VX-5

• Origins: VX-5, officially known as Air Development Squadron Five, was established on June 18, 1951, at Naval Air Station Moffett Field, California, to conduct operational testing and evaluation of naval aviation weapons systems. • Nickname: The squadron was commonly referred to as “The Vampires,” a nod to their nighttime test operations and the bat logo on their insignia. • Role in Atomic Testing: VX-5 played a vital part in the operational testing of nuclear weapons delivery systems, including the evaluation of atomic bombs and tactics for their use by naval aircraft. • Move to China Lake: In 1956, the squadron relocated to the Naval Ordnance Test Station at China Lake, California, which became its primary base for the rest of its existence. • Aircraft Variety: Throughout its history, VX-5 operated a wide array of aircraft, including the A-4 Skyhawk, A-6 Intruder, F-4 Phantom II, F/A-18 Hornet, and many others, to test new weapons and systems. • Vietnam War Impact: Tactics and weapons developed and tested by VX-5 were used extensively during the Vietnam War, directly impacting combat operations and survivability. • Merger and Legacy: In 1993, VX-5 was merged with VX-4 at Point Mugu, California, to form VX-9, continuing its legacy of operational testing and evaluation for naval aviation. • Survivability Testing: VX-5 was deeply involved in improving aircraft survivability through the testing of countermeasures, such as chaff, flares, and electronic warfare equipment. • Night Attack Pioneers: The squadron was instrumental in developing and refining night attack tactics for carrier-based aircraft, greatly enhancing the Navy’s all-weather, round-the-clock strike capability. • Distinctive Insignia: The iconic bat insignia of VX-5 became a symbol of innovation and excellence in naval aviation testing, recognized throughout the U.S. Navy and among allied forces.