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

Sunday, March 14, 2021

Combat

Combat (pronounced kuhm-bat or kom-bat (verb); kom-bat (noun))

(1) To fight or contend against; vigorously to oppose.

(2) In military matters, certain parts of branches of the services which engage in armed conflict with enemy forces.

(3) An action fought between two military forces.

(4) As a descriptor (in the military and of weapos and weapons systems), a means to distinguish between an item design specifically for use in combat as oppose to one intended for other purpose.

1535-1540: From the Middle English intransitive verb combat (to fight, struggle, contend), from the sixteenth century French combat, from the twelfth century Old French combattre, from the Late Latin combattere, the construct being com (with (each other) (an an archaic form of cum)) + battuere (to beat, fight) (source of the modern English verb "batter").  The transitive sense dates from the 1580s; the figurative use from the 1620s.  The noun combat (a fight (originally especially "a fight between two armed persons" and later distinguished as single combat in the 1620s)), emerged in the 1560s and soon was applied in a general sense to "any struggle or fight between opposing forces".  Combat is a noun, verb & adjective, combater & combatant are nouns, combatted & combatting are verbs and combative is an adjective; the noun plural is combats.

Combative and dressed for combat: Lindsay Lohan in boxing gloves.

The phrase hors de combat (out of action; disabled; no longer able to fight (literally "out of combat")) was constructed from hors (out, beyond), from the Latin foris (outside (literally "out of doors")) + de (of) + combat.  It dates from 1757 and was related originally to battlefield conduct (the principle of which which would later be interpolated into the the rules of war) and is now a literary and rhetorical device.  It shouldn't be confused with the French expression hors concours (out of competition) which, dating from 1884, is applied to works of art in an exhibition but not eligible to be awarded a prize.  Given the sometimes nasty battles waged in galleries, perhaps hors de combat might sometimes be as appropriate but in exhibitions it's most often used of works which have either already won a prize or have been awarded the maximum number provided for in the competition rules.  Other sporting competitions sometimes use hors concours to describe entries which don't conform with the rules of the event but are for a variety of reasons permitted to run (notably in motorsport).  The adjective combative (pugnacious, disposed to fight) is from 1819 and by the mid nineteenth century had become much associated with the long discredited pseudo-science of phrenology, the related forms being combatively and the earlier (1815) combativeness.  Combatant (contending, disposed to combat) was an adjective by the mid fifteenth century and a noun (one who engages in battle) by circa 1855, both from the Old French combatant (which survives in Modern French as combattant) (skilled at fighting, warlike) where it had also been a noun.    The adjective combative (pugnacious, aggressive; disposed to engage in conflict (though not necessarily violence)) seems not pleasing to some because the incorrect spelling combatative is not uncommon.

The Combat: Woman Pleading for the Vanquished, oil on canvas by William Etty (1787-1849), National Gallery of Scotland.

Unusually for works in this tradition, The Combat is not a depiction of a historical or mythological event but a kind of morality tale exploring “the beauty and quality of mercy”.  Structurally, the picture is of a woman clutching a warrior who, with sword raised, seems poised to inflict a fatal strike on his fallen foe whose own blade lies shattered on the ground, the woman begging he be spared.  Praised for its technical accomplishment The Combat also attracted the criticism the ahistorical piece seemed just another of the artist’s opportunistic pretexts for painting more nude figures, long his favourite motif, but the painter dismissed the carping, reminding critics such imaginative works had a tradition dating from Antiquity, the Romans calling that school of composition “the Roman Visions, works not having their origin in history or poetry”.  Mr Etty certainly made a seminal contribution to the genre and he’s regarded as the first English painter of any skill to produce a substantial number of nudes, something which, predictably, has overshadowed his catalogue of estimable still lifes.  His life was solitary and in some ways strange and in much of the popular press his output was damned as “indecent” but when in 1828 proposed for membership of the Royal Academy, he was elected, defeating no less than John Constable 1776–1837) by 18 votes to five so his fellow artists rated him highly.  

The Norton Commando 750 Combat

1968 Kawasaki 500 Mach III (H1).

British manufacturers once regarded competition from the far-east with little concern but by the late 1960s, Japanese motorcycles had become serious machines enjoying commercial success.  Kawasaki’s 500cm3 (H1, Mach III) two-stroke triple debuted in 1968 while Honda’s 750-Four was released a year later, the former fast but lethally unstable, the latter more refined.  Three years on, the release of Kawasaki’s 900 cm3 Z1 confirmed the maturity of the Japanese product and the era of British complacency was over though the realization was too late to save the industry.

