SNCASO Sud Aviation Vautour
The Sud-Ouest Aviation (SNCASO) S.O. 4050 Vautour II (Vulture) was a French jet-powered bomber, interceptor, and attack aircraft from the late 1950`s.
In June 1951, the French Armée de l'Air issued a detailed requirement for a jet-powered aircraft capable of functioning in several roles, including as a bomber, a low-level attack aircraft, or an all-weather interceptor.In response to this French aircraft manufacturer SNCASO decided to adapt its existing S.O. 4000 design so that it could perform the desired missions roles.
An initial order for three prototypes was placed, and on 16 October 1952, the first prototype of the revised design, which had been designated as the S.O. 4050, conducted its first flight.
A follow-on order for six pre-production aircraft was soon received; one of which was powered by a pair of Armstrong Siddeley Sapphire engines and another had Rolls-Royce Avon engines.
The remainder were powered by the French Atar as would production aircraft, having proven to be established and,capable of sufficient power for the Vautour to take off while carrying a full payload.
Subsequently given the name Vautour II, the aircraft was manufactured in three variants.During 1958, the aircraft entered service with the AdA; the Vautour would remain in use by the AdA for several decades. While the final French aircraft being retired from frontline service during 1979, a number were retained and soldiered on in various secondary duties into the early 1980s.
The Vautour was capable of being equipped with various armaments. In Israeli service, it was typically armed with a pair of 30 mm cannons, and up to four removable underwing rocket pods, with 19 air-to-ground rockets each; up to 3,000lb of bombs or alternatively a maximum of 232 68 mm rockets could be accommodated internally in the bomb bay. 4,000lb of bombs could also be mounted externally.The Vautour IIB bomber could be used to carry and deploy nuclear weapons in addition to its conventional arsenal. The internal bomb bay of a single aircraft could contain either one AN-11 or one AN-22 nuclear bomb; however, in AdA service, the primary carrier of nuclear weapons would quickly be transitioned to the newer and more capable Dassault Mirage IV, which supplemented and eventually replace the Vautour IIB bomber.
No Vautour IIAs would enter AdA service and around 30 were believed to be constructed, 18 of which being sold to Israel at a relatively low price. In place of the IIA, the Vautour IIB was ordered instead, which could perform level bombing runs across all altitudes, as well as the low altitude toss bombing attack profile.To address a deficiency of the Vautour emphasis was placed upon the introduction and perfection of aerial refueling techniques in the AdA. This led to the adoption of a 'buddy pack' to enable pairs of Vautours to refuel one another in mid-air, allowing for the range factor to be addressed.
In Israeli service, the Vautour had an active combat career. As early as 1959, the type was being used against Egyptian targets; the Vautour would also participate in a series of actions throughout major conflicts between Israel and its neighbours, including the Six-Day War and the War of Attrition. Israeli Vautours were normally used to conduct bombing and strafing runs, along with several air-to-air engagements.Overall, a total of 15 Vautours were recorded as having been lost in combat. Remaining examples were retired during 1971 in favor of the Douglas A-4 Skyhawk; the last aircraft retired from operational service during March 1972, their final role being decoy aircraft flown in the vicinity of the Sinai. The Israelis were pleased with the Vautour's range and versatility, and it was well regarded in Israeli service.
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