verification failed

arms verification

NATO Verification Database (VERITY)

United Nations Angola Verification Mission (UNAVEM)

United Nations Monitoring, Verification and Inspection Commission (UNMOVIC)

United Nations Verification Mission in Guatemala (MINUGUA)

verification fire

ground control checkout (verification) equipment

proximity verification

Trails, Lay, Aimpoint established, Boresight verified, Safe [verification of lay], Prefire checks performed, Ammunition Prepared

verification

verification of fire

verification of short bracket

failed attack

failed state

failed cluster munition

case failed to extract

failed engine

plane failed to return from the mission

Accelerometer inflight calibration failed

after X failed start attempts

Communication with bootloader failed

failed (check log)

Failed fetching files for

Failed flashing ESC

Failed reading ESC

Failed reading ESCs

Failed resetting ESC

Failed to close serial port

Failed to close USB device

Failed to initiate unprotect routine

Failed to unprotect board

Failed to write to the file you selected