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Monday, November 4, 2024

Establishment

Establishment (pronounced ih-stab-lish-muhnt)

(1) The act or an instance of establishing.

(2) The state or fact of being established.

(3) Something established; a constituted order or system.

(4) The existing power structure in society; the dominant groups in society and their customs or institutions; institutional authority (ie “the Establishment” in the popular imagination which in this context should be used with an initial capital).  “The Establishment” is a nuanced synecdoche for “ruling class” with the emphasis on a dedication to the preservation of the status quo.

(5) As a modifier, belonging to or characteristic of “the Establishment” (the dominant or hegemonic “power elite” in a field of endeavor, organization etc (“the political establishment”, “the literary establishment” etc) or their “world view” (the “establishment interpretation of history”).

(6) A household; place of residence including its furnishings, grounds etc; a body of employees or servants

(7) A place of business together with its employees, merchandise, plant, equipment etc.

(8) A permanent civil, military, or other force or organization (often used to describe the defined number of personnel, in aggregate or sectionally, the “establishment” being the approved size, composition, and equipment of a unit.  In the military, the word is often modified (peacetime-establisnment, war-establishment, overseas-establishment etc).

(9) Any institution (university, hospital, library etc).

(10) The recognition by a state of a church as the state church.  In Christianity, the church so recognized, the term most associated with the Church of England (and historically the Church of Wales and Church of Ireland).

(11) A fixed or settled income (archaic).

1475–1485: A compound word, the construct being establish + -ment, from the Middle English establishment, stablishment & stablisshement, from the Old French establissement (which endures in Modern French as établissement), from the verb establir.  The noun establishment was from the late fourteenth century verb establish, from the Old French establiss-, the present participle stem of the twelfth century establir (cause to stand still, establish, stipulate, set up, erect, build), (which endures in Modern French as établir), from the Latin stabilire (make stable), from stabilis (stable).  The -ment suffix was from the Middle English -ment, from the Late Latin -amentum, from -mentum which came via Old French -ment.  It was used to form nouns from verbs, the nouns having the sense of "the action or result of what is denoted by the verb".  The suffix is most often attached to the stem without change, except when the stem ends in -dge, where the -e is sometimes dropped (abridgment, acknowledgment, judgment, lodgment et al), with the forms without -e preferred in American English.  The most widely known example of the spelling variation is probably judgment vs judgement.  In modern use, judgement is said to be a "free variation" word where either spelling is considered acceptable as long as use is consistent.  Like enquiry vs inquiry, this can be a handy where a convention of use can be structured to impart great clarity: judgment used when referring to judicial rulings and judgement for all other purposes although the approach is not without disadvantage given one might write of the judgement a judge exercised before delivering their judgment.  To those not aware of the convention, it could look just like a typo.  Establishment is a noun; the noun plural is establishments.

The noun establishmentarian describes “an adherent of the principle of an established church” dates from 1839 which of course begat the noun establishmentarianism (the doctrine of the establishmentarians).  What came first however was antidisestablishmentarianism, every schoolboy’s favorite long word although in scientific English there are constructions longer still and even the most alphabetically prolifically forms in English are short compared to those in languages such as Welsh, German and Maori.  It’s not clear who coined antidisestablishmentarianism but William Ewart Gladstone (1809–1898; prime-minister 1868–1874, 1880–1885, Feb-July 1886 & 1892–1894) used the word in his two volume work The state in its relations with the church (1841), a critique of “the ecclesiastical system established by law” and specifically the status of Church of England; it was a discussion of the implications of disestablishment (the act of withdrawing the church from its privileged relation to the state).  As words, neither establishmentarianism nor antidisestablishmentarianism now much disturb the thoughts of many in England and the only role for the latter has long been as a entry in the internet’s many lists of long, obscure or weird words.  In the narrow technical sense, the curious beast that is the Church of England became “an established church” only after the Act of Settlement (1701) and the subsequent Acts of Union (1707) which formalized the status of the institution, first in England and later Great Britain.  Functionally however, the English church can be considered “established” since the Act of Supremacy (1534) which abolished papal authority in England and declared Henry VIII (1491–1547; King of England (and Ireland after 1541) 1509-1547) Supreme Head of the Church of England, the culmination of a process the king had triggered in 1527 when Clement VII (1478–1534; pope 1523-1534) proved tiresome in the matter of divorce law.  Although other sixteenth century statutes (notably the Act of Supremacy (1558) & Act of Uniformity (1558) which usually are referred to collectively as the “Elizabethan Religious Settlement”) added to the framework, the changes were mechanistic and procedural rather than substantive and simply built upon what had since 1534 been the established “state church” while the eighteenth century acts were essentially codifications which formalized the position in constitutional law.  Legally, little since has changed and 26 Church of England bishops (all appointed by the prime-minister (on the recommendation of the Archbishop of Canterbury)) continue (as the “Lords Spiritual”, their lay colleagues being the “Lords Temporal”) to sit in the House of Lords.

In English, establishment's original fifteenth century meaning was “a finalized and settled arrangement” (ie of income or property) while the sense of “the established church” entered the language in 1731, reflecting what had been the legal position since 1534.  The sense of “a place of business” emerged in the early 1830s while the idea of “a social matrix of ruling people and institutions” was in use as early as the mid 1920s although the phrase “the Establishment” (in the socio-political sense) didn’t enter popular use until the late 1950s, influenced by the publication in 1956 of The Power Elite by US sociologist Charles Wright Mills (1916–1962 and usually styled C Wright Mills).  Mills took a structuralist approach and explored the clusters of elites and how their relationships and interactions work to enable them to exert (whether overtly or organically) an essentially dictatorial control over US society and its economy.  Mills, while acknowledging some overlap between the groups, identified six clusters of elites: (1) those who ran the large corporations, (2) those who owned the corporations, (3) popular culture celebrities including the news media, (4) the upper-strata of wealth-owning families, (5) the military establishment (centred on the Pentagon’s Joint Chiefs of Staff) and (6), the upper echelons of government (the executives, the legislatures the judges, the senior bureaucracy and the duopoly of the two established political parties.  The overlaps he noted did not in any way diminish the value of his description, instead illustrating its operation.

