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  2. Runway - Wikipedia

    en.wikipedia.org/wiki/Runway

    Runway 13R at Palm Springs International Airport An MD-11 at one end of a runway. In aviation, a runway is an elongated, rectangular surface designed for the landing and takeoff of an aircraft. [1] Runways may be a human-made surface (often asphalt, concrete, or a mixture of both) or a natural surface (grass, dirt, gravel, ice, sand or salt).

  3. Boeing 747 - Wikipedia

    en.wikipedia.org/wiki/Boeing_747

    The 747 also has split control surfaces and was designed with sophisticated triple-slotted flaps that minimize landing speeds and allow the 747 to use standard-length runways. [ 112 ] For transportation of spare engines, the 747 can accommodate a non-functioning fifth-pod engine under the aircraft's port wing between the inner functioning ...

  4. Boeing 747-8 - Wikipedia

    en.wikipedia.org/wiki/Boeing_747-8

    The 747-8 was the first lengthened 747 to go into production and the second 747 version with a fuselage of modified length after the shortened 747SP. The 747-8 was intended to use the same engine and cockpit technology as that of the 787, including the General Electric GEnx turbofan and fly-by-wire ailerons and spoilers. [ 11 ]

  5. Boeing 747SP - Wikipedia

    en.wikipedia.org/wiki/Boeing_747SP

    Iran Air 747SP from above, 47 ft (14 m) shorter than the 747, with four exit doors per side. Apart from having a significantly shorter fuselage and one fewer cabin door per side, the 747SP differs from other 747 variants in having simplified flaps and a taller vertical tail [5] to counteract the decrease in yaw moment-arm from the shortened fuselage.

  6. Balanced field takeoff - Wikipedia

    en.wikipedia.org/wiki/Balanced_field_takeoff

    When the runway length is equal to the balanced field length only one value for V 1 will exist. Aviation regulations (for transport category aircraft) require the takeoff distance with one engine inoperative to be no greater than the take-off distance available (TODA); and the accelerate-stop distance to be no greater than the accelerate-stop ...

  7. End of the runway for 747 jumbo as Boeing placed final part ...

    www.aol.com/news/end-runway-747-jumbo-boeing...

    Boeing Co <BA.N> and suppliers set the final number of parts it would need for the 747 jumbo jet program at least a year ago, signaling the end for a plane that democratized global air travel in ...

  8. Boeing 747-400 - Wikipedia

    en.wikipedia.org/wiki/Boeing_747-400

    The Boeing 747-400 is a large, long-range wide-body airliner produced by Boeing Commercial Airplanes, an advanced variant of the initial Boeing 747.The "Advanced Series 300" was announced at the September 1984 Farnborough Airshow, targeting a 10% cost reduction with more efficient engines and 1,000 nautical miles [nmi] (1,900 km; 1,200 mi) of additional range.

  9. N747PA - Wikipedia

    en.wikipedia.org/wiki/N747PA

    Runway 01R was about 8,500 feet (2,600 m) long from its displaced threshold (from which point the takeoff was to start) to the end, which was the available takeoff length for Flight 845. Because of various misunderstandings, the flight crew was erroneously informed the available takeoff length from the displaced threshold was 9,500 feet (2,900 ...