt Flats.  Production declined to 810 units (619 coupes & 191 convertibles).

1959 Chrysler 300E.

With the coming of the 1959 range, the Hemi was retired and replaced by a new 413 cubic inch (6.8 litre) V8 with wedge-shaped combustion chambers.  Lighter by some 100 lb (45 kg) and cheaper to produce than the Hemi with its demanding machining requirements and intricate valve train, the additional displacement allowed power output to be maintained at 380 HP (280 kW) while torque (something more significant for what most drivers on the street do most of the time actually increased).  The manual transmission option was also deleted with no market resistance and despite the lower production costs, the price tag rose, something probably more of a factor in the declining sales than the loss of the much vaunted Hemi and, like the 300D (and most of the rest of the industry) the year before, the economy was suffering in the relatively brief but sharp recession and Chrysler probably did well to shift 390 units (550 coupes & 140 convertibles).

1960 Chrysler 300F (left) and 300F engine with Sonoramic intake in red (right).

Although the rococo styling cues remained, underneath now lay radical modernity, the corporation’s entire range (except for exclusive Imperial line) switching from ladder frame to unitary construction.  The stylists however indulged themselves with more external flourishes, allowing the tailfins an outward canter, culminating sharply in a point and housing boomerang-shaped taillights.  Even the critics of such things found it a pleasing look although they were less impressed by the faux spare tire cover (complete with an emulated wheel cover!) on the trunk (boot), dubbing it the “washing machine lid” or “toilet seat”.  The interior though was memorable with four individual bucket in leather with a center console between extending the cockpit’s entire length and there was also Chrysler’s intriguing electroluminescent instrument display which, rather than being lit with bulbs, exploited a phenomenon in which a material emits light in response to an electric field; the ethereal glow was much admired.  Buyers in 1959 may have felt regret in not seeing a Hemi in the engine bay, but after lifting the hood of a 300F they wouldn’t have been disappointed because, in designer colors (gold, silver, blue & red) sat the charismatic “Sonoramic” intake manifold, a “cross-ram” system which placed the carburetors at the sides of engine, connected by long tubular runners.  What the physics of this did was provide a short duration “supercharging” effect, tuned for the mid-range torque most used when overtaking at freeway speeds.  Also built were a handful of “short ram” Sonoramics which had the tubes (actually with the same length) re-tuned to deliver top-end power rather than mid-range torque.  Rated at a nominal 400 (300 kW) HP, these could be fitted also with the French-built Pont-a-Mousson 4-speed manual transmission used in the Chrysler V8-powered Facel Vega and existed only for the purpose of setting records, six 300Fs so equipped showing up at the 1960 Dayton Speed Week where they took the top six places in the event’s signature Flying Mile, crossing the traps at between 141.5-144.9 mph (227.7-233.3 km/h).  The market responded and sales rose to 1217 (969 & 248 convertibles) and the 300F (especially those with the “short ram” Sonoramics) is the most collectable of the letter series.

1961 Chrysler 300G.

The 300G gained canted headlights, another of those styling fads of the 1950s & 1960s which quickly became passé but now seem a charming period piece.  There was the usual myriad of detail changes the industry in those days dreamed up each season, usually for no better reason that to be “different” from last year’s model and thus be able to offer something “new”.  As well as the slanted headlights, the fins became sharper still and taillights were moved.  Mechanically, the specification substantially was unaltered, the Sonoramic plumbing carried over although the expensive, imported Pont-a-Mousson transmission was removed from the option list, replaced by Chrysler’s own heavy-duty 3-speed manual unit, the demand for which was predictably low.  The lack of a fourth cog didn’t impede the 300G’s performance in that year’s Daytona Flying Mile where one would again take the title with a mark of 143 mph (230.1 km/h) and to prove the point a stock standard model won the one mile acceleration title.  People must have liked the headlights because production reached 1617 units (1,280 coupes & 337 convertibles).

