This is way off topic, however if you insist.
The roads and the cars on them were much safer back then, now you need the airbags etc whenever you drive anywhere because of all the idiots on the road who drive so fast, cut everyone off, and drive up the back of everyone because they have these cars with ABS etc.
Cars back then did not have airbags and ABS etc, but they had a chassis.
Same with aircraft, IF God forbid I was going to be in some emergency landing I would rather be in say a DC9 or B727 than this modern plastic cr@p.
Anyway, any hope of getting back to the topic, PLEASE.