What indicates that flight members have completed a FENCE check?

The completion of a FENCE check is indicated by being checked in on the new frequency. The FENCE check is a systematic process used by flight members to confirm that they have the necessary information and preparations in place before entering a specific phase of flight, especially prior to combat or maneuvering operations.

The acronym FENCE stands for Fuel, Electronics, Navigation, Communication, and Equipment. When flight members check in on a new frequency, it signifies that they have established communication with the relevant air traffic control or command unit, ensuring a shared understanding of the current operational parameters. This communication is essential for coordinating actions among flight members and enhances overall situational awareness.

While confirming fuel levels and adjusting the flight formation are important aspects of flight operations, they do not specifically signify the completion of the FENCE check. Executing a maneuver is part of the tactical phase of flight and occurs after ensuring all necessary checks have been completed but is not an indicator of the FENCE check itself. Thus, being checked in on the new frequency is the clear indicator of completion of the FENCE procedure.