1962 Chrysler 300H.

Perhaps a season or two too late, Chrysler “de-finned” its whole range, prompting their designer (Virgil Exner (1909–1973)) to lament his creations now resembled “plucked chickens”.  For 1962 the 300 name also lost some of its exclusivity with the addition to the range of the 300 Sport series (offered also with four-door bodywork) and to muddy the waters further, much of what was fitted to the 300H could be ordered as an option on the basic 300 so externally, but for the distinctive badge, there was visually little to separate the two.  Mechanically, the “de-contenting” which the accountants had begun to impose as the industry chase higher profits (short-term strategies to increase “shareholder value” are nothing new) was felt as the Sonoramic induction system moved to the 300H’s option list with the inline dual 4-barrel carburetor setup last seen on the 300E now standard.  With the in-line carburetors, the 413 was rated at 380 HP; this rose to 405 when the Sonoramic option was chosen.  Because of weight savings gained by the adoption of a shorter wheelbase platform, the specific performance numbers of 300H actually slightly shaded its predecessor but the cannibalizing of the 300 name and the public perception the thing’s place in the hierarchy was no longer so exalted saw sales decline to 570 (435 coupes & 135 convertibles), the worst year to date.  The magic of the 300 name however seemed to work because Chrysler in the four available body styles (2 door convertible, 2 & 4 door hardtop & 4 door sedan) sold 25,578 of the 300 Sport series, exceeding expectations.  Since 1962, the verbal shorthand to distinguished between the ranges has been “letter series” and “non letter series” cars.

1963 Chrysler 300J.

Presumably in an attempt to atone for past sins, a spirit of rectilinearism washed through Chrysler’s design office while the 1963 range was being prepared and it would persist until the decade’s end when new sins would be committed.  Unrelated to that was the decision to skip a 300I because of concerns it might be read as the wholly numeric 3001.  The de-contenting (now an industry trend) continued with the swivel feature for the front bucket seats deleted while full-length centre console was truncated at the front compartment with the rear seat now a less eye-catching bench.  The 413 V8 was offered in a single configuration but the Sonoramics were again standard and the three-speed manual transmission remained optional, seven buyers actually ticking the box. The 300J was still a fast car, capable of a verified 142 mph (229 km/h) although the weight and gearing conspired against acceleration but a standing quarter mile (400 m) ET (elapsed time) of 15.8 was among the quickest of the cars in its class.  Still, it did seem the end of the series might be nigh with the convertible no longer offered and the sales performance reflected the feeling, only 400 coupes leaving the showrooms.

The BUFF: The new version of the Boeing B-52 Stratofortress (replacing the B-52H) will be the B-52J, not B-52I or B-52HH.   

Like Chrysler and most bra manufacturers, the US Air Force also opted to skip “I” when allocating a designation for the updated version of the Boeing B-52 Stratofortress (1952-1962 and still in service).  Between the first test flight of the B-52A in 1954 and the B-52H entering service in 1962, the designations B-52B, B-52C, B-52D, B-52E, B-52F & B-52G sequentially had been used but after flirting with whether to use B-52J as an interim designation (reflecting the installation of enhanced electronic warfare systems) before finalizing the series as the B-52K after new engines were fitted, in 2024 the USAF announced the new line would be the B-52J and only a temporary internal code would distinguish those not yet re-powered.  Again, the “I” was not used so nobody would think there was a B-521.  Although the avionics, digital displays and ability to carry Hypersonic Attack Cruise Missile (HACM, a scramjet-powered weapon capable exceeding Mach 5) are the most significant changes for the B-52J, visually, it will be the replacement of the old Pratt & Whitney TF33 engines with new Rolls-Royce F130 units which will be most obvious, the F130 promising improvements in fuel efficiency of some 30% as well as reduction in noise and exhaust emissions.  Already in service for 70 years, apparently no retirement date for the B-52 has yet been pencilled-in.  In USAF (US Air Force) slang, the B-52 is the BUFF (the acronym for big ugly fat fellow or big ugly fat fucker depending on who is asking).  From BUFF was derived the companion acronym for the LTV A-7 Corsair II (1965-1984, the last in active service retired in 2014) which was SLUFF (Short Little Ugly Fat Fellow or Short Little Ugly Fat Fucker).

1964 Chrysler 300K.

Selling in 1963 only 400 examples of what was intended as one of the corporations “halo” cars triggered management to engage in what Americans had come to call an “agonizing reappraisal”.  The conclusion drawn was the easiest way to stimulate demand was to lower the basic entry price to ownership of the name and if buyers really wanted the fancy stuff once fitted as standard, they could order it from an option list; it was essentially the same approach as used for most of Chrysler’s other ranges.  That was made possible by the use of main-frame computers in a system which translated (1) the boxes (ticked in ink) on a dealer's order form, (2) via the fingers of a data-entry clerk (the trade an early victim of what would evolve into AI (artificial intelligence)) onto, (3) a punch card which would send, (4) the structured data to a dot-matrix printer which would generate, (5) a "build-sheet".  It was each car's build-sheet which listed all its options and from this it was configured as it moved along the production-line.  Accordingly, in this brave new world, leather trim and many power accessories joined air-conditioning in being consigned to the option list.  The system worked but that success ultimately was the cause of its demise.  As well as generating individual build sheets, once aggregated, all this information formed a big "data set" which meant there could be "data analysts" employed.  What these walking pocket calculators worked out was it was possible to predict much of what would be ticked on the dealers' order forms and it was thus more profitable to produce runs with certain "bundles" of options and sell it as a model line, the classic example of the 1970s & 1980s the many "executive" packages which included power-steering, automatic transmission and air-conditioning.    

