3 ms·
From what I've read that theory is bullocks because 45k is still in the safety margins the plane was designed for.
by jimktrains2 13y ago
From what I've read that theory is bullocks because 45k is still in the safety margins the plane was designed for.
- knowaveragejoe 13y agoWikipedia puts the service ceiling at 43,100 ft (13,140 m). I imagine it could surpass that though without depressurization.