
Ilyushin Il-18 | |
|---|---|
| Krajiny | Sovietsky zväz |
| Úlohu | Turbovrtuľové dopravné a prieskumné lietadlá |
| Prvý let | 4. júla 1957 |
| Postavený | 670+ |
Komisia Iljušin Il-18 je veľké turbovrtuľové dopravné lietadlo, ktoré prvýkrát vzlietlo v roku 1957 a stalo sa jedným z najznámejších sovietskych lietadiel svojej éry. Il-18 bol jedným z hlavných dopravných lietadiel na svete niekoľko desaťročí a bol široko exportovaný. Vďaka odolnosti lietadla dosiahlo mnoho exemplárov viac ako 45 000 letových hodín a typ zostáva funkčný vo vojenských aj (v menšej miere) civilných kapacitách. Nástupcom Il-18 bol Iľjušin Il-62 s dlhším doletom.
Zdrojový: Iljušin Il-18 na Wikipédii
| Ilyushin Il-18V Walk Around | |
|---|---|
| Fotograf | Vladimir Yakubov |
| Lokalizácia | Letecké múzeum Minsk-Borovaya, Bielorusko |
| Fotografie | 130 |
Pozri tiež:
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) |
|---|---|
| Úlohu | Medium/Long-Range Airliner, Cargo, Military Transport |
| Výrobca | Ilyushin Design Bureau |
| First Flight | July 4, 1957 |
| Posádky | 5 (Pilot, Co-pilot, Flight Engineer, Navigator, Radio Operator) |
| Kapacita | 65 to 120 passengers (depending on configuration) |
| Rozpätie krídel | 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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