When the establishment fractured: Republican (for Goldwater, left) & Democratic (against Goldwater, right), 1964 presidential campaign buttons, 1964.  This was before the color coding (Republican red, Democratic blue) was standardized in 2000 by the arbitrary choice of the TV networks.

The term “Establishment Republican” (a “moderate” or “liberal” member of the US Republican Party (as opposed to the right-wing fanatics who staged a hostile take-over) emerged in the 1980s to replace “Rockefeller Republican”.  Nelson Rockefeller (1908–1979; US vice president 1974-1977) was the archetype of the “liberal republican” in the decade between crazy old Barry Goldwater (1909–1998) losing the 1964 presidential election and crooked old Richard Nixon (1913-1994; US president 1969-1974) in 1974 resigning from office in the wake of the Watergate scandal.  It was in those years the right-wing began their “march through the party establishment”, a process accelerated during the Reagan (Ronald Reagan (1911-2004; US president 1981-1989) years and the moderates came to prefer the term “Establishment Republican” because Rockefeller was tainted by his association with the north-east, something with less appeal as the party’s centre of gravity shifted to the Mid-West and south of the Mason-Dixon Line.  The few surviving Establishment Republicans are now derided by the right wing fanatics as RINOs (Republicans in name only) and in 2024 the more useful descriptors are probably “pre-Trump Republican” & “post-Trump Republican”.  That linguistic moment may pass but the party at this time shows little inclination of seeking to find the centre ground, a wisdom advocated even by Richard Nixon.  In the pre-Thatcher (Margaret Thatcher (1925–2013; UK prime-minister 1979-1990)) UK, where the existence of “the Establishment” was quite obvious, it was the journalist Henry Fairlie (1924-1990) who popularized the term, explaining the concept as a kind of individual & institutional symbiosis by which “the right chaps” came to control the country’s “levers of power, influence and social authority”, exercised through social connections established between families or at the elite schools such men attended: “By the 'Establishment' I do not mean only the centers of official power—though they are certainly part of it—but rather the whole matrix of official and social relations within which power is exercised. The exercise of power in Britain (more specifically, in England) cannot be understood unless it is recognised that it is exercised socially.

The Rover P5B, the car of the Establishment

In the UK, the Establishment had survived two world wars, the Great Depression, an abdication and even a couple of Labour governments but, by the 1960s, the acceptance of its once effortless hegemony was being challenged, not because people were becoming convinced by the writings of political theorists but as a consequence of the antics of those from the very heart of the Establishment (the Profumo scandal, the “Cambridge Five” spies et al).  In retrospect, it was the ten-odd years prior to 1973 that were the last halcyon days of the “old Establishment” for after that the UK’s anyway troubled “old” economy stagnated, triggering a series of events, notably the assault on the system from within by the improbable anti-Establishment figure of Margaret Thatcher.  The changes wrought in the last five decades shouldn’t be overstated because what happened was one Establishment was replaced by another and there was a substantial overlap in institutional and individual membership but it’s a very different apparatus from that of the 1960s.

Rover 3.5 Coupé.  Establishment figures preferred the saloon, the (four door) coupé more what used to be called a “co-respondent's” car (ie the sort of rakish design which would appeal to the sort of chap who slept with other men’s wives, later to be named as “co-respondent” in divorce proceedings).

One charming Establishment symbol from those years which are for most not in living memory was the ultimate “Establishment car”, one which while not the biggest, fastest, or most expensive available, possessed the qualities to appeal to the “right chaps”.  The Rover P5 was in production between 1958-1973, running from around the time that old patrician Harold Macmillan (1894–1986; UK prime-minister 1957-1963) told the working class “…most of you have never had it so good” to the last days before the first oil shock ended the West’s long, post-war economic prosperity (although the British experience of that was patchy).  The P5’s presence throughout was somehow reassuring because from its debut it embodied the virtues for which Rovers had during the 1950s come to be valued: solidity, quality, comfort and an indifference to fashions and fads.  The P5 was a presence also in parts of the old British Empire and it enjoyed a following in both Australia & New Zealand, valued because it had an “Establishment air” yet was not flashy like a Pontiac or Jaguar (the mostly badge-engineered Daimlers a remarkably effective piece of product differentiation) or a statement of wealth like a Mercedes-Benz would by the mid-1960s become.

Rover 3 Litre engine schematic.

The P5 was sold originally as the 3 Litre in three releases (Mark 1, 1958-1962; Mark II, 1962-1965 & Mark III 1965-1967), using a 3.0 litre (183 cubic inch) straight-six with an implementation of the “F-head” design in which the inlet valve sat at the top of the combustion chamber with a side-mounted exhaust valve, an arrangement which offered some advantages when designing combustion chambers suited to the lower octane fuel then used in many markets and allowed the use of larger valves than would have been possible with a conventional OHV (overhead valve) arrangement).  The latter was a matter of some significance because the Rover six came from a time when the taxation regime was based on bore diameter, something which resulted in generations of British small bore, long-stroke engines and the 3 litre six was a famously smooth device, the advertising sometimes showing a circular coin sitting (on its edge) on the air-cleaner with the engine running, the coin not even vibrating.  Technologically though, for passenger vehicles, it was a cul-de-sac and more modern power-plants from the US, Europe (and even the UK) were out-performing the old F-Head.

What transformed the P5 was the adoption of the 3.5 litre (215 cid) V8 which Rover had purchased from General Motors (GM) which, in versions made by Buick, Oldsmobile & Pontiac (BOP), had been used for the new compact lines between 1961-1963.  The UK’s industry made many mistakes in the post-war years but what became the Rover V8 was an inspired purchase, remaining in production in displacements between 3.5 litres (215 cubic inch) and 5.0 (305) from 1967 until 2006, powering everything from the original Range Rovers to executive sedans and sports cars  It was related also to the Oldsmobile version (Rover used Buick’s variant) on which Repco in Australia based the 3.0 litre (193 cubic inch) SOHC (single overhead camshaft) V8 the Brabham team would use to secure the Formula One drivers & constructors championships in 1966 & 1967.

Look of the past; glimpse of the future: 1967 Rover 3.5 Saloon (left) and 1967 NSU Ro80 (right).

