Варианты
- Sud-Ouest - SO.1100 Ariel - 1947 - Франция
- Sud-Ouest - SO.1220 / SO.1221 Djinn - 1953 - Франция
- Sud-Ouest - SO.1310 Farfadet - 1953 - Франция
Sud-Ouest S.O.1100 Ariel и S.O.1221 Djinn
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В серийное производство Ariel не передавался, но опыт его проектирования и испытания был использован при создании вертолета S.O.1220 Djinn, прототип которого выполнил первый полет 2 января 1953 года.
На Djinn установили турбокомпрессор Turbomeca Palouste, в остальном принцип создания тяги остался неизменным.
Испытания показали необходимость улучшения реактивных сопел. С учетом замечаний построили пять прототипов S.O.1221 с полностью закрытыми кабинами. Первый из них поднялся в воздух 16 декабря 1953 года, а уже через 13 дней на нем был установлен новый рекорд высоты в своем классе - 4789 м.
Интерес к проекту проявили Сухопутные войска Франции, заказавшие 22 предсерийных вертолета, главным образом, для эксплуатационных испытаний. Первая предсерийная машина выполнила первый полет 23 сентября 1954 года. Немного позже три вертолета предсерийной партии закупила для оценочных испытаний Армия США под обозначением YHO-1.
Французские военные с энтузиазмом отнеслись к возможностям и простоте S.O.1221, армия заказала 100 серийных вертолетов, еще шесть вертолетов заказали Вооруженные силы ФРГ. В воздух первый серийный вертолет впервые поднялся 5 января 1956 года. S.O.1221 сертифицировали во Франции и США в апреле 1958 года.
К моменту прекращения серийного производства в середине 1960-х годов было построено 178 вертолетов, они экспортировались в десять стран мира. Часто вертолеты использовали для выполнения сельскохозяйственных работ, в этом случае устанавливались два бака для реагентов и устройство распыления.
За период серийного производства компания "Sud-Ouest" дважды сменила наименование: 1 сентября 1956 года на "Sud-Aviation", а 1 марта 1957 года фирма объединилась с "Sud-Est Aviation". Поэтому вертолет называют или Ouest S.O.1221, или Sud-Aviation S.O.1221.
ТАКТИКО-ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ
Sud-Ouest S.O.1221 Djinn
Тип: двухместный легкий вертолет
Силовая установка: один турбокомпрессор Turbomeca Palouste IV мощностью 240 л. с. (179 кВт)
Летные характеристики: максимальная скорость 130 км/ч; продолжительность полета со стандартной заправкой 2 ч 15 мин
Масса: пустого 360 кг; максимальная взлетная 800 кг
Размеры: диаметр несущего винта 5,30 м; длина фюзеляжа 5,30 м; высота 2,60 м; площадь, ометаемая несущим винтом, 95,03 мг
- Описание
Фотографии
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Мировая Авиация 242
Армия Франции использовала Djinn для эвакуации раненых (летчик и два раненых на носилках), как связной, наблюдательный и тренировочный.
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Air-Britain Archive 2005-03 / M.Best - A History of the SO1221 "DJINN" Helicopter (1)
Регистрационный номер: F-BMLO SO1221 Djinn F-BMLO on a spraying sortie at Broad Gate, Weston Hills in August 1969.
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Air-Britain Archive 2005-03 / M.Best - A History of the SO1221 "DJINN" Helicopter (1)
Регистрационный номер: F-WCZX [3] A side view of F-WCZX airborne shows the layout of the proof-of-system prototype with the single pilot in the open air and single rudder on the tail boom directly behind the 260 shp Palouste Jetstream
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Air-Britain Archive 2005-03 / M.Best - A History of the SO1221 "DJINN" Helicopter (1)
Регистрационный номер: F-WGVD [2] The second prototype SO1220 F-WGVD making trial landings on a vehicle platform. Slight differences from the first prototype can be seen in the air duct system but these were not technically significant.
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Air-Britain Archive 2005-03 / M.Best - A History of the SO1221 "DJINN" Helicopter (1)
Регистрационный номер: F-WGVD [2] Djinn second prototype during platform landing trials seen from astern shows the triangular form of the single-seat airframe which was intended to test the air-driven tip drive system with no unnecessary complications.
