1954 attack aircraft family by the Douglas Aircraft Company
via Wikipedia infobox
The Douglas A-4 Skyhawk is a single-seat, subsonic, carrier-capable, light attack aircraft designed and produced by American aerospace manufacturer Douglas Aircraft Company, later built by McDonnell Douglas. It was originally designated A4D under the United States Navy's pre-1962 designation system.
The Skyhawk was developed during the early 1950s on behalf of the Navy and United States Marine Corps as a replacement for the propeller-driven Douglas A-1 (AD) Skyraider. The A-4 is a compact, straightforward, and lightweight aircraft for the era; its maximum takeoff weight of 24,500 pounds (11,100 kg) was roughly half of the Navy's weight specification. The Skyhawk has a short-span, delta wing configuration and tricycle undercarriage, and is powered by a single turbojet engine. The U.S. Navy issued a contract for the aircraft on 12 June 1952. On 22 June 1954, the XA4D-1 prototype performed its maiden flight; it went on to set a world speed record of 695.163 mph on 15 October 1955. On 1 October 1956, the Skyhawk was introduced to operational service.
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