Showing posts sorted by relevance for query Allegro. Sort by date Show all posts
Showing posts sorted by relevance for query Allegro. Sort by date Show all posts

Monday, July 15, 2024

Allegro

Allegro (pronounced uh-ley-groh or uh-leg-roh or ahl-le-graw (Italian)).

(1) In music, a tempo mark directing that a passage is to be played in a quick, lively tempo, faster than allegretto but slower than presto.

(2) In music (more traditionally), an expressive mark indicating that a passage is to be played in a lively or happy manner, not necessarily quickly.

(3) In music, a piece or passage to be performed in this manner (an allegro movement).

(4) In printing & typography, as the font Allegro, a serif typeface released in 1936 (initial upper case).

(5) In the history of the internet's lists of "the worst cars ever made", British Leyland's Austin Allegro (1973-1982) (initial upper case).

(6) In Italian use, a male given name (initial upper case).

1625–1635: From the Italian allegro (lively; happy, cheerful (feminine allegra, masculine plural allegri, feminine plural allegre, superlative allegrissimo)), from the French allègre, from the Latin alacer (nominative alacer) (lively, cheerful, brisk) (from which English later picked up alacrity).  The Italian allegretto (diminutive of allegro) in musical composition is the instruction to be (brisk & sprightly but not so quick as allegro) was coined in 1740 explicitly for its technical purpose in music and the alternative form was the adverb allegro non troppo, the construct being allegro (fast) + non (not) + troppo (too much), thus understood as "play fast but not too fast".   As well as the native Italian and the English allegro, composers in many languages use the term including in French allegro (the post-1990 spelling allégro), the Greek αλέγρος (alégros) & αλλέγκρο (allégkro), the Norwegian allegro, the Portuguese allegro (the alternative spelling alegro), the Turkish allegro and the Persian آلگرو.  Allegro is a noun, adjective & adverb; the noun plural is allegros (Initial upper case if used of the cars of appropriately named Italian males).

Use as a musical term didn’t actually begin until 1721.  Prior to that, since the early seventeenth century, English had used the word in the sense (brisk, sprightly; cheerful) picked up from Italian and Latin although the original spelling in English was aleger (lively, brisk) from Old French alegre, influenced by the Medieval Latin alacris.  What encouraged the use was the adoption of the word (in its literal sense) by John Milton (1608–1674) who included the poem L'Allegro" in his collection Poems (1645).  L'Allegro (the happy man) was a pastoral poem and critics regarded it as a companion piece for his Il Penseroso (the melancholy man), a work which in some ways anticipated the Romantic movement of the early nineteenth century.  The literary use extended to the term "allegro speech" (a relatively fast manner of speaking), once often used as a stage notation by playwrights although it seems now less common, replaced by terms better known to the young.  This fragment from Milton's L'Allegro is illustrative of the piece's rhythm and movement:

Haste thee nymph, and bring with thee
Jest and youthful Jollity,
Quips and cranks, and wanton wiles,
Nods, and becks, and wreathbd smiles,
Such as hang on Hebe's cheek,
And love to live in dimple sleek;
Sport that wrinkled Care derides,
And Laughter holding both his sides.
Come, and trip it as you go
On the light fantasric roe.



Lindsay Lohan merchandize on allegro.pl, a Polish e-commerce site.

The site presumably settled on the name allegro to convey the idea of speed (fast service, fast delivery etc).  Although the word allegro was never absorbed into the Polish language, because of the use in augmenting musical notation, it’s a familiar form throughout Europe.  Polish composer Frédéric Chopin (1810–1849) used it as a title for Allegro de concert in A major, Opus 46 and his work also included three “allegro” movements: Allegro maestoso (the first movement of the Piano Concerto No. 1 in E minor, Opus. 11), Allegro vivace (the third movement of the Piano Concerto No. 1 in E minor, Opus 11) and Allegro vivace (the third movement of the Piano Concerto No. 2 in F minor, Opus 21).  In an appalling example of an attempt at normative moral relativism, while on trial before the International Military Tribunal (IMT) at Nuremberg (1945-1946), Hans Frank (1900–1946; Nazi lawyer and governor of the General Government (1939-1945) in German-occupied Poland during World War II) suggested that in mitigation for his direct complicity in mass-murder, he should receive some credit for establishing the Chopin Museum in Krakow, something “the Poles had never done”.  Voraciously corrupt (even by Nazi standards), Frank was protected by virtue of his past service as Adolf Hitler’s (1889-1945; Führer (leader) and German head of government 1933-1945 & head of state 1934-1945) and remained in his palace until the military collapse of the General Government in 1945 during which some four million people were murdered under his rule.  Remarkably, he handed to the Allies dozens of volumes of his highly incriminating diaries and the IMT found him guilty under Count 2 (War Crimes) & Count 3 (Crimes Against Humanity), sentencing him to death by hanging.  His response to the sentence was to say: “I expected it, I deserved it”, adding: “A thousand years will pass and still this guilt of Germany will not have been erased.”  The latter sentiment he recanted while awaiting execution, suggesting the trial had provided something of a cleansing effect but at the time most regarded that as cynically as they noted his rediscovery of his long abandoned Roman Catholic faith.

Although book burning was associated with the era, much publishing was still done in Germany during the 1930s and the centre of the industry was Frankfurt.  In 1936 the city’s Ludwig & Mayer type foundry released the Allegro typeface, in the tradition of the nineteenth century Didone style but influenced also by the art deco designs which had become popular.  A serif design which relied for its effect on the alternation of thick and thin strokes, it uses breaks in the letter where thin strokes might be expected, hinting at the style of stencils with a touch of the inclination associated with calligraphy.  It was a popular typeface for decorative purposes such as book jackets or headings of musical notation but very much a display font, it works well only above a certain point size and is used almost exclusively for titles.