Nothing ever quite matched the rawness of the original Kawasaki Mach III.  Riders of high performance machines had for decades distinguished between fast, well-balanced motorcycles and those which, while rapid, needed to be handled with caution if used in anything but a straight line and on a billiard table smooth surface but even in those circumstances the Mach III could be a handful, the engine's power band narrow and the entry to it sudden and explosive.  Probably the best comparison was something like the BRM grand prix car (1947-1955) which used a supercharged 1.5 litre (91 cubic inch) V16; it was only marginally responsive under 8000 rpm but at that point suddenly delivered its extraordinary power which could be as much as 500-600 horsepower.  Many Mach III owners were soon noting while rear tyre life was short, the front lasted well because it spent so little time in contact with the road.  Adding to the trickiness, lacking the rigidity needed to cope with such stresses, the frame design meant there was something of a gyroscopic tendency under hard acceleration which could be at least disquieting and the consequences were often worse.  Still, nobody denied they were quick.  Clearly, only crazy people would buy such a thing but fortunately for Kawasaki (and presumably this was part of the product planning), by 1968 the Western world was populated as never before with males aged 17-25 (peak craziness years) with sufficient credit or disposable income to indulge the madness of youth.  It helped that under the Bretton Woods system (1944) of fixed exchange rates, at ¥360 to the US$, the Mach III was quite a bargain; on cost breakdown, nothing on two wheels or four came close and even at the time it was acknowledged there really were two identifiable generations of Mach IIIs: the ones built between 1968-1972 and those from 1973 until 1975 when production ended.  Not only was the power-band made a little wider (at the expense of the top-end) but a disk front brake was added, the swing-arm was extended and the frame geometry improved; while this didn’t wholly tame the challenging characteristics created by putting what was then the world’s most powerful two-stroke engine in what was essentially the light and not especially still frame used for their 350, it did mean the later Mach IIIs were a little more forgiving and not quite as quick.

1973 Kawasaki 750 Mach IV (H2).

As a design, the Mach III obviously had its flaws but as a piece of engineering, it exhibited typical Japanese soundness and attention to detail.  They borrowed much and while little was genuinely innovative, they had started with a clean sheet of paper and buyers found, unlike the British bikes, electrics were reliable and mechanical parts were not subject to the oil-leaks which the British had for decades claimed were endemic to the breed; far-eastern engineering was now mass-producing bikes a generation or more advanced.  However, the British industry was chronically under-capitalized so, lacking resources to develop new models, resorted to "improving" existing models.  While they were doing that, the Japanese manufacturers moved on and Kawasaki were planning something which would match the Mach III for performance but deliver it in a more civilized (and safer) manner.  This project was a four-stroke, four cylinder 750, developed while the Mach III was being toned down (a little) while the good idea of a broader power band and a (slightly) stiffer frame was used on the Mach IV (750 H2), the ultimate evolution of the two-stroke triple which delivered best of the the Mach III experience while (somewhat) taming the worst of its characteristics.

1969 Honda 750-Four "Sandcast".  The crankcases of the early 750s are referred to as being sandcast but they were actually gravity cast.  The production method for the first batch was was chosen because of uncertainty about demand.

However, in 1969 Honda, the largest in the Japanese industry and the company which in 1964 had stunned Formula One community when their 1.5 litre V12 car won a Grand Prix, released the motorcycle which threatened the very existence of the new big Kawasaki and the four-stroke Honda 750-Four was for a generation to set the template for its genre, as influential for big motorcycles as the Boeing 707 had in 1957 been for commercial airliners.  Kawasaki reviewed this disturbing intrusion on their planning, concluding the Honda was a touring machine and that the Mach III had proved there was demand machines orientated more to high-performance.  The board looked at the demographic charts and decided to proceed, enlarging their project to 900cm3 which, with double overhead camshafts (DOHC) was tuned more for top-end power than the more relaxed, single cam (SOHC) Honda.  Released in 1972, almost a year after the Mach IV, the Z1 attracted praise for its quality and performance, all delivered while offering a stability the charismatic but occasionally lethal triples never approached.  Internally, Kawasaki did their bit to ensure a good reception for the Z1 by making sure it was just a bit quicker than the Mach IV over a quarter mile, the 750 never tuned to the extent possible although as some found, more horsepower quickly and cheaply was available.    

1973 Kawasaki Z1.

The big Nortons, named Commando since 1967, had long been a benchmark for high-performance motorcycles and although the Mach III had (on paper) matched its speed, its handling characteristics were such that it could really be enjoyed only in a straight line and even then, was best handled by cautious experts.  The Honda 750-Four and Kawasaki Z1 were both vastly better as road machines and clearly the future of the breed.  The long-serving big British twins, while their handling was still impeccable, were now outdated, no longer offered a performance premium and still leaked oil.  Norton’s response in 1972 was the hastily concocted Commando Combat, the engine tweaked in the usual British manner with a high compression ratio, bigger carburetors, larger ports and a high-lift, long-duration camshaft.  These modifications, while the orthodox approach for racing engines, are not suitable for the road and the “peaky” Combat’s only advantage was great top-end power though it was noted the clever isolastic engine mounting did work well to limit the extent to which the greater vibration transmitted through the frame.  Unfortunately, the gains high in the rev-range compromised the low and mid-range performance, just where a road-bike most often operates.  Indeed, at points, the torque-curve actually went the wrong way and the only obvious way to disguise this was to lower the gearing which (1) restricted the top-speed to something embarrassing low and (2) meant even cruising speeds demanded high engine revolutions.  Sadly, it wasn’t possible for many long to enjoy the pleasures of all that power because the Combat's specification exposed weaknesses in pistons, bearings and crankshafts.  Main bearing life could be as little as 4000 miles (7000 km) but plenty of engines succumbed to other failures long before.  As a consolation, even if the Combat wouldn’t keep going, it was easy to stop, the front disk brake (designed by Norton and built by Lockheed, it used a hard chrome-plated cast-iron rotor because the heat-dissipation qualities were superior to stainless steel) was among the best in the industry.

