PPRuNe Forums - View Single Post - Mcrit with altitude and Local speed of sound
Thread: Mcrit with altitude and Local speed of sound
View Single Post
Old 5th Oct 2000, 20:30
  #1 (permalink)  
v1rotate
Guest
 
Posts: n/a
Question Mcrit with altitude and Local speed of sound
Can anyone tell me why does Mcrit increase with altitude? Also, What is the speed of sound at Sea Level and at 40,000? (The formula behind them?)

[This message has been edited by v1rotate (edited 05 October 2000).]