Never forget that up to the 1970s [aerospace crash] many experienced engineers, techs, mechanics, drafters, etc... had WWII, Korean and VN war experience experience that emphasized speed and agility in problem solving... and limited technology options helped narrow the analysis and decision making. And they were hype focused on on the moon-race with Russia.
Regards, Wil Taylor
o Trust - But Verify!
o For those who believe, no proof is required; for those who cannot believe, no proof is possible. [variation, Stuart Chase]
o Unfortunately, in science what You 'believe' is irrelevant. ["Orion", HBA forum]
o Only fools and charlatans know everything and understand everything." -Anton Chekhov