answersLogoWhite

0


Best Answer

561.085mph

(mach 1 at 40,000 feet is 660.1mph)

You can check out the link mentioned in related links tab below.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is mach 0.85 at 40000 ft altitude in miles per hour?
Write your answer...
Submit
Still have questions?
magnify glass
imp