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  2. Airfield traffic pattern - Wikipedia

    en.wikipedia.org/wiki/Airfield_traffic_pattern

    Each leg of the pattern has a particular name: [3] Upwind leg. A flight path parallel to and in the direction of the landing runway. It is offset from the runway and opposite the downwind leg. Crosswind leg. A short climbing flight path at right angles to the departure end of the runway. Downwind leg. A long level flight path parallel to but in ...

  3. Aircraft vectoring - Wikipedia

    en.wikipedia.org/wiki/Aircraft_vectoring

    The aircraft then follows this pattern when the controller instructs the pilot to fly specific headings at appropriate times. Vectoring is used to separate aircraft by a specified distance, to aid the navigation of flights, and to guide arriving aircraft to a position from which they can continue their final approach to land under the guidance ...

  4. Final approach - Wikipedia

    en.wikipedia.org/wiki/Final_approach

    In a standard airport landing pattern, which is usually used under visual meteorological conditions (VMC), aircraft turns from base leg to final within one-half to two miles of the airport. For instrument approaches , as well as approaches into a controlled airfield under visual flight rules (VFR), often a "straight-in" final approach is used ...

  5. Holding (aeronautics) - Wikipedia

    en.wikipedia.org/wiki/Holding_(aeronautics)

    The fix is the start of the first turn of the racetrack pattern. [2] Aircraft will fly towards the fix, and once there will enter a predefined racetrack pattern. A standard holding pattern uses right-hand turns and takes approximately 4 minutes to complete (one minute for each 180-degree turn, and two one-minute straight ahead sections). [1]

  6. Campsicnemus popeye - Wikipedia

    en.wikipedia.org/wiki/Campsicnemus_popeye

    It has a pair of antennae and a pair of compound eyes, which are distinctively red. The antennal segments are a mixture of black and yellow patterns. The main body is yellow, while its setae are black. The mid-tibia is particularly enlarged towards the apical region, somewhat like the swollen forearms of Popeye.

  7. Delta formation - Wikipedia

    en.wikipedia.org/wiki/Delta_Formation

    The Thunderbirds form up into a delta. Delta formation is a flight pattern where multiple flying objects will come together in a V in order to fly more efficiently. Each trailing object is positioned slightly higher than the one in front, and uses the air moved by the forward object to reduce wind resistance.

  8. Wingtip vortices - Wikipedia

    en.wikipedia.org/wiki/Wingtip_vortices

    Wingtip vortices are circular patterns of rotating air left behind a wing as it generates lift. [1]: 5.14 The name is a misnomer because the cores of the vortices are slightly inboard of the wing tips. [2]: 369 Wingtip vortices are sometimes named trailing or lift-induced vortices because they also occur at points other than at the wing tips.

  9. Flight with disabled controls - Wikipedia

    en.wikipedia.org/wiki/Flight_with_disabled_controls

    After 90 minutes and two unsuccessful landing attempts, the flight crew managed to land the plane at Beja Airport. Everyone aboard survived the incident, but one suffered a leg injury. [12] Emery Worldwide Airlines Flight 17, a McDonnell Douglas DC-8, February 16, 2000. Crashed shortly after taking off from Sacramento Mather Airport. The crash ...