When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Speedtwin E2E Comet 1 - Wikipedia

    en.wikipedia.org/wiki/Speedtwin_E2E_Comet_1

    Speedtwin Developments had taken over the aircraft in 2000 and in 2012 announced the new name of Comet 1. E2E stands for "Engineered to excel". E2E stands for "Engineered to excel". At this time future developments including a retracting undercarriage, armament and turbo-prop engines were planned; the original idea of offering kits for home ...

  3. ETOPS - Wikipedia

    en.wikipedia.org/wiki/ETOPS

    Effective February 15, 2007, the FAA ruled that US-registered twin-engine airplane operators can fly more than 180-minute ETOPS to the design limit of the aircraft. In November 2009, the Airbus A330 became the first aircraft to receive ETOPS-240 approval, which has since been offered by Airbus as an option.

  4. V speeds - Wikipedia

    en.wikipedia.org/wiki/V_speeds

    Maximum landing gear operating speed. This is the maximum speed at which the landing gear on a retractable gear aircraft should be extended or retracted. [7] [9] [20] V LOF: Lift-off speed. [7] [9] V MC: Minimum control speed. The minimum speed at which the aircraft is still controllable with the critical engine inoperative. [7]

  5. Airfield traffic pattern - Wikipedia

    en.wikipedia.org/wiki/Airfield_traffic_pattern

    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 the opposite direction of the landing runway.

  6. Slipstream - Wikipedia

    en.wikipedia.org/wiki/Slipstream

    Spiral slipstream, also known as propwash, prop wash, or spiraling slipstream, is a spiral-shaped slipstream formed behind a rotating propeller on an aircraft. The most noticeable effect resulting from the formation of a spiral slipstream is the tendency to yaw nose-left at low speed and full throttle (in centerline tractor aircraft with a ...

  7. Landing performance - Wikipedia

    en.wikipedia.org/wiki/Landing_performance

    An increase in weight increases the stall speed of the aircraft. Therefore, the landing approach speed increases as the aircraft's weight increases. The kinetic energy (⁠ 1 / 2 ⁠ mV 2) that has to be dissipated to stop an aircraft is a function of the mass of the aircraft and the square of its speed at touchdown. The kinetic energy ...

  8. Aircraft approach category - Wikipedia

    en.wikipedia.org/wiki/Aircraft_approach_category

    Table II-5-1-2 Aircraft approach categories do not change during day-to-day operation. To change an aircraft's category, an aircraft must be re-certified with a different maximum landing mass. [1]: II-5-1-3 Pilots may not use a lower category than the one certified, but may choose to use a higher category for higher speed approaches. [2]

  9. Johnson Twin-60 - Wikipedia

    en.wikipedia.org/wiki/Johnson_Twin-60

    Though the Twin-60 was one of many 1920s two-seaters, its design was far from typical, with novel features driven by the aims of low running costs, easy maintenance, safety and the ability to use very basic landing grounds. The latter required short take-off distances, high climb rates, low landing speeds under good control and wheel brakes.