
Ilyushin Il-18 | |
|---|---|
| 国 | ソ連 |
| 役割 | ターボプロップ旅客機および偵察機 |
| 初飛行 | 1957年7月4日 |
| 構築 | 670+ |
ザ イリューシン Il-18 は、1957年に初飛行し、その時代の最も有名なソビエト航空機の1つとなった大型ターボプロップ旅客機です。Il-18は数十年にわたって世界の主要な旅客機の1つであり[要出典]、広く輸出された。航空機の耐久性のために、多くの例は45,000飛行時間以上を達成し[参照が必要]、タイプは軍と(程度は低いが)民間の能力の両方で運用され続けている。Il-18の後継機は、より長射程のイリューシンIl-62でした。
| Ilyushin Il-18V Walk Around | |
|---|---|
| カメラマン | Vladimir Yakubov |
| ローカライズ | ミンスク・ボロバヤ航空博物館(ベラルーシ) |
| 写真 | 130 |
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関連項目:
General Characteristics (Soviet Era)
The Ilyushin Il-18 (NATO reporting name: Coot) is a large, four-engine turboprop airliner first flown in the mid-1950s. It was one of the Soviet Union’s most successful and enduring airliners, setting several world records for speed and lifting capacity. It became a workhorse for Aeroflot and was widely exported.
| Property | Value (Typical Il-18D Variant) |
|---|---|
| 役割 | Medium/Long-Range Airliner, Cargo, Military Transport |
| メーカー | Ilyushin Design Bureau |
| First Flight | July 4, 1957 |
| 乗組員 | 5 (Pilot, Co-pilot, Flight Engineer, Navigator, Radio Operator) |
| 能力 | 65 to 120 passengers (depending on configuration) |
| 翼 | 37.42 m (122 ft 9 in) |
| Max Takeoff Weight | 64,000 kg (141,100 lb) |
Design and Powerplant
- Engines: Four Ivchenko AI-20 turboprop engines.
- Power Output: Approx. 3,169 kW (4,250 shp) each.
- Propellers: Large, four-bladed reversible pitch propellers.
- Construction: Conventional low-wing cantilever monoplane with all-metal semi-monocoque construction.
- Key Feature: The Il-18 was renowned for its robustness, efficiency, and excellent cruise performance for a turboprop of its era, making it highly competitive with Western designs like the Lockheed Electra.
Performance and Military Use
- Maximum Cruise Speed: 675 km/h (419 mph, 364 knots).
- Maximum Range (Il-18D): Approximately 6,500 km (4,000 miles) with maximum fuel and reduced payload.
- Service Ceiling: 10,000 m (33,000 ft).
- Military and Specialized Variants: The Il-18 airframe proved versatile and was developed into several military and specialized roles, including:
- Il-20M Coot-A: Signals Intelligence (SIGINT) / Electronic Intelligence (ELINT) and reconnaissance platform.
- Il-38 May: Maritime patrol and anti-submarine warfare (ASW) aircraft.
- Endurance: Many Il-18s had exceptionally long service lives, with some civilian and military variants still in limited operation in the 21st century, primarily as cargo planes or specialized platforms.
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