It was in late 1967 the Rover 3.5 was released and the press reception was generally favourable, the improvements in performance and fuel consumption (not something often achieved when adding cylinders and displacement) attributed to a combination of greater mechanical efficiency and reduced weight, the all-aluminum V8 some 200 lb (90 kg) lighter than the hefty old six although some did note the new engine couldn’t quite match the smoothness of the old.  By 1967 however the testers seemed to be aware that whatever its charms, it was a design from the mid-1950s and the world had moved on although to be fair Rover had too, it’s P6 (2000), released in 1963 was very much a modernist take (and one which would in 1968 also be transformed by the V8, becoming the 3500 (1968-1976)).  Between 1967 and the end of production in 1967, the flavor of the press commentary about the 3.5 was very much: “outmoded but satisfying”.

Released in September 1967: Rover 3.5 saloon (left) and NSU Ro80 (right), partially exposed at the Earls Court Motor Show in October.

Like the 3.5, the NSU Ro80 had been released in September that year and the contrast was obviously between the past and the future, the German car influencing design for more than a generation (with the obvious exception of the ill-fated Wankel engine) while what the Rover represented was already almost extinct, few of the others in its market segment (the Vanden Plas Farinas, the Humber Super Snipe, the Vauxhall Viscount, the Daimler Majestic Major and the Austin 3 Litre) to see the 1970s.  Nor did other manufacturers make much effort to compete for buyers who clearly wanted something lighter and more modern although, after taking over Rootes Group, to replace the defunct Super Snipe and Imperial, Chrysler did embark on a quixotic venture to prove demand still existed by taking advantage of the old Commonwealth tariff preference scheme by importing the Australian-built Valiant (built on the US A-Body) in both straight-six & V8 form.  It registered barely a blip on the sales charts although, remarkably, both remained available until 1976 by which time the writing was on the wall for Chrysler’s entire European operation.

A UK government 3.5 waiting outside No 10 Downing Street (left) and Harold Wilson about to enter his (right).

For many however, the Rover’s reassuring presence was more appealing than modernity (although the rakish Rostyle wheels may have been a shock for some).  It certainly appealed to those at the heart of the establishment and the first prime minister to have been driven in one was the pipe-smoking Harold Wilson (1916–1995; UK prime minister 1964-1970 & 1974-1976) who, although he’d once promised to revitalize the economy with the “white heat of technological change”, was a cautious and conservative character; the car suited him and he appreciated the custom-built ashtray which held his pipe.  Edward "Ted" Heath (1916-2005; UK prime-minister 1970-1974), James "Jim" Callaghan (1912–2005; prime minister of the UK 1979-1979) and Mrs Thatcher followed him into the backseat, something made possible because the Ministry of Supply (advised production was ending in 1973), purchased a batch from the final run, stockpiling them for future VIP use, the same tactic some police forces would later adopt to secure warehouses full of Rover SD1s (another recipient of the ex-Buick V8), the front wheel drive (FWD) replacements they knew were in the pipeline not a compelling choice for the highway patrol.  Not until 1981 was Mrs Thatcher's Rover retired and replaced with a Daimler.

A tale of two rooflines: the “Establishment” 3.5 Saloon (left) and the rakish 3.5 Coupé (right).

In automobiles, by the 1960s, the English-speaking world had (more or less) agreed a coupé was a two door car with a fixed roof and (if based on a sedan), often a shorter wheelbase, designed put a premium on style over utility.  There were hold-outs among a few UK manufacturers who insisted there were fixed head coupés (FHC) and drop head coupés (DHC), the latter described by most others as convertibles or cabriolets but mostly the term had come to be well-understood.  It was thus a surprise when Rover in 1962 displayed a “four-door coupé”, essentially their 3 Litre sedan with a lower roof-line and a few “sporty” touches such as a tachometer and a full set of gauges.  One intriguing part of the tale was why, defying the conventions of the time, the low-roof variation of the four-door was called a coupé (and Rover did use the l'accent aigu (the acute accent: “é”) to ensure the “traditional pronunciation” was imposed although the Americans and others sensibly abandoned the practice).  The rakish lines, including more steeply sloped front and rear glass were much admired although the original vision had been more ambitious still, the intention being a four-door hardtop with no central pillar.  Strangely, although the Americans and Germans had managed this satisfactorily, a solution eluded Rover which had to be content with a more slender B-pillar.

Lindsay Lohan with Porsche Panamera 4S four-door coupe (the factory doesn't use the designation but most others seem to), Los Angeles, 2012.

The etymology of coupé is that it’s from couper (to cut off) but the original use in the context of horse-drawn coaches referred to the platform being shortened, not lowered.  Others too have been inventive, Cadillac for decades offering the Coupe De Ville (they used also Coupe DeVille) and usually it was built to exactly the same dimensions as the Sedan De Ville, differing on in the door count.  So Rover probably felt entitled to cut where they preferred; in their case it was the roof and in the early twentieth century, the four-door coupe became a thing, the debut in 2004 of the Mercedes-Benz CLS influencing other including BMW, Porsche, Volkswagen and Audi.  The moment for the style clearly hasn’t passed because when CLS production ended in August 2023, the lines were carried over to the new E-Class (W214, 2023-) but there are no longer references to a “four-door coupé.

One of Elizabeth II’s P5B Saloons outside the gates of Windsor castle (left) and Her Majesty at the wheel (right), leaving the castle, reputedly on the way to church so while one of her 3.5s won’t quite be “only driven to church on Sunday by little old lady”, being in the Royal mews, it would have been well-maintained.

Although for almost 20 years a fixture outside No 10 Downing Street, the most famous P5B owner was Elizabeth II (1926-2022; Queen of the UK and other places, 1952-2022) who upgraded from a 3 Litre in 1968 and, although not noted for being sentimental about machinery, until 1987 ran one of the several maintained in the Royal Mews during her reign.

Rover P5B headrests (left & right) and the mounting assembly for the reading lamps in the front units (centre).