The Austin Allegro

Aesthetic success & failure: The Alfa-Romeo Alfasud (left) and the Austin Allegro (right).

Often featured (usually with several other products of British Leyland in the 1970s) in lists as among the worst cars ever made, the Austin Allegro was in production between 1973-1982 and actually sold in respectable numbers for most of that time although at only a third the rate of its remarkably popular predecessor (ADO16, the Morris 1100/1300 and its many badge-engineered siblings).  One much criticized aspect of the Allegro was the appearance; it was thought a bloated blob in an era of sharp-edges and wedges and the critique does illustrate just how narrow can be the margin between success and failure in the execution of a concept.  The Alfa Romeo Alfasud (1971-1983 (variants of the original produced until 1989)) adopted essentially the same shape and dimensions yet was praised as an elegant and well-balanced design.  Seen in silhouette, the shapes are similar yet in the metal, the detail differences, a mere inch (25 mm) or two here and there or a subtle change in an angle or curve and one emerges lithe, the other ponderous.

Harris Mann’s 1968 conceptual sketch for the Allegro project.

The Allegro’s portly appearance wasn’t the original intent.  Tasked with designing a replacement for ADO16, the stylist Harry Mann (1938-2023) sketched a modernist wedge, designed to accommodate what was at the time an advanced specification which included all-independent hydraulic suspension, front wheel drive, disk brakes and crucially, new, compact engines.  Mann however began the project while employed by Austin’s parent corporation, the British Motor Corporation (BMC) but by the time substantive work on the Allegro began, BMC had been absorbed into the Leyland conglomerate, a sprawling entity of disparate and now competing divisions which, if agonizingly reorganized, might have succeeded but such were the internal & external obstacles to re-structuring that, coupled with political turmoil and the economic shocks of the 1970s, it staggered to failure, something the later nationalization could only briefly disguise.  Thus Mann’s team learned the clean-lined wedge would have to be fattened-up because not only were the old, tall engines to be re-used but the new engines to be offered as options were bulkier still.  Installed at an angle, which would have demanding some re-engineering but would have been possible, that might have been manageable but what was not was the decision to use the corporate heater unit, developed at an apparently extraordinary cost; it could be installed just one way and it was a tall piece of machinery.  Allegro production ended in 1982 but what its appearance of all those "worst car ever" lists tends to obscure is it wasn't a commercial failure.  Although it sold only about a third the volume of its predecessor (the BMC ADO16 range) which was for most of the 1960s the UK's best-selling car (and an export success, especially in New Zealand), the Allegro existed in a much more competitive market.  Essentially, the Allegro was nearly a very good car and had it been produced by an outfit less inept than British Leyland, it'd probably now be better-remembered.

1976 Triumph TR7 coupé (left) and 1980 Triumph TR8 convertible (right).  It is wholly emblematic of British Leyland that just as the TR8 had become a good car with much unexplored potential, production ceased. 

Mann didn’t forget his 1968 sketch and when the opportunity later came to design a new sports car, his wedge re-appeared as one of the cars which most represented the design ethos of the 1970s: The Triumph TR7 (1974-1981) & TR8 (1977-1982) which weren't quite trouble-free but which sold quite well and, as the TR8 (which used the 3.5 litre (215 cubic inch) Rover V8), represented something in which the potential of the original was finally realized but it was too late for by then the disaster that was British Leyland had eaten itself.  

1960 Plymouth Fury four-door hardtop (left), 1974 Austin Allegro 1750 Sport Special (centre) and 2024 Chevrolet Corvette Z06 coupé (right).

The Allegro is remembered also for a steering wheel which was neither circular yet not exactly square.  Actually the idea wasn’t novel, dating back decades and had been used on quite a few American cars during the early 1960s but on the Allegro it attracted much derision, something not diminished by Leyland’s explanation that it was optimal for the car and afforded a good view of the instruments.  Leyland also attracted the scorn of mathematicians when they called the shape “quartic” because of it being “a square with rounded corners”.  However, technically, a quartic is “an algebraic equation or function of the fourth degree or a curve describing such an equation or function” and sqound (a portmanteau word, the construct being sq(uare) + (r)ound) is the ultimate niche word, the only known use by collectors of C4 Chevrolet Corvettes (1984-1996) describing the shift in 1990 from round to “a square with rounded corners” taillights.  Mathematicians insist the correct word for a "square with rounded corners" is "squircle" (in algebraic geometry "a closed quartic curve having properties intermediate between those of a square and a circle"), the construct being squ(are) +c(ircle).  Few etymologists (and certainly no lexicographers) appear to have listed sqound as a "real" word but it's of interest because it's a rare example of a word where a "q" is not followed by a "u"; such constructs do exist but usually in the cases where initialisms have become acronyms such as Qantas (Queensland and Northern Territory Aerial Services).  Such words do appear in English language texts but they tend to be foreign borrowings including (1) qat (or khat) (a plant native to East Africa and the Arabian Peninsula, often chewed for its stimulant effects, (2) qi (a term from Chinese philosophy referring to life force or energy), qibla (the direction Muslims face when praying, towards the Kaaba in Mecca and (4) qiviut (the soft under-wool of the musk-ox, valued when making warm clothing).  For a while, Leyland pretended to ignored the pedants but within a year replaced the wheel with a conventional circular design.  Whatever the name, variations of the shape have since become popular with high-end manufacturers, Ferrari, Aston-Martin, Lamborghini and others all pursuing non-circular themes and one is a feature of the latest (C8) mid-engined Chevrolet Corvette, in which, unlike the unfortunate Allegro, it's much admired.