For those who can remember how things used to be done: 1972 Norton Commando 750 Combat Roadster.

So the most of the things that were changed made things worse.  Other things stayed the same including the oil leaks (the joke being seals existed to keep the dirt out, not the fluids in) and the absence of electric starting, the right legs of Norton owners reputedly more muscular than the left.  For the engine's problems the solution lay in engineering and metallurgy, a combination of a self-aligning spherical roller bearing called a superblend and un-slotted pistons.  But, by the time things were fixed, the fiasco had had triggered irreparable damage to market perceptions and Norton quietly dropped the Combat, applying the improvements to their mainstream engines without trying to match its top-end power.  Norton went bankrupt within a few years but the name has been revived several times over the past decades.

1954 Norton Dominator 500 (left), 1967 Norton Atlas 750 (centre) and 1972 Norton Commando 750 Combat (right).

When introduced in 1949, the 497 cm3 (30.3 cubic inch) parallel twin was as good an engine as any then available on two wheels and a great success but that popularity was ultimately what doomed Norton in the 1970s.  Over the years enlarged and tuned for more power, it proved adaptable to new frame designs and was an engine which kept Norton in the front rank of high-performance motorcycles but in not even half a decade between 1968-1972, the manufacturers in the Far East advanced further than the British industry had achieved in twenty years.  In 1967, well aware of the antiquity of the machinery from which they were coaxing another generation, Norton's management had been surprised at both the positive critical reception to the Commando and the volume of orders being received and for a while the immediate feature looked bright.  It perhaps could have been because the clever Isolastic engine mounting system had made it possible to absorb much of the big twin's chronically insoluble vibrations before they reached the rider and the Commando was a rewarding ride but what it should have been was a stop-gap while something better was developed.  Instead, it proved but a stay of execution.

Isolastic-era advertising: The agencies never depicted women riding Norton Commandos but they were a fixture as adornments, usually with lots of blonde hair and a certain expression.  One reason they may not have been suitable to use as riders was the phenomenon known as “helmet hair” (in idiomatic use, the effects of helmet wearing on those with “big hair”), which, upon removing helmet, manifested either as an unintended JBF or a bifurcated look in which the hair above the shoulders was flattened against the scalp while that beneath sat as the wind had determined.  There was also the challenge of kick-starting the big twins, the long-overdue electric-start not installed until 1975.

Thursday, August 10, 2023

Dual & Duel

Duel Pronounced doo-uhl or dyoo-uhl)

(1) A prearranged combat between two persons, fought with deadly weapons according to an accepted code of procedure, especially to settle a private quarrel.

(2) Any contest between two persons or entities.

1585–1595: From the earlier English form duell (a single combat (also "a judicial single combat”), from the late thirteenth century Medieval Latin duellum (combat between two persons), a poetical variant of the old Latin form of bellum (war) (related to bellicose), probably maintained and given the sense “duel” by folk etymology with the Latin duo (two).  The Old Latin word was retained in poetic and archaic language, the fancied Medieval connection with duo organically creating the linguistic semi-coincidence.  In pre-Modern English, the Italian form duello was also used.  By the 1610s, the English word had taken on the specialized sense of "premeditated and pre-arranged single combat involving deadly weapons in the presence of at least two witnesses", the general sense of "any contest between two parties" dating from the 1590s.  The related verbs are duels, dueling & dueled , dueler & duelist are nouns and duelistic an adjective.  The US spelling favors the double “l”.

A cased pair of engraved, gold & silver-accented Durs Egg flintlock dueling pistols.  The case contains a three-way combination flask, rod, mallet head, worm, oiler, and “46” marked ball mold.

Dating from the early nineteenth century, this brace of duelling pistols was from the London shop of Durs Egg (1748-1831) and features an uncommon 90o grip angle, similar to that used on the heavier “saw-handle” pistols.  The smooth-bore Damascus barrels features gold blade front sights, case-hardened breech plugs with dovetailed notch rear sights, platinum vent liners & dual gold bands.  This pair belong to the class of dueling pistols known as “detented” which were once damned by the dueling class as “unfair weapons which no gentleman would hold” but, such were the advantages, by the late flintlock era the design was close to universal.  The “detent” refers to the mechanism in a flintlock (or later, percussion cap) pistol built into the lock or trigger system and its purpose was to ensure a smoother, more controlled trigger pull, something obviously critical in duelling where a fraction of an inch or second might have been the difference between life & death.  The detent was a small, spring-loaded catch or resistance point in the trigger system which provided a subtle “stop” (ie a resistance point) before the trigger fully releases the hammer, affording a duelist greater control and awareness of exactly when the gun would discharge, minimizing accidental firings or flinching.  In formal duels, both participants had to fire under controlled, fair circumstances so the classic arrangement was for a matched pair of duel pistols to be provided by the man who had issued the challenge with the choice of weapon granted to the respondent.

