The flight that was never private

How we work

Why we settle it in writing first

Operational control is the authority to initiate, conduct or terminate a flight, and which party holds it determines which operating rules the flight is conducted under. That makes it the threshold question in any aircraft arrangement, and it is the question most often answered by accident — buried in a management agreement nobody read closely, or simply never addressed because everyone assumed they knew.

The failure mode has a name. Where a manager exercises operational control and flights are held out for compensation, the operation is commercial air transportation requiring an air carrier certificate. Without one it is illegal charter, and the label on the agreement is irrelevant: regulators look at who actually decided what. The FAA treats this as an enforcement priority precisely because the arrangements are often presented to owners as efficiency rather than as risk.

What makes it serious rather than merely technical is the insurance. Aviation policies are written for a defined use, with pilot qualification and currency warranties attached. A flight conducted outside the rules it was presented under may fall outside the policy entirely, which means the owner discovers after an incident that there is no cover. So we allocate operational control explicitly before doing anything in relation to a flight, we decline arrangements shaped to disguise commercial operation as private, and we read the policy against how the aircraft is actually flown.