The Open Joint Stock Company «Ilyushin Aviation Complex»
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IL-18D
  • General
  • Technical Data


  • IL-18D
    The IL-18 is a passenger airplane equipped with four turboprop engines. The airplane was mass manufactured for twelve years. A great popularity of the airplane was not ensured just because of its high reliability and operational economy, but because of the possibility to increase the number of passenger seats and its flight range for every next modification (A, B, V, D and E) as well. Besides the IL-18 was produced in VIP version («Salon»).

    Seventeen foreign air carriers acquired 125 IL-18 airplanes.

    During the 1958-1960 period, 25 world records were set up by these airplanes and among them flight range and altitude records were achieved with various payload capacities. In 1958 for its advantages the airplane was awarded the Brussels World Fair Grand Prix.

    In April 1979 in order to commemorate the merits of this remarkable airplane a monument was unveiled at the Sheremetevo airport, and it was dedicated to the airplane that operates at the Russian and international routes till now.

    The first IL-18 equipped with the NK-4 turboprop engines took off on July 4, 1957. On 17th September, 1958 the airplane took off with the new AI-20 engines. V. K. Kokkinaki was an airplane test pilot.

    The IL-18 has the Aircraft Operational Certificate.





    Dimensions (external)
    wing span (m)37,4
    length (overall) (m)35,9
    height (overall) (m)10,17
    wing area (m2)140
    sweepback angle at 1/4-chord line (degree)4
    fuselage diameter (m)3,5

    Engines
    engine typeAI-20M turboprop engine
    number of engines (pcs)4
    propeller shaft power (International Standard Atmosphere, Í=0) (h.p.)4 õ 4250
    propeller diameter (ì)4,5
    ICAO standards complianceApp.16, Ch.2

    Weights and Volumes
    max take-off weight (t)64
    max payload (t)13,5
    max fuel tanks capacity (liter)30000

    Performance
    cruise speed (km/h)630
    range with max payload (km)4300
    flight altitude (m)8000-10000
    take-off run (m)1000
    landing run (m)800

    Seats
    flight crew5
    passengers100

    Service Life
    calendar42 years
    flights18000
    flight hours40000


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