أنتونوڤ أن-70
| An-70 | |
|---|---|
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| |
| The An-70 in flight | |
| الدور | Military transport aircraft |
| دولة المنشأ | Soviet Union Russia / Ukraine |
| مجموعة التصميم | Antonov Design Bureau |
| الباني | Antonov Serial Production Plant Kazan Aircraft Production Association |
| أول تحليق | 16 December 1994 |
| الوضع | Completed state tests, open for production |
| المنتـَج | 1991–1996 2012–2015 |
| العدد المنتج | 2 prototypes |
| تكلفة البرنامج | US$5 billion (2006)[1] |
| ثمن الوحدة |
US$67 million (2015)[2]
|
The Antonov An-70 (أوكرانية: Антонов Ан-70) is a four-engine medium-range transport aircraft, and the first aircraft to take flight powered only by propfan engines. It was developed in the late 1980s by the Antonov Design Bureau to replace the obsolete An-12 military transport aircraft. The maiden flight of the first prototype took place in December 1994 in Kiev, now independent Ukraine. Within months the prototype had suffered a mid-air collision. A second airframe was produced to allow the flight-test programme to proceed. Both prototypes were produced by the Kiev Aircraft Production Plant.
Following the dissolution of the Soviet Union in the early 1990s, the programme became a joint development between Russia and Ukraine. The former compounded the issue of a reduced market with its intermittent commitment to the project. Repeated attempts to start production have had limited success. Western European countries, including Germany, at one stage assessed the aircraft for procurement, but many later decided against it.
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التطوير
حادث 2001 والنزاعات اللاحقة
التصميم
التنويعات
- An-70T
- A version of the An-70 sans suffix adopted for the civilian market.[3]
المواصفات (An-70)
البيانات من Butowski[4]
السمات العامة
- الطاقم: 4 (two pilots, navigator and flight engineer)
- الحمولة: 300 troops or 206 stretcher cases[5]
- الحمولة: 47,000 kg (103,620 lb) of cargo
- الطول: 40.7 m (133 ft 6 in)
- بحر الجناحين: 44.06 m (144 ft 7 in)
- الارتفاع: 16.38 m (53 ft 9 in)
- الوزن الفارغ: 66,230 kg (146,000 lb)
- أقصى وزن اقلاع: 145,000 kg (319,670 lb)
- المحرك: 4 × Progress D-27 propfans, 10,350 kW (13,880 hp) each
الأداء
- أقصى سرعة: 780 km/h (421 knots, 485 mph)
- سرعة التحليق: 750 km/h (405 knots, 466 mph)
- سرعة التمهل: 113 km/h (61 knots, 70 mph)
- النطاق: 6,600 km or 5,000 km (3,564 nm or 2,700nm) with 20 or 35 tonnes of cargo
- سقف الخدمة: 12,000 m (39,370 ft)
- معدل التسلق: 24.9 m/s (81.7 ft/s)
See also
طائرات شبيهة
- Ilyushin Il-76 (170t MTOW)
- Lockheed C-141 Starlifter (147t MTOW)
- Airbus A400M Atlas (141t MTOW)
- Kawasaki C-2 (120t MTOW)
== المراجع ==
- ^ خطأ استشهاد: وسم
<ref>غير صحيح؛ لا نص تم توفيره للمراجع المسماةCapacity_Gap - ^ خطأ استشهاد: وسم
<ref>غير صحيح؛ لا نص تم توفيره للمراجع المسماةIzvestia - ^ خطأ استشهاد: وسم
<ref>غير صحيح؛ لا نص تم توفيره للمراجع المسماةFlightglobalUkraineToReceiveFirstAN70NextYear - ^ خطأ استشهاد: وسم
<ref>غير صحيح؛ لا نص تم توفيره للمراجع المسماةAirInternationalDec2012 - ^ Jackson, Paul, ed. (2003). Jane's All The World's Aircraft 2003–2004. Coulsdon, UK: Jane's Information Group. pp. 468–469. ISBN 978-0-7106-2537-3.
وصلات خارجية