Most of the focus on the Rover 3.5 has always been about the engine and the illustrious passengers but one detail of note is the bulk of the headrests, optional fittings in most markets.  Quite why they were so big isn’t clear although the shape of the rear units presumably made for an easier mounting on the parcel shelf, meaning the seat's frames & covers needed no modification, but it’s apparently not an urban myth some used by the British government had a bullet-proof panel inserted; there was certainly the space to accommodate even a thick metal plate.  The front headrests were used also to house the optional reading lamps, the wiring harness well concealed within.

Sunday, July 9, 2023

Wankel

Wankel (pronounced wahng-kuh)

A type of rotary internal combustion engine, first produced 1961, named after its inventor, German engineer, Felix (aka Fritz) Wankel (1902-1988).

The Wankel engine is a type of internal combustion rotary engine, one of many based on the a rotary principle, the Wankel using an eccentric drive to convert pressure into rotating motion.  The design was conceived by German engineer Felix Wankel, an eccentric, though clearly gifted, self-taught engineer who was an early convert to National-Socialism (linked with a right-wing political movement in 1921) who joined the NSDAP (the National Socialist German Workers Party which would become the Nazi Party) the following year.  It’s important not to make too much of that, the party in its early days an aggregation of factions which were, literally more nationalist and socialist in character than anything like the racist and ultimately genocidal thing into which the Nazis evolved under Adolf Hitler (1889-1945; Führer (leader) and German head of government 1933-1945 & head of state 1934-1945). 

But an enthusiastic Nazi Wankel certainly was although that didn’t protect him from falling victim to the internecine squabbles which would beset the party to the very end, expelled from the party in 1932 after feuding with his Gauleiter (the regional party boss) who, after Hitler came to power in 1933, succeeded in having Wankel jailed although, under less unpleasant conditions that those tossed into concentration camps.  Indeed, while in prison, he was able to continue working on his rotary engine, a patent for which had been granted to him in 1929.

Felix Wankel admires a shaft.

Wankel though had friends in the party, one of whom approached the Führer, stressing the importance of the amateur engineer’s contribution to German industry and that proved enough to secure his release.  He worked on a variety of projects during the 1930s, some on contract for BMW but mostly for the military including on seals, something which years later would absorb much of his energy at that of many others.  Despite his efforts for the Reich, his attempts to rejoin the party were rebuffed but his friends did gain him the honorary rank of Obersturmbannführer (Lieutenant Colonel) in the Schutzstaffel (The SS (Security Squad or Section), originally Hitler's personal security detail which evolved into a vast party security apparatus and later a parallel army almost a million strong) although his career in the "black mist" wasn't long, Wankel expelled within two years.  The records were lost in the confusion of war so the reasons aren’t known but while it’s tempting to wonder just how ghastly one has to be to be thought too evil for the SS, given the lack of any subsequent punitive action against him, it’s likely he just lost out in another of the squabbles that were so common in the Nazi system, the structures of which actually encouraged internal conflict.

It didn’t stop the Nazi state funding his research including what he was then calling his “rotary motion engine” although progress was slow and slow for a reason, the fundamental flaw in the design not resolved until the 1950s when another engineer, less visionary but more practical, rectified the fault.  Wankel's rotating cul-de-sac was far from unique in wartime Germany, the interest of the regime in technical innovation and the gullibility of party officials drew cranks, con-men and inventors inspired and otherwise.  Among the projects which received interest and sometimes cash from the state was a “non-combustible” material called durofol (which would catch fire), a scheme to create liquid fuel from the roots of fir trees (which consumed three times as much energy as it produced), the production of alcohol from bakery fumes (apparently that one was quickly rejected), a “death ray” championed by notorious drunkard Reichsleiter Robert Ley (1890–1945; head of the German Labour Front 1933-1945), which turned out to be impossible to build or even test, a plan to turn the atmosphere into a conductive element using ionization (which at least has a theoretical basis even if impossible) and the mysterious “Gerloff miracle pistol”, the records for which were lost.  Compared to some of these, Wankel’s engine (which didn’t work) probably appeared quite promising.

Gleitkufenboot (skid boat).

Wankel had other projects too, one of which he would, like his engine, later revisit.  This was the Zischboot (Hiss boat), intended as a small, high-speed torpedo-boat for the navy, a kind of hydrofoil that used clusters of skis.  In the 1970s, Wankel would display a prototype (now called the Gleitkufenboot (skid boat)), powered by an impressively powerful Mercedes-Benz four rotor Wankel engine.  Wankel claimed not only was it impossible to capsize the boat but that it was unsinkable, a notable feature said to be borrowed from certain sea creatures, air-intake "nostrils" with flaps controlled by sensors to ensure no water could penetrate when driving through waves.

Wankel survived the war and suffered not greatly in the denazification process the allied occupation authorities ran to weed out the worst of the worst, his work as an engineer suggesting someone unpolitical and being expelled both from the party and the SS probably helpful in mitigation.  In that he was lucky; had the investigators dug deeper they would have discovered Nazi-era Wankel held some fairly unsavory views and had expressed them more than once.  In the new Germany, those opinions he either no longer held or kept to himself, in 1951 obtaining a position with NSU as a technical consultant.  NSU were interested in his rotary motion engine.      

1957 NSU Prinz (the front of the car is to the left).

NSU (the name an abbreviation of "Neckarsulm", the city in which the factory was located) began in 1873 as a knitting machine manufacturer which in 1886 branched out into the production of bicycles and so successful did this prove that by 1892, the knitting machines were abandoned, the factory converted wholly to the building of bicycles.  The first NSU motorcycles appeared in 1901 and were both popular and profitable, encouraging the company in 1905 to enter the potentially even more lucrative market for cars.  Between then and the end of World War II (1939-1945), there were ups and downs but NSU survived and, in December 1946, resumed building bicycles and motorcycles, commercial vehicle production starting in 1949.  These efforts proved successful and the company, by now a significant beneficiary of Wirtschaftswunder (the post-war German "economic miracle"), was by the mid-1950s the world’s largest maker of motorcycles and profitable enough for car production to resume in 1957.  Wholly unrelated to knitting machines, motor-cycles & cars, NSU (non-specific urethritis) was the old term for NGU (non-gonococcal urethritis), an inflammation of the urethra not caused by gonorrheal infection.  In post-war Germany, it's used also as the initialism of Nationalsozialistischer Untergrund (National Socialist Underground), a general term for neo-Nazism and other fascist organizantions & movements.     