In the West, although very much a clandestine activity, the classic duel did survive into the twentieth century, mostly in aristocratic and military circles.  One institution which did attempt a codified revival was Nazi-era (1922-1945) SS.  The SS (ᛋᛋ in Armanen runes; Schutzstaffel (literally “protection squadron” but translated variously as “protection squad”, “security section" etc) was formed (under different names) in 1923 as a Nazi party squad to provide security at public meetings (then often rowdy and violet affairs) and was later re-purposed as a personal bodyguard for Adolf Hitler (1889-1945; Führer (leader) and German head of government 1933-1945 & head of state 1934-1945).  The SS name was adopted in 1925 and during the Third Reich the institution evolved into a vast economic, industrial and military apparatus more than two million strong to the point where some historians (and contemporaries) regarded it as a kind of “state within a state”.  The Waffen-SS (armed SS (ie equipped with military-grade weapons)) existed on a small scale as early as 1933 before Hitler’s agreement was secured to create a formation at divisional strength and growth was gradual even after the outbreak of hostilities in 1939 and it was the invasion of the Soviet Union in 1941 which triggered the Waffen-SS’s expansion into a multi-national armoured force with over 900,000 men under arms.  As well as the SS’s role in the administration of the many concentration and extermination camps, the Waffen-SS was widely implicated in war crimes and crimes against humanity.

The head of the SS was Heinrich Himmler (1900–1945; Reichsführer SS 1929-1945) and while rightly infamous for his many crimes, he’s of interest also for his weirdnesses.  One idea he introduced was the duel as a way of settling “matters of honor” (ie squabbles over this & that) between SS members and twisted though the conception may have been, “honor” was in the SS a core tenet, the organization's motto being Meine Ehre Heisst Treue (My Honor Is Loyalty).  As things turned out, Himmler didn’t quite live up to that ethos but by 1945 maybe he regarded loyalty as something like what John Howard (b 1939; prime minister of Australia 1996-2007) would have called a “non-core promise”.  A few SS duels were fought before Hitler, who regarded the practice as archaic and inefficient, ordered it stopped although the Führer did though see a place for the duel.  Calling priests “those black crows” and believing all Germans must learn it was "shameful to be a lawyer", ruefully he observed he’d be quite content to see duelling added to the rituals of both professions.

Hitler was of the school which believed the world would become a fine place "when the last lawyer was strangled with the guts of the last priest" (one of the variants of the phrase attributed to the French Enlightenment philosopher Denis Diderot (1713–1784): "Man will never be free until the last king is strangled with the entrails of the last priest.").  Diderot picked up his notion from Mémoire contre la religion (Memoir against religion, a work of over 600 pages written circa 1729 but uncovered only posthumously) which was the final testament of French Catholic priest Jean Meslier (1664–1729) who, it transpired, secretly was an atheist, an intellectual position believed to be held by a number of rationalist cardinals in the Roman curia although, being obviously a sensitive issue in a place like the Vatican, it'd be a challenge to do the research and get the numbers.  Meslier wrote: “Et ses mains ourdiraient les entrailles du prêtre; Au défaut d'un cordon pour étrangler les rois” (And his hands would weave the priest's entrails; For lack of a rope, to strangle kings), the most appealing fragment in that vein being: “Je souhaiterais que tous les grands de la terre et tous les nobles fussent pendus et étranglés avec les boyaux des prêtres” (I wish that all the great ones of the earth and all the nobles would be hanged and strangled with the guts of the priests).  Plenty of academics and revolutionaries have needed many more words (sometimes several volumes) to say much the same thing.  What the SS was allowed to retain was the “honourable” option of suicide for members in disgrace (ie found to be a bit of a homosexual), something of which George V (1865–1936; King of the United Kingdom & Emperor of India 1910-1936) would have approved.  Gay SS members who declined the generous offer were sent to a concentration camp where routinely they were processed with the traditional EWEF (Erschossen während eines Fluchtversuchs (shot while attempting to escape)) method.

In bizarre circumstances, Himmler almost was given the opportunity to prove his prowess as a duelist.  In 1938, knowing Hitler was unimpressed by the attitude of both Generalfeldmarschall Werner von Blomberg (1878–1946; minister of war 1933-1938) and Generaloberst (colonel-general, equivalent to general (four-star) in UK & US use) Werner von Fritsch (1880–1939; commander-in-chief of the German Army 1934-1938) towards his foreign policy and plans for war, in a series of internal machinations, Hermann Göring (1893–1946; leading Nazi 1922-1945, Hitler's designated successor & Reichsmarschall 1940-1945) and Himmler engineered the removal of from the army of both.  Göring coveted the war ministry and Himmler was seeking to weaken the army in order to strengthen the role of his SS.  Blomberg mistake was to marry an attractive young woman with some history of prostitution (appalling Hitler whose lower-middle class views on morality never left him) while Fritsch was accused of being a homosexual on the basis of evidence which Himmler knew to be a concoction.  Prior to the marriage, Göring had been told of the bride’s past but, with Hitler, happily attended the wedding as a witness, knowing he had the tool with which to procure Blomberg’s demise while Fritsch was cleared by a military court of honor, the evidence so obviously fake the verdict quickly was delivered, delayed only by an adjournment necessitated by the German invasion of Poland which triggered World War II (1939-1945).

