Cabin pressurization

On 05 Jul 2003 00:34:12 GMT, (B2431) wrote:

Can one use an air scoop to provide cabin pressurization? If so how does one
determine the size of the scoop?

Dan, U. S. Air Force, retired

Yes, but you need to go real fast. Just over 200KIAS will get you a
whole 1 psi,

Intake size will depend on the leaks you have, more leaks bigger
intake.

Mike Borgelt

"Capt. Doug" wrote:

B2431 wrote in message Can one use an air scoop to provide cabin
pressurization? If so how does one determine the size of the scoop?


Sorry, the short answer is, "no".

You can't push a string, either.