The antipodean Edsel: 1973 Leyland P76 Super V8 (left) and 1974 Leyland Force 7V (right).  Only 10 of the prototype Force 7V coupés survived the crusher but although it offered the novelty of a hatchback, the styling was ungainly and the very market segment for which it was intended was close to extinction.  Even had the range survived beyond 1974, success would have been improbable although the company should be commended for having intended to name the luxury version the Tour de Force (from the French and translated literally as "feat of strength"), the irony, in retrospect, charming.     

Although 1973 was the last “good year” for the “old” UK economy and one during which British Leyland was looking to the future with some optimism, the corporation’s troubles that year with steering wheels were, in retrospect, a harbinger for what lay ahead.  In addition to the Allegro, also introduced in 1973, on the other side of the planet, was the P76, a large (then a “compact” in US terms) sedan which Leyland Australia hoped would be competitive with the then dominant trio, GMH’s (General Motors Holden) Holden, Ford’s Falcon and Chrysler’s Valiant, the previous attempts using modified variants of UK models less than successful.  Leyland at the time kept expectations low, claiming the target was nothing more than a 10% market share and the initial reception the P76 received suggested this might more than be realized, the consensus of press reports concluding the thing was in many aspects at least as good as the opposition and in some ways superior, the country’s leading automotive that year awarding the V8 version the coveted COTY (Car of the Year) trophy.  Unfortunately, the circumstances of 26 June 1973 when the P76 was launched didn’t last, the first oil crisis beginning some four months later which resulted in a spike in the price of oil which not only suddenly dampened demand for larger cars but also triggered what was then the most severe and longest-lasting recession of the post-war years.  Basic design flaws in the body engineering and indifferent quality control contributed to the debacle which is now remembered as the Australian industry’s Edsel and in October 1974 production of the P76 ended and Leyland closed its Australian manufacturing facilities, never to re-open.

1973 P76 with the original sharp-edged steering wheel (left) and the later version, designed for the Force 7 (right).  The P76's steering wheel was one of many flaws which were planned to be rectified (or at least ameliorated) in the "facelifted" version scheduled for 1975 but before the end of 1974 the decision had been taken in London to axe the entire Leyland Australia project.    

Given the geo-political situation, rampant inflation and troubled industrial relations of the time, the P76’s steering wheel is really just a footnote in the sad tale but, like the Allegro’s “quartic” venture it was emblematic of the self-inflicted injuries to which Leyland would subject itself, both in the UK and its antipodean offshoot.  When the P76 made its debut in 1976, there was some comment that the steering wheel’s boss had a horn-pad in the shape of a boomerang, emphasizing the Australian connection but what was criticized was the rim which had bizarre, concave cross-section, meaning a quite sharp edge faced the driver, leaving an impression on the palms of the hands after only a few minutes driving.  The industry legend is the shape was a consequence of the typist (in 1973 it was accepted practice to blame women whenever possible) who prepared the final specification-sheet having mixed up “concave” & “convex” but even if that’s true it’s remarkable the obvious flaw in the design wasn’t rectified at the prototype stage.  Some have doubted the veracity of the story but such things do happen.  On 23 September, 1999, NASA (National Aeronautics and Space Administration) lost the US$125 million Mars Climate Orbiter spacecraft after its 286-day journey to Mars and that was a time when US$125 million was still a lot of money.  There was of course the inevitable review which found the craft’s directional thrusters had, over the course of several months, been incorrectly fired because the control data had been calculated in incorrect units.  The contractor Lockheed Martin (responsible for the calculations) was sending data in Imperial measures (pounds) to NASA, while NASA's navigation team, expecting metric units, interpreted the numbers as Newtons).  As far as is known, neither the contractor nor the agency attempted to blame a typist.

How to make an Allegro look worse: 1976 Vanden Plas 1500.  The consensus among testers was the best place to enjoy a Vanden Plas 1500 was sitting in the back, amid the leather and walnut, most readers drawing the inference that was because one wouldn't have to look at the thing.  One less charitable scribe described it as "mutton dressed up as hogget". 

In another sign of the times, unlike ADO16, one basic vehicle which was badge-engineered to be sold under six brands (Austin, Morris, Riley, Wolseley, MG & Vanden Plas), the only variation of the Allegro was a luxury version by coach-builder Vanden Plas (although there were Belgium-built Allegros and Leyland's Italian operation produced some 10,000 between 1974-1975 as the Innocenti Regent), laden with leather, cut-pile carpeting and burl walnut trim including the picnic tables so beloved by English coachbuilders.  It didn't use the Allegro name and has always elicited condemnation, even from those who admired the Vanden Plas ADO16, presumably because the traditional upright grill attached to the front suited the earlier car's lines whereas the version which had to be flattened to fit the Allegro's pinched, pudgy nose looked just absurd.  Still, there's clearly some appeal because the Vanden Plas cars have the highest survival rate of all the Allegros and now enjoy a niche (one step below the GDR's (the German Democratic Republic; the old East Germany) Trabant (the infamous "Trabbi")) on the bottom rung of the collector car market.  One thing which may disappoint collectors is the Vanden Plas 1500 & 1750 (1974-1982) never used the "quartic" steering wheel although a photograph of one so-equipped did appear in the early brochures, printed before the decision was taken in mid-1974 to replace it with a conventional (circular) design.  The photograph was of what the the industry calls a "final pre-production prototype", a common practice.  

The Alfa Romeo Alfasud

The fate of many Alfasuds.

The Alfasud name (the construct being Alfa + sud) was an allusion to it being produced in a newly built factory in the Naples region, the decision taken after financial inducements were offered by the government, anxious to do something about the levels of unemployment and lack of economic development in the south of the country.  The Italian sud (south) was from the French sud, from Old English suþ, from Proto-Germanic sunþrą.  As a plan it made sense to politicians and economists but, industrial relations being what they were at the time, the outcome was less than ideal.    

