2 ms·
The SR-71 hasn’t flown in 22 years, so that’s a bad example. There are of course planes that have flown for that long, and longer. The B-52s come to mind. But
by pacificmint 5y ago
The SR-71 hasn’t flown in 22 years, so that’s a bad example.
There are of course planes that have flown for that long, and longer. The B-52s come to mind. But the SR-71 isn’t one of them.
- WalterBright 5y agoDC-3s are still flying commercial (not joyriding).