However, the accusation was enough to end his career and although rehabilitated, he wasn’t restored to office but, following the old Prussian code, Fritsch challenged Himmler to a duel with pistols.  Realizing a duel would make the unfortunate situation even worse for the army, the general to whom Fritsch gave the letter containing the challenge choose not to deliver it to Himmler so one of history’s more potentially significant duels was never fought.  Most analysts have assumed the result would not have been in doubt, Fritsch a fine shot and Himmler more used to pen & paper.  When, in January, 1945 Himmler’s ineptitude as a military commander was exposed by his brief command of an army group, Dr Joseph Goebbels (1897-1975; Nazi propaganda minister 1933-1945), with typical acerbity, noted in his diary: “The Reichsführer may be a fusspot but he’s no warlord.  The greatest loss to history in the duel never being fought was that Goebbels never had the opportunity to leave a tart comment about Fritsch’s service to the world in ridding it of Himmler.  As a footnote, there has always been speculation that Fritsch may have been a bit of a homosexual, based both on his bachelorhood and Blomberg telling Hitler Fritsch “…was not a lady’s man”.  There is however no evidence to support this and the general’s correspondence reveals only a deep misogyny, felt apparently towards to whole species except his mother, something he had in common with the Führer although Hitler’s attitude was more a dismissive uninterest than hatred.

Dual (pronunced doo-uhl or dyoo-uhl)

(1) Of, relating to, or denoting two.

(2) Composed or consisting of two people, items, parts, etc., together; twofold; double; having a twofold, or double, character or nature.

(3) In the formal grammar of Old English, Old Russian, Arabic and Ancient Greek, denoting a form of a word indicating that exactly two referents are being referred to (a form in the dual, as the Old English git (you two), as opposed to ge (you) referring to three or more.

(4) In mathematics and formal s logic (of structures or expressions) having the property that the interchange of certain pairs of terms, and usually the distribution of negation, yields equivalent structures or expressions

1535–1545: From the Latin duālis (containing two, relating to a pair), the construct being du(o) (two) + -ālis (-al) The Latin duo was from the primitive Indo-European root dwo (two).  The General sense of "relating to two, expressing two, composed or consisting of two parts" is from 1650s.  The general sense of "division into two" has been in use since 1831.  The noun duality (two-fold nature, state of being two or divided in two) is a late fourteenth century form from the Late Latin dualitas.  The noun dualism dates from 1755 as a term in philosophy, the sense being "a way of thinking which explains phenomena by the assumption of two independent and absolute elements," from the French dualisme (1754).  The theological adoption to describe the doctrine of “two independent divine beings or eternal principles” was first noted in 1847.  Duel & dueling are nouns & verbs, dueler & duelist are nouns, dueled is a verb and dually is an adverb; the noun plural is duels (duelers & duelists now rare expet in historic contexts).  The adverb duely is an obsolete spelling of duly. 

Apparently, at the premiere of Disney’s The Parent Trap (1998), then CEO Michael Eisner (b 1942; chairman and chief executive officer (CEO) of The Walt Disney Company, 1984-2005), believing the central parts in the film had been played by identical twins asked her “Where's your twin?”.  She told him she didn’t have one and that she should have been paid double.

Dualism in Philosophy

In Metaphysics, dualism holds there are two kinds of reality: the physical world (material) and the spiritual world (immaterial).  In the philosophy of mind, Dualism is the position that mind and body are in some categorical way separate and that mental processes and phenomena are, at least in some respects, non-physical.  Both positions are radically different from even nuanced flavors of monism (which, at its most pure, maintains there is but the universe and that any form of division of the whole is artificial and arbitrary) and pluralism suggests there are many kinds of substance and not just dualism’s two.  In the pre-enlightenment age, dualism had some appeal but it’s now of only historic interest except as a device to train the mind to explore speculative paths.

Dualism in Carburetion

1967 Shelby C7zx dual quad-aluminum intake manifold for Ford 427 FE.

From the late 1950s, Detroit’s V8s, with a sudden and increasing rapidity, grew bigger and more thirsty, the most rapacious of the engines out-pacing the capacity of the carburetors brought from outside suppliers, with the result the only solution was to use two or even three carburettors.  The manufacturer did eventually produce units with sufficient throughput but it took a while for supply to meet demand.  For street use, triple induction was for some time quite a good solution because the three-in-a-row layout lent itself to a good compromise, the engine most of the time being fed only by the central two-barrel carburetor, the outer two used only when the throttle was pushed wide open.  It meant engines with great available power were actually surprisingly economical most of the time although the delicate business of tuning could be a challenge, especially in conditions where there were notable variations in temperature or humidity.  For the high performance engines however, the best cost-performance equation (ignoring the fuel consumption which was the customer's problem) was dual induction, two four barrel carburettors, mounted either in-line or side-by side, the air-flow dynamics of the latter delivering the optimal top-end-power.

