Permit to Fly for national aircraft
A permit to fly is required when a certificate of airworthiness is not valid (because of a defect in the aircraft, for example) or the certificate cannot be issued but the aircraft is still capable of safe flight.
A permit to fly is required when a certificate of airworthiness is not valid (because of a defect in the aircraft, for example) or the certificate cannot be issued but the aircraft is still capable of safe flight.