As an aerospace afficionado from before the term even existed,
not to mention a stint in SAC as an aircraft on a B-52G, followed by 14 years in
line service with United Airlines, during which time I used my employee travel
privileges extensively to go to both the Paris and Farnbrough airshows, the
latter of which was even followed once taking up a personal invitation to the
Concorde main assembly plant in Filton, the SST episode is riveted in my memory.
Which is why I am so perplexed that the foremost detail in the SST saga,i.e. the
REAL reason the program failed, has been hastily danced past, glosed over,
shamelessly misrepresented, or dodged altogether. In a few words, JFK's
successor, LBJ, for reasons that were (not surprisingly) purely political, took
the SST program out of the Dept. of Transportation where, as a commercial
transport(!!) it had originated, and moved it to the Dept. of Defense, which
placed it under the control of(dum de dum dum) Robert S. ("the Edsel WILL
sell"/"light at the end of the tunnel" in Vietnam) McNamara, who, in another of
his infamous snap decisions, based on back-of-an-envelope calculations, and
stubbornly adhered to even when proven disastrously wrong by events, decided
that a big.big ten(!!) percent of SST developement costs could be saved if the
originally planned competitive fly-off between the Boeing and Lockheed
prototypes was cancelled and the best design picked by feeding the respective
specs into a ...computer(!!!) and letting it decide the winner according to
which looked the best on paper. Which was Boeing's variable sweep wing design,
because they had not yet begun to "cut metal" and thus had not yet found (as
they would) that the amount of materiel needed to give the wing hinge mechanism
the structural integrity mandatory for commercial ops was so much greater than
originally thought that the overage alone was (literally) equal to the plane's
entire(!) payload (ca. 50 TONS!!!), leading to a scenario in which, if produced
to those specs, the 2707 would have been at max ATOG before the first passenger
even set foot on board, and overgrossed by their combined weight once they all
were, and reducing the plane's range performance to that of another Lockheed
aircraft,.......the F-104!!! Unfortunately, this design flaw was only disovered
AFTER all the government money originally appropriated had been spent, the
environmentalists having been defeated at each vote, leaving Boeing in a
position of either doing a major redesign on their own "dime" or going back to
the U.S. trough. They opted (a no-brainer there) for "plan-B", but were doomed
when the word leaked out that the fixed-wing re-work wasn't much better than the
variable sweep original, thus causing Congress to bail on the scheme altogether,
citing hysterical (and phony as a Confederate $3 bill) "environmental concerns"
as a cover for a FACE-SAVING(!!) exit from what was actually shaping up as the
biggest technological failure in the history of aviation and a bodyblow to the
prestigious (and lucrative) legend of U.S. technological supremacy. In short, it
was all politics. If LBJ had left well enough alone, Lockheed would have won,
going away, and third generation L-2000s (sporting synthetic foward vision
instead of a 'droop snoot", fly-by-wire controls, FADEC-controlled JTF-17s,
uprated to allow taking off (quietly) on fan power alone power alone, and using
electric field generation to control the sonic boom) would be filling the skies
today. And THAT'S the "rest of the story".
--Bob the Dog
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