In one aspect, the Allegro and Alfasud (1971-1989) were wholly un-alike, the latter infamous for its propensity to rust, a trait shared with many mass-produced Italian cars of the era, the only consolation for Alfasud owners being the contemporary Lancia Beta suffered even more.  The Alfasud's rust-resistance did improve over the years but it remained a problem until the end of production and the industry story has always been that in the barter economy which was sometime conducted between the members of the EEC (European Economic Community, an ancestor organization of the latter-day European Union (EU)) and those of the Warsaw Pact (the alliance between the USSR and its satellite states which essentially duplicated the structure of the North Atlantic Treaty Organization (NATO)), Italian manufactured goods were exchanged for Russian steel which was reputedly re-cycled but anyway turned out to be of poor quality and essentially porous.  The story certainly is a good fit for the narrative of maladministration and corruption that was Italy in the 1970s but subsequent research has revealed it to be a myth, the sheet metal used in the Neapolitan factory at Pomigliano d’Arco where Alfasuds were made the same stuff that Alfa Romeo used in the facility at Arese in Milan where the Giulia range was produced and their reputation for resisting rust was good.  The evidence suggests all the steel used by the company's local operations came from the state owned Taranto steel mills.  Intriguingly, the factories south & north all used the same paints and the ovens & paint booths were a decade-odd newer in Naples.

Variations on the Alfasud theme: The Sprint (1976-1989, left) and Giardinetta (station wagon or estate-car) (1975-1980, right).

Given all that, the startlingly premature corrosion surprised many within Alfa Romeo and in 1977 a project-team began to investigate the causes and it was afforded some urgency given the reputational damage being suffered by the whole company (ie profits were suffering).  Having determined the core components (paint & steel) weren't to blame, the engineers deconstructed the production process including the system of movement (how the partially completed cars proceeded from start to finish).  What the team found was that while the electrophoresis baths at Pomigliano were state of the art, the inexperienced (and sometimes indifferently-minded) workforce operated them without adequate supervision and quality control, something exacerbated by the chronically bad labor relations, the factory beset by rolling strikes which meant unpainted bodies were often sitting for days.  In the humid climate of the south, condensation gathered, many cars already rusting even before eventually receiving a coat of paint and that the plant was less than 10 miles (16 km) from the coast and the prevailing winds blew from the sea added to the problem, the unpainted Alfasuds often left for days damp with salty moisture.

1983 Alfa Romeo Alfasud Ti QV Green Cloverleaf, one of the industry's longer model names.

The team's findings resulted in a change to the production process for the revised Series 2 Alfasuds launched in December 1977.  The critical parts of the bodyshell now used "Zincrometal" (steel coated with a primer which was a mix of chromium, zinc and an organic bonding resin, baked at 160°C (320°F) which was as good as anything used in the industry.  As a added precaution, a polyurethane foam was injected into the body's boxed sections with a flexible plastic sealant applied at the seams to prevent moisture intrusion.  That had the added benefit of reducing noise vibration & harshness (NVH) while adding little extra weight.  Unfortunately, the tests the engineers conducted to prove the design was waterproof relied on perfectly applied sealant at the junctions but the poor quality control continued and many seams were poorly sealed which meant the foam acted as a moisture store, making the problem worse.  By contrast, whatever its other faults, and there were a few, the Allegro resisted rust like few cars built anywhere during the era, the design sound and that 1970s British Leyland paint thick and durable.  In the years that followed, many would criticize the sometimes lurid and even sickly shades but as a protective coating, it did the job.

Ultimate Alfasud: The Giocattolo.

The much admired coupé variant of the Alfasud was sold as the Alfasud Sprint (1976-1983) and the Sprint (1983-1989); it proved rather more rust resistant.  It was subject to continuous product improvement and fitted with progressively larger and more powerful engines although none were larger than 1.7 litres (104 cubic inches) which limited its use in competition to events where outright speed mattered less than balance and handling.  It handling was about as good as front wheel drive (FWD) got and in events such as hill climbs the things are competitive even today.  The ultimate Alfasud however was the Giocattolo (a play on the Italian word meaning “toy”), built between 1986-1989 in a batch of 15 on Australia’s Sunshine Coast in Queensland.  Instead of the small four-cylinder engines, the Giocattolo was fitted with a mid-mounted 304 cubic inch (5.0 litre) Holden V8, driving the rear wheels through a ZF five-speed transaxle, the combination yielding a top speed of 160 mph (257 km/h), a useful increase of 40 mph (65 km/h) over the fastest of the factory Sprints.  As impressive as the mechanical specification was, the Giocattolos are best remembered for the unusual standard feature of a 375 ml bottle of Bundaberg Rum (the Sunshine Coast's most famous product which began as a way to use a waste-product of sugar-cane processing) and two shot glasses as part of the toolkit.  These days, a company would be cancelled for such a thoughtful inclusion.

Monday, September 16, 2024

Sqound

Sqound (pronounced skwu-kuhl)

An object in the shape of a square with rounded corners.

1990s: The word was coined by a person or persons unknown to distinguish between the (round) taillights used on (most) C4 Chevrolet Corvettes between 1983-1989 and those built subsequently (1990-1996), the construct being sq(uare) + (r)ound).  Square was from the Middle English square, sqware & squyre, from the Old French esquarre & esquerre, (which endures in modern French as équerre), from the Vulgar Latin exquadra, the construct being ex- (the prefix used as an intensive) +‎ quadro (four cornered; make square), from quadrus (square).  It displaced fēowerecge (four-edged).  Round was from the Middle English round & rounde, from the Old Northern French roünt & rund & the Old French ront, runt & reont (which endures in modern French as rond), from the Late Latin retundus & the Classical Latin rotundus.  The noun developed partly from the adjective and partly from the corresponding French noun rond.  Sqound is a noun & adjective; the noun plural is sounds.