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Air-Britain Archive 2005-03 / M.Best - A History of the SO1221 "DJINN" Helicopter (1)
Регистрационный номер: F-WCZX [3] The first prototype SNCASO SO1220 Djinn helicopter F-WCZX seen on its first flight 2.1.53 powered by a Turbomeca Palouste turbojet engine which supplied compressed air to the tip drive rotor.
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Jane's All the World Aircraft 1954 / All the world's aeroplanes
Регистрационный номер: F-WCZX [3] The Sud-Ouest S.O. 1220 Djinn compressed-air-driven Helicopter
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Авиация и Космонавтика 2008-03 / Е.Ружицкий - История вертолетных рекордов (5)
Пилот Жан Дабос в рекордном полете на вертолете SO.1220 "Джинн"
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Air-Britain Archive 2005-03 / M.Best - A History of the SO1221 "DJINN" Helicopter (1)
Illustrating the principle by which the Djinn was powered, a close-up of the rotor head of the type fitted to the early models of the SO1221. This shows the compressed air duct rising from the right and its entry to the bellows chamber at the base of the hub, also the bob-weight stabiliser at 90 degrees to the blades. The hot air prevented any risk of blade icing.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVH [8] F-WGVH airborne at Villacoublay with a pair of French Air Force NC.702 Martinet transports in the immediate background.
Другие самолёты на фотографии: Siebel Si.204 - Германия - 1941
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVH [8] The prototype SO1221 F-WGVH seen at Villacoublay in March 1955 with test pilot Jean Dabos in the right-hand seat.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVH [8] Demonstrating the "Groupe Mobile" principle, F-WGVH showing ease of transportation on the back of a flat-bed truck.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVH [8] Prototype SO1221 F-WGVH was used for trials with the SS10 anti-tank missile, seen here mounted on the right side of the Djinn.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVH [8] Test firing of the SS10 air to ground missile taking place from F-WGVH.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVH [8] F-WGVH, lined up with two others and a fourth on a truck behind, still has a short rudder while the others have the extended version.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVH [8], F-WGVU [2] In this line-up of three early SO1221s variations in the cockpit, floor-tray and side-panel designs are evident. On the left is SO1221-001 F-WGVH, in the centre SO1221-01 F-WGVU and on the right an unmarked example.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVU [2] The first pre-series SO1221 was F-WGVU which first flew on 22nd November 1954.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVY [3] The Djinn was quite at home at high altitude although an operational restriction was its rather limited range/endurance. The trials in the Swiss Alps in early 1955 were a great success, even though they nearly caused a diplomatic incident.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVY [3] As part of the demonstrations at the Jungfraujoch, Dabos hovered the Djinn at over 3,400 metres altitude with a 'passenger' standing on each skid. In this view his engineer is not present in the cabin and the lady on the nearside looks rather lightweight!
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVY [3] F-WGVY c/n FC-3 was the Djinn used for high-altitude demonstrations in Switzerland in 1955. It is seen here on the Jungfrau col at 3,475 metres almost 700 metres below the summit, with the Sphinx Observatory at 3,580 metres as a backdrop.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVH [8], F-WHHG, F-WHHK SO1221-04 F-WHHK (FC-7) at rest on its lorry platform with, behind it, F-WHHG (FC-5), F-WGVH and at least three others.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WHHO F-WHHO, SO1221-05 c/n FC-8 was exhibited at the Paris Salon in 1955. The Palouste GTG carries the identity no.72.
Другие самолёты на фотографии: Jodel D.11 / D.112 / D.117 / D.119 - Франция - 1951
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WHHQ [3] F-WHHQ (FC-20) of Helicop Air (European Helicopters Ltd) being started up by a crew member with the starting handle applied to the drive on the pyramid-shaped support on the starboard side.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WHHQ [3] Djinn FC-20 was the second to wear marks F-WHHQ and is seen here with Helicop Air at Lydd/Ferryfieid after delivery by Silver City Bristol Freighter on 17.5.58. With F-WHHX it flew to Ipswich to begin crop-spraying duties.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WHHQ [3] In search of sales to the Americas, F-WHHQ (FC-20) was demonstrated in Mexico in 1956.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-ZVLU [2] Close-up of F-ZVLU flying in Australia with c/n FC-16 clearly visible.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-ZVLU [2] Another distant demonstrator was F-ZVLU (FC-16) which was flown to Australia in Noratlas 61-NR. Despite the obvious interest of the Sydney audience no orders from the RAAF resulted.
