Which item is included in an IFR departure clearance when the airport of departure is being relayed by a noncontrol facility?

Which item is included in an IFR departure clearance when the airport of departure is being relayed by a noncontrol facility?

• A. Destination airport
• B. Runway assigned
• C. Airport of departure
• D. Aircraft type

Answer: (C)

When a departure clearance is being relayed by a noncontrol facility, identifying the exact origin of the flight is essential. Including the airport of departure ties the entire clearance to the correct aerodrome, ensuring the controller and pilot share a precise reference for where the flight is starting. This helps prevent misinterpretation of the route, altitude, or subsequent handoffs as the clearance moves through different facilities, especially since the relay layer can introduce ambiguity about the starting point. The other items aren’t required in this relayed context. The destination airport is typically part of the flight plan but isn’t part of the relayed clearance’s origin identification. The runway assigned and the aircraft type are not universally included in every IFR departure clearance; runway assignments are given as needed, and aircraft type isn’t a standard element of the clearance. The airport of departure, when relayed by a noncontrol facility, is the piece that uniquely anchors the clearance to the correct starting point.

When a departure clearance is being relayed by a noncontrol facility, identifying the exact origin of the flight is essential. Including the airport of departure ties the entire clearance to the correct aerodrome, ensuring the controller and pilot share a precise reference for where the flight is starting. This helps prevent misinterpretation of the route, altitude, or subsequent handoffs as the clearance moves through different facilities, especially since the relay layer can introduce ambiguity about the starting point.

The other items aren’t required in this relayed context. The destination airport is typically part of the flight plan but isn’t part of the relayed clearance’s origin identification. The runway assigned and the aircraft type are not universally included in every IFR departure clearance; runway assignments are given as needed, and aircraft type isn’t a standard element of the clearance. The airport of departure, when relayed by a noncontrol facility, is the piece that uniquely anchors the clearance to the correct starting point.