Short & Long-Ram Sonoramic dual quad intake manifolds.  The difference was that the short versions had 15 inch (380 mm) tuned intake runners while the long rams had their entire 30 inch (760 mm) length tuned.  

Most dramatic in appearance of all the dual quad setups were the Sonoramics, offered by Chrysler on a handful of models between 1959-1963.  Sonoramic was a linguistic novelty but the engineering principles of tuned resonance in thermal dynamics had been known for decades, the trick being to create a shape which essentially caused the fuel-air mixture to “bounce around”, emulating a low-boost “ram-air” effect.  There were two different versions which looked externally similar but differed internally, the rare so-called “short-ram” tuned for top-end power, the “long-ram” for the mid-range torque which was ideal for street use because the additional performance was delivered in the speed-ranges at which highway passing manoeuvres typically were undertaken.

Jaguar E-Type 4.2 with triple SUs (top) & with dual Strombergs (bottom).

From its introduction, the Jaguar E-Type (1961-1974 and in the US known also as XK-E or XKE) used triple SU HD.8 carburetors but in 1967, to conform to US emission control rules, models built for the North American market were switched to dual Zenith Stromberg 175 CD2SEs.  Unlike some manufacturers which applied the such changes globally, Jaguar maintain the triple assembly for sale in place with less rigorous rules which, at the time, was the rest of the world.  Ominously, power and torque dropped a bit, especially higher in the rev range, a prelude to the malaise which would affect so many in the 1970s.  The dual Zenith Stromberg were one element in a series of changes phased-in during 1967 and culminated in all of them appearing in the re-designated Series 2 (S2) E-Type, released as a 1968 model.  Again necessitated by US legislation, the most obvious modifications were (1) the carburetors, (2) the slight truncation of the cigar-shaped tail & the substitution of the elegant tail-lamps with rather more agricultural-looking units, (3) the use of safer, softer rocker switches on the dash instead of the stylish but sharp toggle switches and (4) the deletion of the lovely, fared-in head-lamp covers, the slightly elevated  replacements lending the car a not exactly bug-eyed look, but combined with the gaping "mouth", perhaps something which recalled a wide-eyed catfish scanning the waters.  There were a host of other changes, most of which made the Series II a better car but it was just a bit slower and didn't look as good.  The unofficial (but helpful and semi-codified) designation used to refer to the two distinct phases of the transitional Series 1 (S1) cars was 1.25 & 1.5, now an accepted part of the E-Type lexicon.

The lovely, pure lines of the S1 Jaguar E-Type (1961-1967, left).  It's not certain Enzo Ferrari (1898-1988) really did say it was "the most beautiful car ever made" but he never denied it and was a fair judge of such things.  Visually, the S2 cars (1968-1971, right) were a little more cluttered although they were available with air-conditioning, something which for most owners was more important than the superior throttle response above 100 mph (160 km/h) delivered by the triple SUs.

Saturday, June 20, 2020

Foxbat

Foxbat or fox-bat (pronounced foks-bat)

(1) NATO reporting name for the MiG-25 (Mikoyan-Gurevich MiG-25) high-altitude supersonic interceptor and reconnaissance aircraft.

(2) A common name for members of the Megachiroptera (the Pteropus (suborder Yinpterochiroptera), a genus of megabats), some of the largest bats in the world.

Fox is from the Middle English fox, from the Old English fox (fox), from the Proto-West Germanic fuhs, from the Proto-Germanic fuhsaz (fox), from the primitive Indo-European sos (the tailed one), derive possibly from pu- (tail).  It was cognate with the Scots fox (fox), the West Frisian foks (fox), the Fering-Öömrang North Frisian foos, the Sölring and Heligoland fos, the Dutch vos (fox), the Low German vos (fox), the German Fuchs (fox), the Icelandic fóa (fox), the Tocharian B päkā (tail, chowrie), the Russian пух (pux) (down, fluff), the Sanskrit पुच्छ (púccha) (source of the Torwali پوش (pūš) (fox) and the Hindi पूंछ (pūñch) (tai”).

Bat in the context of the animal was a dialectal variant (akin to the dialectal Swedish natt-batta) of the Middle English bake & balke, from the North Germanic. The Scandinavian forms were the Old Swedish natbakka, the Old Danish nathbakkæ (literally “night-flapper”) and the Old Norse leðrblaka (literally “leather-flapper”).  The Old English word for the animal was hreremus, from hreran (to shake) and it was known also as the rattle-mouse, an old dialectal word for "bat", attested from the late sixteenth century.  A more rare form, noted from the 1540s, was flitter-mouse (the variants were flinder-mouse & flicker-mouse) in imitation of the German fledermaus (bat) from the Old High German fledaron (to flutter).  In Middle English “bat” and “old bat” were used as a (derogatory) term to describe an old woman, perhaps a suggestion of witchcraft rather than a link to bat as "a prostitute who plies her trade by night".  It’s ancient slang and one etymologist noted the French equivalent hirondelle de nuit (night swallow) was "more poetic".  To “bat the eylids” is an Americanism from 1847, an extended of the earlier (1610s) meaning "flutter (the wings) as a hawk", a variant of bate.