1993 Chevrolet Corvette ZR1.

Perhaps the ultimate “niche word”, the only known use is among members of the “C4 ‘Vette cult” (those devoted to the fourth series (C4) Chevrolet Corvette, 1984-1996).  It seems first to have been used as an adjective to describe the then unique taillights fitted to the Corvette ZR1 (1990-1995), released at the 1989 Geneva Motor Show.  Although an obvious visual clue, the ZR1 attracted most attention by its use of an all-aluminium, 350 cubic inch (5.7 litre; LT5) V8 which featured double overhead camshafts (DOHC) and 32 valve heads.  Although the 350 cubic inch displacement was shared with the mainstream small-block Chevrolet V8s, so different was it in terms of construction and internal dimensions that the Corvette community (a priesthood with very firm views) regard it as something separate from the long-running (1954-2003 in production vehicles but still available as a "crate engine") small-block V8 family.  The engine was a co-development between Chevrolet and the UK-based Lotus Group which General Motors (GM, Chevrolet’s parent corporation) had acquired in 1986 (maintaining ownership until 1993) and was intended for use in a Corvette which could be marketed as the “world's fastest production car” (GM defining what constituted “production”); the V8 was given the internal designation LT5.  Although in the mid-1980s electronic engine management systems were still in their infancy, the LT5 did feature some genuine innovations in its fuel management, enabling the combustion chamber design to be optimized for power without this imposing the usual compromises in drivability at lower speeds.  Assembly of the (relatively) low-volume LT5 was sub-contracted to Mercury Marine which had long experience of the materials used in the construction.

LT5 V8 in 1990 (believed built in 1989) Chevrolet Corvette ZR1, one of 25 GM R&D (research & development) prototypes built to test the active-suspension system.

Perhaps of greater significance to GM was the expertise Lotus possessed in chassis design & tuning although the Corvette was a very different machine to the smaller, lighter cars with which Lotus had built their reputation, encapsulated by the philosophy of company founder Colin Chapman (1928–1982): “Simplify, then add lightness”.  Historically, that idea was most “un-Corvette” like and despite the aluminium engine block and heads, the ZR1 did emerge from development weighing some 200 lb (91 kg) more than the typical C4 Corvette, the additional heft the consequence of weightier components needed to support the greater speed and lateral forces made possible by the additional power and cornering capability.  On the road, the Lotus influence was certainly felt, the ZR1’s limits of adhesion as impressive as the then impressively wide (315-35 x 17 inch) tyres would suggest.  Befitting its role, the ZR1 was offered only as a coupé with a removable roof panel (no convertibles were produced) and as well as the wider wheels, it was distinguished from the rest of the range by a widened tail section with a convex rear fascia housing four “squond” taillights, the first time since the 1961 models anything but four round units had appeared on a production Corvette.

1987 Chevrolet Corvette with the round taillights used between 1984-1990 (left) and 1993 Chevrolet Corvette ZR1 with sqounds.

The ZR1 was much admired although not all approved of the squonds.  However, Chevrolet’s stylists must have liked them because in 1990 the convex fascia and squonds were standardized across the range, presumably pleasing the accountants who probably never saw the point of producing two different moldings which fulfilled the same function.  Why the C4 cultists settled on “sqound” isn’t known but it’s likely to have been something which just “came to someone” searching for a word to describe a shape which was neither quite round or square; within the cult there is (as far as in known), no “linguistics & etymology” committee.  In 1990, there was no world wide web and the internet was almost unknown outside of universities and places like the Pentagon so it wasn’t as if Google was there to answer the question.  Had search engines been available, it’s likely sqound might never have been coined because the word “quartic” quickly (as least as quickly as a 2400 kbit/s modem on a dial-up connection permitted) would have been unearthed.

1960 Plymouth Fury four-door hardtop (left), 1974 Austin Allegro 1750 Sport Special (centre) and 2024 Chevrolet Corvette Z06 coupé (right).

Once a technical term in the arcane world of algebra and thus known to only a few, "quartic" first gained a larger audience in 1973 when, to general derision, British Leyland (BL) released the Austin Allegro, complete with a steering wheel which was “not quite round and not quite square".  Explaining it was chosen to afford the diver greater leg-room and provide a better view of the instruments, BL revealed the shape was “quartic”.  The idea actually wasn’t novel, dating back decades and had been used on quite a few American cars during the early 1960s but for whatever reasons, the presence of one in the Allegro attracted little but criticism, something the rest of the vehicle would soon suffer.  BL also attracted the scorn of mathematicians who hastened to point out a quartic is “an algebraic equation or function of the fourth degree or a curve describing such an equation or function” insisting the correct description for a "square with rounded corners" is “squircle” (in algebraic geometry "a closed quartic curve having properties intermediate between those of a square and a circle"), the construct being squ(are) +c(ircle).  Few etymologists (and certainly no lexicographers) appear to have listed sqound as a "real" word but it's of interest because as a rare example in English of a word where a "q" is not followed by a "u"; such constructs do exist but usually in the cases where initialisms have become acronyms such as Qantas (Queensland and Northern Territory Aerial Services).  Such words do appear in English language texts but they tend to be foreign borrowings including (1) qat (or khat) (a plant native to East Africa and the Arabian Peninsula, often chewed for its stimulant effects), (2) qi (a term from Chinese philosophy referring to life force or energy), qibla (the direction Muslims face when praying (towards the Kaaba in Mecca)) and (4) qiviut (the soft under-wool of the musk-ox, valued when making warm clothing).  For a while, BL pretended to ignore the geometry pedants but within a year replaced the wheel with a conventional circular design.  Whatever the name, variations of the shape have since become popular with high-end manufacturers, Ferrari, Aston-Martin, Lamborghini and others all pursuing non-circular themes and one is a feature of the latest (C8) mid-engined Chevrolet Corvette, in which, unlike the unfortunate Allegro, it's much admired.