The 300K's base engine was now fitted with a single four barrel carburetor although for an additional US$375, the dual-quad Sonoramic could be ordered and combined with Chrysler’s new, robust four-speed manual transmission.  Surprising some observers, the convertible coachwork made a return to the catalogue.  All that meant the 300K could be advertised for US$1000 less than the 300J and the market responded in a text book example of price elasticity of demand, production spiking to 3647 (3,022 coupes & 625 convertibles), 84 of which were fitted with the four speed manual gearbox (50 hard tops & 34 convertibles, the latter number higher than many might have expected).  Although the basic engineering remained sound, stylistically, the whole range suffered because the lines lacked the flair of what GM was offering .  

1965 Chrysler 300L (four speed manual).

Despite the stellar sales of the 300K, even before the release of the 300L, the decision had been taken it would be the last of the letter series.  The tastes of those who wanted high performance had shifted to the smaller, lighter pony cars and intermediates, neither segment envisaged when the C-300 had made its debut a decade earlier.  Additionally, the letter series had outlived its usefulness as a corporate image-maker now they were no longer the fastest in the fleet and production-line rationalization meant it was easier and more profitable to maintain a single 300 line and allow buyers to choose their own mix of options; in other words, after 1965, it would still be possible to create a 300 in the spirit of the letter cars in most aspects except the badge and the now departed Sonoramics of fond memory.  When the last 300L was produced it was configured with a single four barrel carburetor and few would have noticed the differences between it and most other 300s.  The lower price though continued to attract buyers and in its final year 2845 were sold (2,405 coupes & 440 convertibles) and a perhaps surprising 96 (or possibly 98) buyers opted for the four-speed manual but on the full-sized lines the configuration approaching extinction after a brief life; the 1970 Ford XL would be the last of such machines listed with the option.

1970 Chrysler 300-H (300 Hurst).

There was an unexpected coda to the 300 letter series.  Although “surprise” is sometimes a tactic in marketing, what was strange about the release of the Chrysler 300-Hurst (introduced in February 1970 at the Chicago Auto Show) was it being a surprise to the dealers parking it in their showrooms.  Improbable as it sounds for a product released in the citadel of modern capitalism, the accepted orthodoxy is the management at Chrysler and Hurst both believed the other corporation would be handing the promotion so consequently, none was ever done.  Given the market dynamics of the time, it’s debatable whether advertising would much have stimulated demand for such a machine and as things worked out, only some 500 were built, the model never replaced.  In the era, there was little consistency in how the thing was discussed with publications variously using “300H”, “300 Hurst” and “Hurst 300” but the preferred use now seems to be “300-H” to distinguish it from the original 300H of 1962.  Based on the Chrysler 300 built on the corporate C-Body (with the so called “fuselage” coachwork introduced for the 1969 season) conceptually, the 300-H was very much in the letter-series tradition and featured the combination of a more powerful version of the 440 cubic inch (7.2 litre) V8 (rated at 375 (gross) HP in a dual-exhaust configuration), the TorqueFlite (727) automatic transmission and the opulent leather interior from the Imperial line.  Although often listed as a footnote, purists decline to include the 300-H in the letter-series lineage.

1970 Chrysler 300-H (300 Hurst).  The leather trim and power-adjustable seats came from the Imperial line.

All were finished in Spinnaker White with Satin Tan color accents & Medium Brown pin-striping, the H70–15 Goodyear Polyglas tyres mounted on 15 x 6-inch wheels in Saturn Iridescent paint.  Although the high (numerically low; the final-drive ratio a conservative 3.23) gearing was indicative of a machine was built for high-speed cruising on the freeways rather than ¼ mile runs along a drag-strip, there were a few visual clues borrowed from muscle car genre, each 300-H equipped with a fibreglass hood which included the then-fashionable “power bulge” in the centre and a rear-mounted fresh air intake although unlike the muscle cars, this fed cold air not to the engine but the passenger compartment.  The trunk lid (“rear-deck” in US terminology) was also a fibreglass piece which included an integrated spoiler (then referred to usually as an “airfoil”).  The fibreglass mouldings were fabricated by two different companies and although the hoods were well-engineered, the rear decks lacked the internal stiffening required by a panel of such size and over time proved prone to deformation, the warping most severe if sitting for any length of time in heat.

