མཐུད་སྣེ་འགྲེལ་བྱང་།: flight school
-
Leadovation Aero Users
The people file of a flight school: who is who, what each may do, and the credentials and expiry dates that say who may fly.
-
Leadovation Aero Hangar
The aircraft register of a flight school: identity, dated status, counter readings and on-board documents.