PPRuNe Forums - View Single Post

28th Mar 2017, 20:19

#24 (permalink)

john_tullamarine

Moderator

Join Date: Apr 2001

Location: various places .....

Posts: 7,187

Likes: 20

Received 97 Likes on 65 Posts

Not pressure. The air's half as dense at 400, so

Not quite. It is root sigma which is half the sea level value ... but you have the general idea.

Reply