The antipodean Edsel: 1973 Leyland P76 Super V8 (left) and 1974 Leyland Force 7V (right).  Only 10 of the prototype Force 7V coupés survived the crusher but although it offered the novelty of a hatchback, the styling was ungainly and the very market segment for which it was intended was close to extinction.  Even had the range survived beyond 1974, success would have been improbable although the company should be commended for having intended to name the luxury version the Tour de Force (from the French and translated literally as "feat of strength"), the irony, in retrospect, charming.     

Although 1973 was the last “good year” for the “old” UK economy and one during which British Leyland was looking to the future with some optimism, the corporation’s troubles that year with steering wheels were, in retrospect, a harbinger for what lay ahead.  In addition to the Allegro, also introduced in 1973, on the other side of the planet, was the P76, a large (then a “compact” in US terms) sedan which Leyland Australia hoped would be competitive with the then dominant trio, GMH’s (General Motors Holden) Holden, Ford’s Falcon and Chrysler’s Valiant, the previous attempts using modified variants of UK models less than successful.  Leyland at the time kept expectations low, claiming the target was nothing more than a 10% market share and the initial reception the P76 received suggested this might more than be realized, the consensus of press reports concluding the thing was in many aspects at least as good as the opposition and in some ways superior, the country’s leading automotive that year awarding the V8 version the coveted COTY (Car of the Year) trophy.  Unfortunately, the circumstances of 26 June 1973 when the P76 was launched didn’t last, the first oil crisis beginning some four months later which resulted in a spike in the price of oil which not only suddenly dampened demand for larger cars but also triggered what was then the most severe and longest-lasting recession of the post-war years.  Basic design flaws in the body engineering and indifferent quality control contributed to the debacle which is now remembered as the Australian industry’s Edsel and in October 1974 production of the P76 ended and Leyland closed its Australian manufacturing facilities, never to re-open.

1973 P76 with the original sharp-edged steering wheel (left) and the later version, designed for the Force 7 (right).  The P76's steering wheel was one of many flaws which were planned to be rectified (or at least ameliorated) in the "facelifted" version scheduled for 1975 but before the end of 1974 the decision had been taken in London to axe the entire Leyland Australia project.    

Given the geo-political situation, rampant inflation and troubled industrial relations of the time, the P76’s steering wheel is really just a footnote in the sad tale but, like the Allegro’s “quartic” venture it was emblematic of the self-inflicted injuries to which Leyland would subject itself, both in the UK and its antipodean offshoot.  When the P76 made its debut in 1976, there was some comment that the steering wheel’s boss had a horn-pad in the shape of a boomerang, emphasizing the Australian connection but what was criticized was the rim which had a bizarre, concave cross-section, meaning a quite sharp edge faced the driver, leaving an impression on the palms of the hands after only a few minutes driving; it wasn't comfortable and those selling steering wheel covers did good business.  The industry legend is the shape was a consequence of the typist (in 1973 it was SOP (standard operational procedure) to blame women whenever possible) who prepared the final specification-sheet having mixed up “concave” & “convex” but even if that’s true it’s remarkable the obvious flaw in the design wasn’t rectified at the prototype stage.  Some have doubted the veracity of the story but such things do happen.  On 23 September, 1999, NASA (National Aeronautics and Space Administration) lost the US$125 million Mars Climate Orbiter spacecraft after its 286-day journey to Mars and that was a time when US$125 million was still a lot of money.  There was of course the inevitable review which found the craft’s directional thrusters had, over the course of several months, been incorrectly fired because the control data had been calculated in incorrect units.  The contractor Lockheed Martin (responsible for the calculations) was sending data in Imperial measures (pounds) to NASA, while NASA's navigation team, expecting metric units, interpreted the numbers as Newtons).  As far as is known, neither the contractor nor the agency attempted to blame a typist.

Picture of Lindsay Lohan in sqound frame (frame by Hanna Zasimova) (left) and sqound headlight surrounds on 1971 VG Chrysler Valiant VIP (right).  Passing usually unnoticed, sqounds are all around us although the mathematicians insists the shape is neither a sqound nor a quartic but a squircle.

Saturday, July 22, 2023

Fastback

Fastback (pronounced fast-bak or fahst-bak)

(1) A form of rearward coachwork for an automobile body consisting classically of a single, unbroken convex curve from the top to the rear bumper line (there are variations of this also called fastbacks).

(2) A car having using such styling (also used as a model name by both car and motorcycle manufacturers).

(3) A type of pig developed from the landrace or large white and bred for lean meat.

(4) In computing, a product-name sometimes used for backup software.

1960–1965: The construct was fast + back.  Fast was from the Middle English fast & fest, from the Old English fæst (firmly fixed, steadfast, constant; secure; enclosed, watertight; strong, fortified), from the Proto-West Germanic fast, from the Proto-Germanic fastu & fastuz (firm) (which was the source also of the Old Frisian fest, the Old Norse fastr, the Dutch vast and the German fest), from the primitive Indo-European root past- (firm, solid), the source for the Sanskrit pastyam (dwelling place).  The original meaning of course persists but the sense development to “rapid, speedy” dates from the 1550s and appears to have happened first in the adverb and then transferred to the adjective.  The original sense of “secure; firm” is now restricted to uses such as “hard & fast” description of track conditions in horse racing but the derived form “fasten” (attach to; make secure) remains common.  Back was from the Middle English bak, from the Old English bæc, from the Proto-West Germanic bak, from the Proto-Germanic bakam & baką which may be related to the primitive Indo-European beg- (to bend).  In other European languages there was also the Middle Low German bak (back), from the Old Saxon bak, the West Frisian bekling (chair back), the Old High German bah and the Swedish and Norwegian bak; there are no documented connections outside the Germanic and in other modern Germanic languages the cognates mostly have been ousted in this sense by words akin to Modern English ridge such as Danish ryg and the German Rücken.  At one time, many Indo-European languages may have distinguished the horizontal back of an animal or geographic formation such as a mountain range from the upright back of a human while in some cases a modern word for "back" may come from a word related to “spine” such as the Italian schiena or Russian spina or “shoulder”, the examples including the Spanish espalda & Polish plecy.  Fastback is a noun; the noun plural is fastbacks.