1970 Chrysler 300-H (300 Hurst).

By 1970, the 300-H must have seemed anachronistic because the market for high-performance variants of full-sized cars had evaporated as buyer preferences switched to the smaller intermediates and pony cars, by then available with the biggest, most powerful power-plants in Detroit’s inventory.  GM had withdrawn from the segment and although Ford listed the option of a four-speed manual gearbox for big XLs with 429 cubic inch (7.0 litre), none were ever built while the 1969 Mercury Marauder X-100 (essentially a cosmetic package) was automatic-only and lasted only a single season.  Chrysler’s Plymouth division still offered the triple-carburetor 440 (rated in 1970 at a healthy 390 HP) in the big Sport Fury but only with an automatic and sales were low.  It’s worth remembering the original Chrysler 300 “letter cars” of 1955-1956 were essentially the same size as the intermediates of the mid 1960s which became so popular and were the platform which defined the “muscle car” during its brief and crazy vogue; the size was “right” in a US context and what the full-sized lines had grown to was not.  As the fuselage Chryslers came to exemplify, the huge, full-sizers would prove ideal as “land yachts” a breed particular to the 1970s in which occupants, isolated from the outside as never before (and rarely since) “floated” down the freeways, consuming fossil fuels and expelling pollutants in volumes which now would astonish most and appall Greta Thunberg (b 2003).

Hurst built one 300-H convertible, used as a promotional vehicle for their famous shifters, often accompanied by Ms Linda Vaughn (b 1943) who stood on a platform mounted atop the rear desk, between giant models of shifters.  Ms Vaughn was for more than two decades a welcome adornment to drag-strips, noted usually for noise and brutishness.

In 1970, Chrysler 300s tagged for conversion to 300-H specification came down the assembly line in the Jefferson Avenue plant in Detroit before being freighted to Hurst’s facility in Warminster, Pennsylvania to undergo a process which differed from the original plan: instead of deeper oil pans, upgraded ignition systems and the Hurst shifters which had made the company’s name, the cars received mostly cosmetic enhancements although the suspension was stiffened.  About the only difference in configuration was some used a column-shift for the transmission and some a floor-shit with a console, the later combination used with bucket seats.  Despite the 7.2 litre V8, the gearing and bulk conspired against muscle-car like acceleration although the ET (elapsed time) of 15.5 seconds for the standing quarter mile (400 m) was impressive, all things considered.  However, with a MSRP (manufacturer's suggested retail price) of US$5,939 (without any options) it was the corporation’s most expensive offering (except for the Imperial line) and this, combined with the absence of promotion and the anyway declining interest in the segment meant there wasn’t a second batch beyond the original 500-odd (the total quoted variously between 485-501), many of which lingered on dealers’ lots.  According to internal documents, the initial projections had anticipated sales of 2000.

A Hurst Jaws of Life used between 1977-2012 by the fire department in Carlsbad, New Mexico, now on display at the National Museum of American History.

The 300-H was the biggest of a number of cars to bear the Hurst name although internationally George Hurst’s (1927-1986; founder of his eponymous company), greatest legacy to the world was the “Jaws of Life”, a hydraulic cutter he first developed in 1961 after being shocked at how long it sometimes took to extract the driver from the crumpled wreck of a race car.  The great advantage of the “Jaws of Life” was that it worked like a very powerful pair of scissors, avoiding the showers of sparks produced by mechanical saws, always a risk to use in areas where fuel is likely to have been spilled.  The basic design came to be used in hydraulic rescue devices worldwide and quite how many lives have been saved by virtue of it use isn’t known but it would be a big number.

Ms Linda Vaughn on the move.

It’s said one 300-H was dealer-fitted with the fabled 426 cubic inch (7.0) Street Hemi V8 but like many such tales from the era, the veracity of that is uncertain and most find the story improbable.  Chrysler certainly never considered using either the Hemi or the triple-carburetor (3 x 2 bbl) version of the 440 because, given the market segment at which the thing was aimed, air-conditioning (AC) was thought likely to be an often chosen option and the factory never offered the option with either the Hemi or the most powerful 440, the systems of the era not suited to the high-revving units.  It’s thus an orthodoxy in the collector that “no cars with the 426 Hemi or 440 6 bbl were fitted with AC by the factory” and while that’s true of Chrysler’s factories, it not the case for every factory because Jensen in the UK offered AC in their Interceptor SP (Six-Pack, 1971-1973) which used the six-barrel 440 and the boutique Swiss manufacturer Monteverdi did include AC in the single mid-engined Hai (1970) fitted with a Hemi.