1958 NSU Prinz Sport.

The car was modest enough, tiny and powered by a 600 cm3 (37 cubic inch) air-cooled twin cylinder powerplant which was essentially two motorcycle engines joined by a common crankcase.  As was fashionable in small European cars of the era, the engine was at the rear, something which would prove a cul-de-sac, most manufacturers outside the Warsaw Pact soon convinced to abandon the idea.  That disenchantment actually extended to Porsche which had the 911’s replacement in production by the mid-1970s, only to find out just about every soul left on the planet who still thought rear-engined cars a fine idea were Porsche 911 buyers who insisted nothing else would do.  The customer being always right, the 911 survives to this day and that a rear-engined machine can be as well-behaved as 911s now are will be no surprise to those familiar with modern electronics but Porsche, remarkably, had engineered a high degree of predictability into its behavior even before computers were robust and fast enough to do the job.  In 1958, NSU didn’t face the same issues of high-speed handling, the new Prinz (Prince) having but 20 bhp (15 kW).  It was wholly utilitarian but suited to the times and sold well, national success (and growing incomes) meaning within a year, the idea of a more profitable up-market version became attractive.  Although little more than an Italian-styled body atop the existing underpinnings and never a huge seller, the Prinz Sport remained in production for a decade and its lightweight and slippery shape made possible an impressive top speed of 75 mph (120 km/h).  By 1968 over twenty-thousand had been built and it was the Prinz Sport NSU used as the basis for the world’s first Wankel-engined car.

The rotary engine, light, powerful and with few moving parts had interested NSU which saw the potential for motorcycles but they also quickly identified the fundamental flaw in the design which Wankel had never resolved: both rotor and rotor housing rotated, each on different axes, creating an assembly almost impossible to keep in balance as well as necessitating an additional housing.  While Wankel proceeded along his path, publicized by NSU in 1954, another NSU engineer, Hanns Dieter Paschke (1920-1999), unbeknown to Wankel, was developing his own version (KKM 57), displayed in 1957 as the DKM 54 at the NSU Research & Development Department in Versuchsabteilung.  Before long, the concept would be refined in that the single housing became static and only the rotor rotated, Wankel’s original vision intriguing but perhaps, even now, impossible to build as a practical working device and NSU devoted some years to making their version exactly that.  In 1964, it was released to the public.

1967 NSU Spider.

In 1964, the Western world was not so laden with rules and restrictions (for good and bad) and it was possible to sell for use on the public highways what were essentially prototypes in development and that the NSU Spider certainly was.  It was also a seen by NSU as an advertisement on wheels, a showcase not only for their upcoming models but also to encourage other manufacturers to buy licenses to produce their own Wankels, an option that would be exercised by many, including Alfa Romeo, Curtiss-Wright, General Motors, Daimler-Benz, Rolls-Royce and Mazda.  For whatever reason, BMW, Felix Wankel's Nazi-era employer, declined.  Citroën, an outfit with a reputation for the quirky, were enthusiastic enough to set up with NSU a Swiss co-venture to pursue the technology.  More than most, the French would come to rue the day they ever heard Wankel’s name.

A NSW spider, the Sydney funnel-web.

The NSU Spider should not be confused with NSW’s spiders of which there are quite a few.  Of the order Araneae, spiders are air-breathing arthropods (the usual reference to them being arachnids is a bit vague) and Australia is home to many, the most venomous of which is the Sydney funnel-web (Atrax robustus), found in New South Wales (NSW) in forests as well as populated urban areas.  They prefer to burrow in humid sheltered places but it’s not uncommon for them to wander into suburban backyards and sometimes they have to be rescued from swimming pools.  Human encounters are however relatively rare but they’re noted for their aggression if a threat is perceived so caution is recommended, their highly toxic venom produced in large amounts and the remarkably large fangs (larger than a brown snake, another of Australia’s many dangerous species) can be deployed with sufficient force to pierce human finger & toenails.  Although measuring only 15-35 mm (.6-1.4 inch), their venom contains a compound which attacks the human nervous system & internal organs, a strike from a male able to kill an adult although since anti-venoms became available in 1981, no fatalities have been recorded.  The Sydney funnel-web is the deadliest spider in Australia.

Skoda (rear) engine bays, the conventional (piston) engine (left) vs the single-rotor Wankel (right).

Although the project never progressed beyond the prototype stage, the Czech manufacturer Skoda was apparently the first to have running vehicles with a rotary engine installed (a complete engine said to have been running as early as 1961) but in 1964, the NSU Spider was the first to go on sale.  It used a single-rotor, water-cooled engine and was easily distinguishable from the Prinz Sport because it was a soft top cabriolet, apart from which it was substantially the same car with only detail differences in styling and specification except it was offered only in red or white.  One other change was definitely apparent however, power had jumped to a heady 50 bhp (37 kW) at a surprisingly low 5,500 rpm, enough to propel the Spider to close to 100 mph (160 km/h) for anyone on the autobahn prepared to push the little machine to the limit.  Never expected to be a big seller, fewer than 2500 were built between 1964-1967, its purpose more to whet the public appetite for what NSU intended to be their entry into the burgeoning middle-class mass market.  Additionally, though not at the time discussed, the Spider’s engine, while at a stage of development beyond being a prototype, was not ready for release to a public using it in a wide variety of ways in different climates in different countries.  The Spider’s customers unwittingly were also NSU’s development test team, something which later in the century would become a handy business model for many software companies.

Given the specifications of the Wankel NSU would produce in the future, it may that the Spider’s single rotor powerplant wasn’t an ideal a test bed for the customers to debug but problems in design and the choice of materials were identified and, where possible, within the limits of metallurgy and the realities of economics the lessons learned were applied.  Nor was the Spider’s specification static, the experiences of the customers applied to improve not only longevity but also power, the later cars enjoying a slight increase in capacity, output now 54 bhp (40 kW) at 6,000 rpm, 4 bhp perhaps not impressing all but it was close to 10% more and although the factory didn’t claim any increase in attainable speed, the most recent Spider owners presumably got there a little more quickly.