The term fox-bat or flying fox, (genus Pteropus), covers some sixty-five bat species found on tropical islands from Madagascar to Australia and noth through Indonesia and mainland Asia.  Most species are primarily nocturnal and are the largest bats, some attaining a wingspan of 5 feet (1.5 m) with an overall body length of some 16 inches (400 mm).  Zoologists list fox-bats as “Old World fruit bats” (family Pteropodidae) that roost in large numbers and eat fruit and are thus a potential pest, many countries restricting their importation.  Like nearly all Old World fruit bats, flying foxes use sight rather than echolocation, a physiological process for locating distant or invisible objects (such as prey) by means of sound waves reflected back to the emitter by the objects) to navigate, despite the largely nocturnal habit of most species.  In the database maintained by the International Union for Conservation of Nature and Natural Resources (IUCN), about half of all flying fox species are listed as suffering declining populations, 15 said to be vulnerable and 11 endangered. The fox-bats were previously classified in the suborder Megachiroptera, but most researchers now place them in the suborder Yinpterochiroptera, which also contains the superfamily Rhinolophoidea, a diverse group that includes horseshoe bats, trident bats, mouse-tailed bats, and others.

MiG-25 (Mikoyan-Gurevich MiG-25).

Once the most controversial fighter in the skies, there was so much mystery surrounding the MiG-25 that US, British and NATO planners spent years spying on it with a mixture of awe, fear and dread.  Conceived originally by USSR designers to counter the threat posed by Boeing’s B-70 Valkyrie bomber, development continued even after the B70 project, rendered redundant by advances in missile technology, was cancelled.  First flown in 1964 and entering service in 1970, nearly 1200 were built and were operated by several nations as well as the USSR.  Able (still) to outrun any other fighter, only the US Lockheed SR-71 Blackbird was faster but fewer than three dozen of those were built and those were configured only for strategic reconnaissance.  When first the West became aware of the Foxbat, it caused quite a stir because, combining stunningly high speed with high altitude tolerance and a heavy weapons load, it did appear to be the long-feared platform which would render Soviet airspace immune from US penetration.  It was the threat the Foxbat was thought to pose which was influential in the direction pursued by US engineers when developing the McDonnell Douglas F15.

The Foxbat however never realized its apparently awesome implications. Because the original design brief was to produce a device which could combat the fast, high-flying B-70, many of the characteristics desirable in a short-range interceptor were neglected in the quest for something which could get very high, very quickly.  At that it was a breath taking success but there were compromises, the fuel burn was epic and, with a very high take-off and landing speed, it could operate only from the longest runways.  Still, at what it was good at it was really good and its very presence meant the US had to plan any mission within range of a Foxbat, cognizant of the threat it was thought to present.  Unbeknown to the West, at lower altitudes it presented little threat and was no dog-fighter; it was essentially a dragster built for the skies, faster than just about anything in a straight line but really not good at turning.

It wasn’t until 1976 when a Soviet defector landed a new Foxbat in Japan in 1976 that US engineers were able to examine the airframe and draw an understanding of its capabilities.  What their analysis found was that the limitations in Soviet metallurgy and manufacturing techniques had resulted in a heavy airframe, one which really couldn’t maneuver at high speeds, and handled poorly at low altitudes. The surprisingly primitive radar was of limited effectiveness in conventional combat situations against enemy fighters, which, combined with the low altitude clumsiness meant that its drawbacks tended to outweigh the advantage it had in sheer speed at altitude, something which meant less to the US since missiles had replaced the B-70 strategic bomber (which never entered production).

In its rare combat outings, those advantages did however confer the occasional benefit.  In 1971, a Soviet Foxbat operating out of Egypt used its afterburners to sustain Mach 3 for an extended duration, enabling it to outrun three pursuing Israeli F4-Phantoms and one downed a US Navy F/A-18 Hornet during the first Gulf War (1991).  During the Iran-Iraq War (1980-1988), the Iraqi Air Force found them effective against old, slow machinery but sustained heavy losses when confronted with the Iran’s agile F-14 but most celebrated was probably the Foxbat’s success during the Gulf War in claiming both of the last two American aircraft lost in air-to-air combat.  Otherwise, the Foxbat has at low altitude proved vulnerable, the Israeli Defense Force (IDF) shooting down several in the war over Lebanon (1981) although they have of late been used, most improbably, in a ground attack role in the Syrian Civil War, the Syrian Arab Air Force, lacking a more appropriate platform, pressing the Foxbats into a ground support role, in at least one case using air-to-air missiles to attack ground targets.  The Soviet designers took note of the operating environment when developing the Foxbat’s successor, the MiG-31 (NATO reporting name Foxhound), a variant which sacrificed a little of the pure speed and climb-rate in order to produce a better all-round fighter.