1935 Chrysler Imperial C2 Airflow (top left), 1936 Cadillac V16 streamliner (top centre), 1936 Mercedes Benz 540K Autobahnkurier (Motorway Cruiser) (top right), 1948 Pontiac Streamliner (bottom left), 1948 Cadillac Series 62 (bottom centre) and 1952 Bentley Continental R (bottom right).

Although it was in the 1960s the fastback became a marketing term as the range of models proliferated, it was then nothing new, the lines appearing on vehicles even before 1920, some of which even used the teardrop shape which wind tunnels would confirm was close to optimal, as least in terms of reducing drag although it would be decades before the science evolved to the point where the importance of the trade-off between drag and down-force was completely understood.  To some extent this was explained by (1) so many of the early examples being drawn from aviation where shapes were rendered to optimize the twin goals of reducing drag & increasing lift and (2) road vehicles generally not being capable of achieving the velocities at which the lack of down-force induced instability to a dangerous extent.  Rapidly that would change but there was quite a death toll as the lessons were learned.  By the 1930s, streamlining had become one of the motifs of the high-performance machinery of the era, something coincidently suited to the art deco moment through which the world was passing and in both Europe and the US there were some remarkable, sleek creations.  There was also market resistance.  Chrysler’s engineers actually built one of their sedans to operate backwards and ran tests which confirmed that in real-world conditions the results reflected exactly what the wind-tunnel had suggested: it was quicker, faster and more economical if driven with the rear bodywork facing the front.  Those findings resulted in the release of the Airflow range (1934-1937) and while the benefits promised were realized, the frontal styling proved to be too radical for the time and commercial failure ensued.  People however seemed to like the fastback approach (then often called “torpedo style”) and manufacturers added many to their ranges during the 1940s and 1950s.

Ford Galaxies, Daytona, 1963 (top), 1966 Dodge Charger (bottom left), 1968 Plymouth Barracuda (bottom centre) and 1971 Ford Torino (bottom right).

Ford in 1962 inadvertently provided a case study of relative specific efficiencies of rooflines. The sleek Starliner roof on the 1961 Galaxies used in NASCAR racing sliced gracefully through the air and while sales were initially strong, demand soon slowed and the marketing department compelled a switch to the “formal roofline” introduced on the Thunderbird; it was a success in the showroom but less than stellar on the circuits, the buffering induced by the steep rear windows reducing both stability and speed.  Not deterred, Ford resorted to the long NASCAR tradition of cheating, fabricating a handful of fibreglass hard-tops which would (for racing purposes) turn a convertible Galaxie into a Starliner.  Unfortunately, to be homologated for competition, such parts had to be produced in at least the hundreds and be available for general sale.  Not fooled by Ford’s mock-up brochure, NASCAR banned the plastic roof and not until 1963 when a “fastback” roofline was added was the car’s competitiveness restored.  Actually, it wasn’t really a fastback at all because full-sized cars like the Galaxie had become so long that even a partial sweep from the windscreen to the rear bumper would create absurd proportion but the simple expedient of a sharply raked rear window turned out to work about as well.  Even on intermediates like the Dodge Charger and Ford Torino the pure fastback didn’t really work, the result just too slab-sided.  The classic implementation was when it was used for the shorter pony cars such as the Plymouth Barracuda and Ford Mustang.

1968 Ford Mustang GT 390 Coupé (top left) & 1967 Shelby Mustang GT500 (top right); 1971 Ford Mustang 351 Coupé (bottom left) & 1971 Ford Mustang Mach 1 429 Super CobraJet SportsRoof.

The fastback for a while even influenced roofs not fast.  The original Mustang coupé (1964) was a classic “notchback” but such was the impact in the market that later in the year a fastback was added, joining the convertible to make a three body-style range.  The fastback’s popularity was bolstered by Carroll Shelby (1923–2012) choosing that style for his Shelby Mustangs which over the course of half a decade would evolve (or devolve depending on one’s view) from racing cars with number plates to Mustangs with bling but it would also influence the shape of the coupé.  By 1971 the fastback Mustangs (by then called “SportRoofs”) had adopted an even more severe angle at the rear which was dramatic to look at but hard to look through if inside, the almost horizontal rear window restricting visibility which made the more upright coupé (marketed as “Hardtop”) a more practical (and safer) choice.  However, such was the appeal of the fastback look that the profile was fastbackesque, achieved by the use of small trailing buttresses which made their own contribution to restricting reward visibility although not to the extent of some, like Ferrari’s Dino 246 which in some jurisdictions was banned from sale for just that reason.

1965 Rambler Marlin (top left), 1967 AMC Marlin (top centre), 1968 AMC Javelin (top right), 1969 AMC AMX (bottom left), 1974 AMC Javelin (bottom centre) and Lindsay Lohan in 1974 AMC Javelin (bottom right).

