Which frequency to contact when arriving at a Class C airport when the tower is open, and which frequency when it is closed?
Failed the private written test and I need an authorized instructor's statement, is there any way I can get that online?
For purposes of the FAA instrument written, which system becomes primary for pitch following an AHRS failure?
Do FAA knowledge test endorsements have an implicit expiration date? If not, can I add one explicitly?
Only top scored, non community-wiki answers of a minimum length are eligible