1967 NSU Ro 80 (1967-1977).

If the spider had generated interest, the NSU Ro 80, released in 1967, was a sensation.  Even without the novelty of the rotary engine (without which all concede it would doubtless have been a success), it would have made quite an impact.  The body, which does not look out of place even in the twenty-first century, was a modernist masterpiece, trendsetting in a way the 1955 Citroën DS (often called the déesse (literally "goddess")) was just too extreme to be yet more aerodynamically efficient, the Ro 80’s drag coefficient (CD) of .354 just a fraction better than the French car’s .359.  Beneath the skin, the futurist vision continued, the efficient front-wheel-drive packaging in the vanguard of adoption by larger vehicles, four wheel disk brakes (inboard at the front), a semi-automatic transmission, power-assisted rack and pinion steering and all independent suspension.  Reviews upon release were sometimes ecstatic, the only criticism from some who found the interior austere but it was era in which only the most expensive German cars were fitted-out with much beyond the starkly functional; NSU’s designers looked to Le Corbusier and Gropius, not the Jaguar Mark X.

The Ro 80 won the 1968 European Car of the Year award and buyers seemed as impressed as the many journalists who voted NSU.  Out on the autobahns, the twin-rotor engine was a smooth, quiet and a delight to use, the slippery shape meaning the 113 bhp (85 KW) it generated from a comparatively small 995 cm3 (61 cubic inch) displacement allowed it to match the speed of cars with even three times the capacity, the turbine-like feel encouraging a disregard for the 6500 rpm redline which it seemed to exceed without complaint.  The honeymoon didn’t last.  Critics began to notice it was good to match larger six cylinder cars in performance but it came at the cost of a thirst many V8 owners didn’t suffer.  Nor was the Ro 80, so at home cruising at 100 mph (160 km/h) on the autobahn, quite as happy in the stop-start urban conditions where the modern German motorist was now spending much time, some finding the previously admired semi-automatic transmission clumsy to use, the experience jerky.  The Wankel engine didn't deliver much much low-speed torque and drivers had to adjust their technique; those used to the more effortless performance of the 2-3 litre engines most often found in this class of car found negotiating their commute through a succession of red traffic-lights harder work than before.    

Nothing is perfect and such was the appreciation of the Ro 80’s virtues these drawbacks may have been overlooked or at least endured but what couldn’t be forgiven was that the Wankel engines were frequently, numerously, rapidly and expensively failing and, being within the warranty period, it was NSU which bore the cost to repair or replace.  That was bad enough but the car was quickly gaining a reputation for unreliability and sales were falling, exacerbating the financial strain NSU was suffering from all the warranty claims.  Nor was the once profitable motorcycle business there to subsidise the four-wheel venture, production having ended in 1968 to allow the company to focus on the Ro 80.  The problems hadn’t been wholly unexpected, just underestimated; NSU’s engineers had warned the board the engine wasn’t yet ready for production and needed at least months more durability testing and development but, perhaps remembering the relatively smooth introduction of the Spider, and certainly seeking cash-flow, approval was given for a debut in 1967.

It wasn’t difficult to work out where the problems lay which was mostly in the high wear of the apex seals and consequent damage to the rotor housing.  Essentially, the seal failure destroyed the engine, necessitating a replacement and it was not uncommon for replacement engines also to fail and require replacement, again under warranty.  For a small company with limited resources, it was unsustainable and NSU was soon unviable, the takeover by Volkswagen in 1969 said to be a "merger with Audi" only an attempt to glue a veneer of corporate respectability on what was the takeover of a distressed competitor.  It was unfortunate.  In just about every way except the flawed engine, the Ro 80 was years ahead of its time and deserved to succeed.  Had it been powered by a 2.8 litre flat-eight and configured with all-wheel drive (AWD) it would have been worthy competition for Mercedes-Benz and Jaguar (in this class BMW & Audi not yet a thing) and more advanced than either. 

1967 Mazda Cosmo.

The issue was the engine at that stage of its development given the metallurgy of the time rather than NSU because Mazda, which had in 1961 purchased a licence to produce the Wankel, were suffering the same problems in the Cosmo sports car, introduced also in 1967.  The Cosmo however, was a low-volume model and Mazda had other, profitable ranges on sale and so could absorb the cost of fixing failed Cosmos.  Mazda did seem to learn from the NSU experience however.  When they put the Wankel into volume production, the vehicles initially were offered either as a rotary or with a conventional piston engine, an approach which seemed promising but such was the fragility of the Wankel, even that had to be abandoned.  Mazda, after putting Wankels even into small trucks and busses, realised that for consumer vehicles, it was a niche product and restricted it to specialist sports cars.  The problems didn’t go away, but, for a while, they became manageable.

Mazda RX-7 (the Porsche 924-928 inspired second generation (1985-1992) model) in Lindsay Lohan's music video clip First (2005).

The Cosmo's spiritual replacement was the RX7, a two door coupé (there was a short run of roadsters in the second generation) built over three generations between 1978-2002.  With over 800,000 produced, it's probably still the machine most identify with the Wankel engine and was the car which came closest to gaining the mainstream acceptance which had eluded earlier models such as the RX-2 (Capella), RX-3 (Savanna) & RX-4 (Luce), probably because reliability had significantly improved and those buying relatively expensive sports cars were more tolerant of the higher fuel bill and in fairness, much of the competition offering similar performance returned fuel consumption which was little different.  It was replaced by the RX-8 which proved (thus far), the swansong for the Mazda rotary on the streets.     

1972 NSU Prinz 1200 TT.

Remarkably, Audi-NSU, although axing the outdated rear-engined Prinz range, maintained the troublesome Ro 80 in production and despite its thirst it survived even the first oil crisis which killed off so many others.  Although most of the old NSU manufacturing capacity had long been given over to the Audi production line, it wasn’t until 1977 the last Ro 80 was built, the decade’s total production of 37,000-odd a disappointment for a car expected to ship more than that every year.