American Motors Corporation was (until the arrival of Tesla), the “last of the independents” (ie not part of General Motors (GM), Ford or Chrysler) and at its most successful when filling utilitarian niches the majors neglected, their problem being their successes were noticed and competition soon flooded the segments they’d profitably created.  As a result, they were compelled to compete across a wider range and while always a struggle, they did for decades survive by being imaginative and offering packages which, on cost breakdown could be compelling (at one point they joined Rolls-Royce as the only company to offer sedans with air-conditioning fitted as standard equipment).  Sometimes though they got it wrong, and that they did with the Marlin, introduced in 1965 as a fastback based on their intermediate Rambler Classic.  Although the fastback was all about style, AMC couldn’t forget their history of putting a premium on practicality an accordingly, the roof-line grafted on to the classic also ensured comfortable headroom for the rear-seat passengers, resulting in a most ungainly shape.  Sales were dismal for two seasons but AMC persisted, in 1967 switching the fastback to the full-sized Ambassador line which all conceded was better though that was damning with faint praise.  More successful was the Javelin (1968), AMC’s venture into the then lucrative pony-car business which the Mustang had first defined and then dominated.  The early Javelins were an accomplished design, almost Italianate in the delicacy of their lines and the fastback was nicely balanced.  Less balanced but more intriguing was the AMX, a two seat “sports car” created in the cheapest way possible: shorten the Javelin’s wheelbase by 12 inches (300 mm) and remove the rear seat.  That certainly solved the problem of rear seat headroom and over three seasons the AMX received a generally positive response from the press but sales never reached expectations, even a pink one being chosen as the car presented to Playboy magazine's 1968 Playmate of the Year not enough to ensure survival and when the Javelin was restyled for 1971, the two seat variant wasn’t continued although AMX was retained as a name for certain models.  The new Javelins lacked the subtlety of line of the original and the fastback part was probably the best part of the package, much of the rest rather overwrought.  The pony car ecosystem declined in the early 1970s and Javelin production ceased in 1974 although it did by a few months outlive what was technically the first pony-car of them all, the Plymouth Barracuda.

1969 Norton Commando Fastback.

The Norton Commando was produced between 1968-1977.  All Commandos initially used the distinctive tail section which, like the fuel tank, was made of fibreglass and the slope of the molding instantly attracted the nickname “fastback”, an allusion to the body-style then becoming popular for sports cars.  It was the first British motorcycle built in volume of “modern” appearance but, apart from the odd clever improvisation, much of the engineering was antiquated and a generation or more behind the coming Japanese onslaught which would doom the local industry.  In 1969, as other models were added to the Commando range, all of which used more conventional rear styling, the factory formally adopted Fastback as a model name for the originals which remained in production, upgraded in 1970 (as the Fastback Mark ll), fitted with much admired upswept exhausts.  With minor changes, after only four months, it was replaced with the Mark III which served until 1972 when the Mark IV was released, the most notable change being the fitting of a front disk brake.

1970 Norton Commando Fastback (with retro-fitted disk brake).

One interesting variant was the Fastback Long Range (LR) which, although in production for almost two years during 1971-1972, only around 400 were built, most apparently exported to Australia where the distance between gas (petrol) stations was often greater than in Europe or the US.  Although there were other detail differences, the main distinguishing feature of the LR was the larger capacity (in the style of the earlier Norton Atlas) petrol tank, a harbinger of the “Commando Interstate” which became a regular production in 1972 and lasted until Commando production ceased in 1977 by which time it constituted the bulk of sales.  Fastback production ended in 1973 and although some were fitted with the doomed 750 “Combat” engine, none ever received the enlarged unit introduced that year in the Commando 850.

1965 Ford GT40 Mark 1 (road specification) (left), 1967 Ford GT40 Mark IV (J-Car prototype) (centre) and 1967 Ford GT40 Mark IV, Sebring, 1967.

Impressed by Ferrari’s “breadvan”, Ford, this time with the help of a wind-tunnel, adopted the concept when seeking to improve the aerodynamics of the GT40.  Testing the J-Car proved the design delivered increased speed but the resultant lack of down-force proved lethal so the by then conventional fastback body was used instead and it proved successful in the single season it was allowed to run before rule changes outlawed the big engines.

1966 Fiat 850 Coupé (top left), 1970 Daf 55 Coupé (top centre), 1974 Skoda 110 R (top right), 1972 Morris Marina Coupé (bottom left), 1972 Ford Granada Fastback (later re-named Coupé) (bottom centre) and 1973 Coleman-Milne Granada Limousine (bottom right).

The Europeans took to the fastback style, not only for Ferraris & Maseratis but also to add some flair (and profit margin) to low-cost economy vehicles.  It produced some rather stubby cars but generally they were aesthetically successful and the Skoda 110 R (from Czechoslovakia and thus the Warsaw Pact’s contribution to the fastback school of thought) lasted from 1973-1980 and as the highly modified 130 RS gained an improbable victory in the 1981 European Touring Car Championship against a star-studded field which included BMW 635s, Ford’s RS Capris & Escorts, Audi GTEs, Chevrolet Camaros and Alfa Romeo GTVs.  It was a shame comrade Stalin didn’t live to see it.  Generally, the Europeans were good at fastbacks but the British had some unfortunate moments.  In fastback form, the appearance of the Morris Marina was from the start compromised by the use of the sedan’s front doors which meant the thing was fundamentally ill-proportioned, something which might have been forgiven if it had offered the practicality of a hatchback instead of a conventional trunk (boot).  A dull and uninspiring machine (albeit one which sold well), the Marina actually looked best as a station wagon, an opinion many hold also of its corporate companion the Austin Allegro although the two frequently contest the title of Britain’s worst car of the 1970s (and it's a crowded field).  Even Ford of England which at the time was selling the well-styled fastback Capri had a misstep when it offered the ungainly fastback Granada, many made to look worse still by the addition of the then fashionable vinyl roof, the mistake not repeated when the range was revised without a fastback model.  Compounding the error on an even grander scale however was coach-builder Coleman-Milne which, bizarrely, grafted the fastback’s rear on to a stretched Granada sedan to create what was at the time the world’s only fastback limousine.  Although not entirely accurate, there are reasons the 1970s came to be called “the decade style forgot”.