Другие самолёты на фотографии: Nord Nord 2500 Noratlas - Франция - 1949
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-BNDL F-BNDL (FC-18) was associated with several Paris area airfields and was seen at Toussus on 30.5.73.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
A demonstration showing the ease with which two people could load a Djinn onto a road trailer. With the adjustable wheels lowered for ground handling and a hand powered winch cable attached to the nose of the helicopter, the tail is held down to keep the skids from grounding while the other operator winds SO1221-07 (FC-10) up the track which makes up the trailer frame.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
The result of the exercise shown on the previous page! The rotor blades are supported in transit by substantial fore and aft sheerleg structures.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WHHZ F-WHHZ, also clearly painted as FC-16, has the three vertical tail surfaces although F-ZVLU had only the one. Both had the new, lighter undercarriage with curved lateral members which became the standard, and two rudder trim tabs, a long one for ground adjustment and a small one for flight adjustment by the pilot. F-WHHZ is here fitted with the new longer rotor.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-ZVMD SO1221-1B F-ZVMD was one of several at Le Bourget 6.61.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WHHX F-WHHX (FC-15) flying with the additional fins on the ends of the tailplane.
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Авиация и Космонавтика 2008-03 / Е.Ружицкий - История вертолетных рекордов (5)
Легкий многоцелевой вертолет SO.1221 "Джинн"
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Jane's All the World Aircraft 1966 / 02 - Aircraft
Газотурбинный Djinn строился довольно большой серией, но по массовости и летным данным уступал Alouette II и Alouette III.
Sud-Aviation SO 1221 Djinn (Turbomeca Palouste turbo-generator)
Sud-Ouest SO.1221 Djinn 10FR12/‘BSB’ of the French Aviation Legere de l’Armee de Terre (ALAT). This tiny helicopter first flew in 1953 and over 100 were delivered to the ALAT, while three also joined the US Army for evaluation. -
Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
This stretcher-equipped SO1221 is marked '12' on the rudder and thus is likely to be FC-21 which served with ALAT.
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Авиация и Время 2008-04 / А.Богданов, А.Котлобовский - Адью, Алжир! (2)
Для наблюдения, связи и разведки французы использовали различные легкие аппараты, в т.ч. вертолеты "Джинн"
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: F-WGVX An SO1221 rigged for crop-spraying with spray fluid tanks on both sides. The maximum weight of 760 kg (1,675 lb) appears to have meant pilot-only operation but this is normal for crop spraying. This example's c/n is slightly obscured but seems to be FC-2 which would make it F-WGVX.
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Air Pictorial 1955-06 / Air Pictorial's photo-review
More "ironmongery" added to the already skeletal SO.1221 Djinn, is a crop-spraying ramp. All-up weight of the two-seat Djinn is 1.390 lb.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: HB-XAS HB-XAS (FC-17) was the second Swiss registered example of the Djinn.
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Air-Britain Archive 1982-03 / Belgium (OO-) /Complete Civil Registers/ (1)
Регистрационный номер: OO-NVM [2] OO-NVM, the only Djinn helicopter registered in Belgium, at Grimbergen.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Регистрационный номер: OO-NVM [2] The somewhat crudely-marked FC-22 OO-NVM in its customary slot next to Bonanza OO-MPH in one of Grimbergen's two circular hangars in the mid-sixties.
Другие самолёты на фотографии: Beechcraft Model 33/35 Bonanza - США - 1945
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
Close-up of the tail unit of an early SO1221. The single rudder deflects the Palouste Jetstream for directional control and the small fixed tailplane assists level flight stability. No rudder trim tab was fitted at this early stage.
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Air-Britain Archive 2005-04 / M.Best - A History of the SO1221 "DJINN" Helicopter (2)
An experimental installation of fixed fins on the ends of the tailplane to improve directional stability in forward flight was fitted to several aircraft and used extensively before being abandoned on later machines.
- Фотографии
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