Despite NSU’s takeover in 1969 in the wake of the problem, even in the early 1970s, many major manufacturers were still convinced the Wankel's many advantages would render the piston engine obsolete and embarked on large, and expensive, development programs.  In this they were encouraged by the legendary optimism and confidence of engineers who so often think any engineering problem can be solved with enough time and money.  However the problems, seal wear, emissions and high fuel consumption proved insoluble and the projects which hadn’t been abandoned didn’t survive the first oil crisis.  Apart from the odd small-volume independent, only Mazda persisted. 

Notable Wankel Moments

1974 Mazda Rotary Parkway 26 Minibus (1974-1976).

The Mazda Cosmo was shown only weeks after the NSU Spider. Twice the capacity of the NSU, it was much more ambitious and though also troubled, its low volume meant the rectification was manageable.  Only Mazda has produced Wankel engines in large quantities and they've offered the power-plant in sports cars, racing cars, sedans, coupés, station wagons, pick-up trucks & buses, the last two perhaps a curious place to put an engine not noted for its prodigious torque.  Others, with varying degrees of success, have put them in automobiles, motorcycles, racing cars, aircraft, go-karts, jet skis, snowmobiles, chain saws, and auxiliary power units.

1976 Mazda RX-5.

Even Mazda, which has at least partially solved most of the problems, currently don't have a Wankel in production; the last, used in the RX-8, unable to meet the latest EU pollution standards.  Despite this, Mazda claim to be committed to the Wankel and the factory say development is continuing, in 2016 showing the RX-Vision, hinting it could be on sale as early as 2020.  The COVID-19 pandemic put that at least on hold and concerns about CO2 emissions may mean the Wankel's historic automotive moment, which lingered for so long, may finally have passed so whether Mazda really solved the problem of toxicity may never be known. 

1975 HJ Mazda Roadpacer (HJ & HX, 1975-1977).

Most Holden fans, as one-eyed as any, don’t have fond memories of the HJ (1974-1976) Premier.  Usually, all they’ll say is its face-lifted replacement, the HX (1976-1977), was worse.  With its chassis not including the "radial tuned suspension" (RTS) which lent the successor HZ (1977-1980) such fine handling and with engines strangled by the crude plumbing used in the era to reduce emissions, driving the HJ or HX really wasn’t a rewarding experience (although the V8 versions retained some charm) so there might have been hope Mazda’s curious decision to use the HJ (and later the HX) Premier as their top-of-the range executive car, complete with a smooth two-rotor Wankel, might have transformed the thing.  That it did but the peaky, high-revving rotary was wholly unsuited to a relatively large, heavy car.  Despite producing less power and torque than even the anaemic 202 cubic inch (3.3 litre) Holden straight-six it replaced, so hard did it have to work to shift the weight that fuel consumption was worse even than when Holden fitted their hardly economical 308 cubic inch (5.0 litre) V8 for the home market.  Available only in Japan and sold officially between 1975-1977, fewer than eight-hundred were built, the company able to off-load the last of the HXs only in early 1980.  The only thing to which Mazda attached its name not mentioned in their corporate history, it's the skeleton in the Mazda closet but does have one place in history, the footnote of being the only car built by General Motors (GM) ever sold with a Wankel engine.

Mercedes-Benz C-111 (1968-1970), the three-rotor (upper) and four-rotor (lower) Wankel versions.

Although the C-111 would have a second career in the late 1970s in a series of 5-cylinder diesel and V8 petrol engined cars used to set long-distance speed & endurance records, it's best remembered in its original incarnation as the lurid-colored ("safety-orange" according to the factory) three and four-rotor Wankel-engined gullwing coupés, sixteen of which were built.  The original was a pure test-bed and looked like a failed high-school project but the second and third versions were both finished to production-car standards with typically high-quality German workmanship.  Although from the school of functional brutalism rather than the lovely things they might have been had styling been out-sourced to the Italians, the gullwings attracted much attention and soon cheques were enclosed in letters mailed to Stuttgart asking for one.  The cheques were returned; apparently there had never been plans for production even had the Wankel venture proved a success.  The C-111 was fast, the four-rotor version said to reach over 300 km/h (190 mph), faster than any production vehicle then available.

Herr Wankel’s personal R107 (350 SL) fitted with 4 Mercedes-Benz Rotor Wankel (KE-413).

Less conspicuously than the C-111s in lurid safety orange were the roadsters which Mercedes-Benz used as Wankel test-beds.  The first used the W113 (1963-1971) platform, remembered now as the first “pagoda” and while it would never have been suitable as a production car, it apparently wasn’t as unbalanced as the sole W113 fitted with the 6.3 litre (386 cubic inch) M-100 V8 (used in the big 600 Grossers and the 300 SEL 6.3) which test drivers described as "exciting but unstable".  Still, the Wankel W113 proved quite a bit faster than the 280 SL and as a proof of concept was judged a success.  The W113 though had never been intended to use anything but a straight-six whereas the successor W107 (1971-1989) was designed from the start with an engine bay and transmission tunnel which would accommodate either a V8 or the Wankel with its high central power take-off.  The W113 had used a three rotor unit (M 50 F) but R107 had four (KE-413) and delivered considerably more power than the 3.5 litre (215 cubic inch) & 4.5 litre (275) V8s used in the production models and not until the adoption of 5.0 (305) & 5.5 (339) V8s in the 1980s would the performance be matched.

Four rotor Wankel engine (KE-413, left) and the unit installed in Herr Wankel’s 350 SL.

Yet however successful the proof of concept may have been, the early skepticism mentioned by the combustion chamber specialists was vindicated because as they pointed out the chamber was "...the central feature of the combustion engine.  The priority is to produce an optimum design so as to achieve the most favorable thermodynamic efficiency."  By that they meant "...as complete combustion of the fuel as possible” and not only was this not happening with the Wankel, their point was that fundamental aspects of the design meant it could not happen, something which manifested in high fuel consumption and difficulties in meeting the exhaust emission standards due to all the non-combusted hydrocarbons.  Modest in their demands in the early 1970s, the US regulators had already provided a decade-long roadmap which would make the rules so onerous there was then no realistic prospect the Wankel could ever be made to comply.  The engineers were confident they could produce a smooth, reliable and powerful Wankel, albeit a thirsty one, but knew they could never make it clean.  All of the factory’s W113 & R107 test-beds were scrapped when the project was cancelled but Felix Wankel’s personal R107 SL survives.  He obtained a four rotor unit from Mercedes-Benz, had it installed by technicians at his institute and in 1979, the trade journal Auto Motor und Sport published their road-test of the unique machine, reporting a 0-200 km/h (120 mph) time of 25.9 seconds and a top speed of 242 km/h (150 mph).

