Three different types of Douglas AD <i>Skyraider</i> of the U.S. Navy's composite squadron VC-33 in flight hear Naval Air Station Atlantic City, New Jersey (USA), in 1955: An AD-3Q electronic countermeasures aircraft, an AD-4N night attack aircraft, and a wide-body AD-5N (left to right).
USN
1955
U.S. Navy Naval Aviation News June 1955 <a rel="nofollow" class="external autonumber" href="http://www.history.navy.mil/nan/backissues/1950s/1955/jun55.pdf">[1]</a>