Re:Emirates’ Tim Clark says Boeing ‘not getting it’ on 737 M...
by sudosysgen on Wednesday March 10, 2021 @07:38PM
(#26418620)
The issue is really actually landing rockets vertically without humans. NASA had the concept of reusable rockets that landed vertically, but didn't action it because landing without a human didn't seem feasible.
So pretty much, not before computers were good enough to autonomously land, so at best the 2000s.
1. the science hadn't been fully developed ahead of time
2. he would have had a harder time getting other people on board with his idea -- he would have been labelled a complete crackpot
3. governments may have not have been so willing to allow him to do it