Citroën GS (GX) Birotor (1973-1975) on the stand at the Frankfurt Motor Show, August 1973.

Sometimes one gets lucky, sometimes not.  In the US, Ford introduced the new, small and economical Mustang II a few weeks before the first oil shock in 1973 and had a big hit (something sometimes forgotten by those who so decry the Mustang II and condemn it a failure).  In Australia, about the same time, Leyland announced the big new P76, a selling point its V8 engine.  The P76 wasn’t without faults and may anyway have failed but the timing didn’t help and it didn’t last long, shortly taking with it whatever remained of Leyland Australia.  In France, in October 1973, the very month in which events in the Middle East triggered the first oil shock, Citroën's thirsty GS Birotor went on sale.  Shown at the Frankfurt Motor Show in August, the reception had been generally positive, most complaints being about the aesthetic; all the Birotors appeared to be painted in shades of brown, a color which seemed to stalk the 1970s.

Mechanically though, even before going on sale, some with high hopes for the Wankel were disappointed, the Birotor not realising the promise of smaller, lighter packages.  Despite the compact size, the engine would fit in the GS’s engine bay only transversely so Citroën’s signature inboard disk brakes couldn't be used for the first time since the pre-war Traction Avant. That necessitated a different subframe, a wider track, and bigger wheel arches than the standard GS.  Combined with other detail differences, it bulked the rotary-powered GS up to 690 lb (290 kg) more than the standard GS, compelling the addition of anti-roll bars to reduce the increased propensity towards body roll.  Another mechanical aspect not much discussed at the time was the Wankel's high exhaust emissions.  In one of many possible illustrations of how the politics of the matter has changed, it was a time when the exhaust pollution rules imposed by the United States appalled Europeans because of the way they made the detoxed cars behave.  Not wishing to sacrifice power, in Europe, drivers for years enjoyed un-emasculated engines and accepted the higher emission of CO2 and other pollutants as part of life.  Widespread interest in climate change, then the concern of a handful of specialists looking at what was called the "greenhouse effect", was a generation away.  Despite cubic money being spent, it was one aspect of the Wankel that was never fixed and was the final nail in the coffin of Mazda's RX8.    

Known also as the GZ, the Birotor replaced the noisy but robust and economical air-cooled flat four used in the GS on which it was based and cost about 70% more.  The Wankel engine was the first fruit of the NSU-Citroën joint venture and, being of small capacity, attracted lower taxes than a similar piston-engined car.  However, it suffered the problems endemic to the Wankel: ruinously high fuel consumption and chronic unreliability caused by wear of the rotor seals and the damage this caused to the housing walls.  Citroën had looked at the Ro 80's issues and had included an additional oil pump to improve seal lubrication but the problems persisted.  Internal documents later revealed that just as at NSU half a decade earlier, there were those within Citroën who understood, long before the release, that a disaster was impending but a combination of corporate inertia, an unwillingness to admit failure and a number of contractual obligations meant the Birotor went on sale.  Within months the extent of the problem was realized.  Although only a few hundred had found buyers, broken ones were being towed to dealers around the country and owners were irate.  Early in 1975, Citroën dropped the model, offering to buy back all the 847 made, running or not, customers given a full-refund.  Most agreed and Citroen scrapped every one they could, hoping everyone would forget they ever existed.  A remarkable third of owners declined the offer and many survived in private hands; among Citroën aficionados they’re a collector’s item though probably more displayed as a curiosity than driven.

A twelve-rotor motor intended for marine applications.

The low weight, compact profile, small number of moving parts and very high specific output of the Wankel has always attracted engineers.  The Wankel turned out to be well suited to applications where it could be maintained at a constant speed for long periods, the problem of unburnt fuel in the exhaust substantially resolved, improving emissions and fuel consumption.  Wankels lose efficiency dramatically when they are revved up and down as they are in the normal use of a passenger car but in boats and aircraft where engine speed tends to be constant for long periods, they can work well.  In airframes especially, where weight is so critical, the inherent advantage of the vastly superior power to weight ratio can be compelling.

1989 Norton 588.

One of the many companies to purchase a licence from NSU was English motorcycle manufacturer BSA (British Small Arms) and this became the property of Norton when it absorbed BSA in 1973.  Norton’s troubled history in the 1970s had little to do with the Wankel but after bankruptcy, it was revived on more than one occasion and during one of those escapades, it made almost a thousand Wankel motorcycles.  Other manufacturers dabbled with Wankels and Suzuki actually made some 6000 RE5s between 1974-1976 but the best of the breed were thought to be the Nortons, even though they were admitted to be early in the development cycle.  The Wankel was a more reliable thing by the time the Nortons were made but they suffered the underlying problem of all road-going applications: the advantages just weren’t enough to outweigh the drawbacks, added to which, piston engines continued to improve.  Norton allowed the project to die but did use the Wankel technology to develop a line of UAV (unmanned aerial vehicles, sometimes called drones) engines that proved successful; weighing only 22 lb (8.2 KG) yet producing 38 bhp (28 kw) they proved ideal for the task.

1972 Chevrolet Corvette XP-895 Prototype.

In 1972, spooked a bit by the news Ford would be offering the mid-engined De Tomaso Pantera through Lincoln-Mercury dealers, to steal a bit of the thunder, Chevrolet dusted-off and displayed a mid-engined Corvette prototype, production of which had been cancelled because of the cost.  It was shown again in 1973, this time with a four-rotor version of the Wankel GM had been developing in a number of configurations.  After the Wankel project was aborted, there were plans to use the body with a V8 to replace the existing Corvette, a release penciled in for 1980 but again, costs and concerns about sales potential aborted the idea.  It meant the already long-serving Corvette stayed in the line for fifteen years, not replaced until 1983 and not until well into the next century was a mid-engined version released.