The Royal Air Force (RAF) and the Fleet Air Arm (FAA) each maintained air stations in Bermuda at the start of the war, but these only served flying boats. The RAF station on Darrell's Island served as a staging point for trans-Atlantic flights by RAF Transport Command and RAF Ferry Command, BOAC, and Pan-Am, as well as hosting the Bermuda Flying School, but did not operate maritime patrols. The FAA station on Boaz Island, existed to service aircraft based on vessels operating from or through the Royal Naval Dockyard, but attempted to maintain maritime patrols using pilots from naval ships, RAF Darrell's Island, and the Bermuda Flying School.