Which document must be aboard an aircraft during flight in addition to the airworthiness certificate?

Which document must be aboard an aircraft during flight in addition to the airworthiness certificate?

• A. Operating limitations and registration certificate
• B. Flight plan
• C. Insurance certificate
• D. Radio license

Answer: (A)

The essential documents you must have on board, in addition to the airworthiness certificate, are the operating limitations and the registration certificate. The operating limitations lay out how the aircraft may be flown—things like permitted flight conditions, performance limits, and any special restrictions from the manufacturer or the certificate of airworthiness. The registration certificate proves who the aircraft is registered to and provides essential identification for regulatory purposes. These two together ensure you’re operating within approved rules and that the aircraft is properly identified during flight. A flight plan is not required for standard VFR flights and is only necessary for IFR flights or certain international operations. An insurance certificate isn’t required to be carried on board for flight, and a radio license isn’t typically required for domestic flights (though international operations may have different requirements).

The essential documents you must have on board, in addition to the airworthiness certificate, are the operating limitations and the registration certificate. The operating limitations lay out how the aircraft may be flown—things like permitted flight conditions, performance limits, and any special restrictions from the manufacturer or the certificate of airworthiness. The registration certificate proves who the aircraft is registered to and provides essential identification for regulatory purposes. These two together ensure you’re operating within approved rules and that the aircraft is properly identified during flight.

A flight plan is not required for standard VFR flights and is only necessary for IFR flights or certain international operations. An insurance certificate isn’t required to be carried on board for flight, and a radio license isn’t typically required for domestic flights (though international operations may have different requirements).