Usually unrelated: 1957 Morris Minor Traveller (left) and 1960 Jaguar XK150 FHC (right).  Stations wagons with wood frames (real and fake) ate in the US called "woodies" but the spelling "woody" also appears in UK use.

Although for the whole of the Jaguar XK150’s production run (1957-1961) the Morris Minor Traveller (1952-1973) was also being made in factories never more than between 20-60 odd miles (32-100 km) distant, so different in form and function were the two it’s rare they’re discussed in the same context.  One was powered by an engine which had five times won the Le Mans 24 hour endurance classic while the other was one of several commercially-oriented variants of a small, post-war economy car, introduced in the austere England of 1948.  The Traveller did however have charm and it was also authentic in its construction, the varnished ash genuinely structural, an exoskeleton which provided the strength while the panels behind were there just to keep out the rain.  By contrast, by the mid-1950s, the US manufacturers had abandoned the method and produced “woodies” with a combination of fibreglass (fake timber) and DI-NOC, (Diurno Nocturna, from the Spanish, literally “daytime-nighttime” and translated for marketing purposes as “beautiful day & night”) appliqué, an embossed vinyl or polyolefin material with a pressure-sensitive adhesive backing produced since the 1930s and perfected by Minnesota Mining & Manufacturing (3M).  In phased releases over 1957-1958, Jaguar made available the usual three versions of its XK sports car, the DHC (drophead coupé, a style which elsewhere was usually called a cabriolet or convertible) and FHC (fixed head coupé, ie coupé), later joined by the more minimalist OTS (open two-seater, a roadster) and the line was a link between flowing lines of the 1930s and the new world, celebrated by the E-Type’s sensational debut at the 1961 Geneva Motor Show.

Minor modification: 1960 Jaguar XK150 3.4 Shooting Brake (“Foxbat”).

The Morris Minor Traveller was the last true woodie in production and is now a thing in the lower reaches of the collector market but there's one less available for fans because one was sacrificed to a project by by industrial chemist and noted Jaguar enthusiast, the late Geoffrey Stevens, construction undertaken between 1975-1977. He wanted the Jaguar XK150 shooting brake the factory never made so blended a XK150 FHC with the rear compartment of a Morris Minor Traveller of similar vintage.  Mr Stevens in 1976 dubbed his hybrid creation “Foxbat” because just as a Mig-25 landing in Japan was an event so unexpected it made headlines around the world, he suspected that in the circles he moved, a timber-framed XK150 shooting brake would be as much a surprise.  It has been restored as a charming monument to English eccentricity and even the usually uncompromising originality police among the Jaguar community seem fond of it.  In a nice touch (and typical of an engineer’s attention to detail), a “Foxbat” badge was hand-cut, matching the original Jaguar script.  Other than the coach-work, the XK150 is otherwise “matching-numbers” (chassis number S825106DN; engine number V7435-8).   

On the Wings of a Russian Foxbat: Deep Purple bootleg, 1977.

The origin of the term “bootlegging” dates from the late eighteenth century when it was used by British customs and excise officers to describe the trick smugglers used hiding valuables in their large sea-boots.  Since then, it’s been applied variously including (1) the distilling, transporting and selling of unlawful liquor (2) unlicensed copies of software and (3) unauthorized recordings of music and film.  In music, bootleg recordings began to appear in some volume in the 1960s and originally were often from live performances.  Often created from tapes of dubious quality with little or no editing, these bootlegs generally were tolerated by the industry because they tended to circulate among fans who anyway purchased the official product and were thought of just a form of free promotional material.  Later, when things became more organized and bootleggers began distributing replicas of official releases, the attitude changed and for decades the software industry fought ongoing battles against bootleg copies (which in some non-Western markets represented in excess of 90% of installations).

On the Wings of a Russian Foxbat, re-released (in re-mastered form with bonus tracks) in 1995 as Live in California, Long Beach Arena, 1976.

Taken from a performance by the English heavy metal band Deep Purple at the Long Beach Arena, Los Angeles on 27 February 1976, the bootleg On the Wings of a Russian Foxbat was released in 1977 and was another example of the effect on popular culture of the Soviet pilot’s defection.  The link with the event in Japan was that the quality of the band’s performance was unexpectedly good, their reputation at the time not good (they would break-up only weeks after the Long Beach show).  Additionally, the sound quality was outstanding (certainly by the usual bootleg standards), something not then easy to achieve in outdoor venues with a raucous audience.  Curiously, the original On the Wings of a Russian Foxbat bootleg used for the cover art a picture of unsmiling soldiers from the PLA (People’s Liberation Army) from the Republic of China (then usually called “Red China” or “Communist China); presumably the bootleggers decided the star on the caps was “sufficiently Russian”.  In 1995, re-mastered, the recording (with a few bundled “extras”) was re-issued as an “official” release, the fate of many a bootleg.  With memories of the diplomatic incident in 1976 having faded, although On the Wings of a Russian Foxbat still appeared on the cover, the album was marketed as Live in California, Long Beach Arena, 1976.