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  2. Flight planning - Wikipedia

    en.wikipedia.org/wiki/Flight_planning

    Takeoff weight is the weight of an aircraft as it takes off partway along a runway. Few flight planning systems calculate the actual takeoff weight; instead, the fuel used for taking off is counted as part of the fuel used for climbing up to the normal cruise height. Landing weight is the weight of an aircraft as it lands at the destination ...

  3. Balanced field takeoff - Wikipedia

    en.wikipedia.org/wiki/Balanced_field_takeoff

    The takeoff decision speed V 1 is the fastest speed at which the pilot must take the first actions to reject the takeoff (e.g. reduce thrust, apply brakes, deploy speed brakes). At speeds below V 1 the aircraft can be brought to a halt before the end of the runway. At V 1 and above, the pilot should continue the takeoff even if an emergency is ...

  4. E6B - Wikipedia

    en.wikipedia.org/wiki/E6B

    The mathematical formulas that equate to the results of the flight computer wind calculator are as follows: (desired course is d, ground speed is V g, heading is a, true airspeed is V a, wind direction is w, wind speed is V w. d, a and w are angles. V g, V a and V w are consistent units of speed. is approximated as 355/113 or 22/7)

  5. Rejected takeoff - Wikipedia

    en.wikipedia.org/wiki/Rejected_takeoff

    In the low-speed regime, usually below 80 kts or so, the takeoff will be rejected even for minor failures. In the high-speed regime, above usually 80 kts but below V 1 , minor problems are ignored, but the takeoff will still be rejected for serious problems, in particular for engine failures.

  6. Rotation (aeronautics) - Wikipedia

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

    The first critical speed during takeoff (at which a pilot must decide whether to continue with takeoff or abort it) is called the "decision speed", or V 1, beyond which it would be unsafe to abort the takeoff. Rotation is begun at the speed known as V R. Rotation at the correct speed and to the correct angle is important for safety reasons and ...

  7. Takeoff and Landing Performance Assessment - Wikipedia

    en.wikipedia.org/wiki/Takeoff_and_Landing...

    Separate runway condition codes are published for each third of a runway, and pilots use a Runway Condition Assessment Matrix (RCAM) to calculate their aircraft performance. [1] TALPA was introduced by the United States Federal Aviation Authority (FAA) in 2016. [1]

  8. Minimum interval takeoff - Wikipedia

    en.wikipedia.org/wiki/Minimum_Interval_Takeoff

    Typically, takeoff clearance was received by the aircraft once the aircraft ahead of it was on the runway. Upon taking off, the navigator called milestones, indicating the minimum speed at important positions on the runway. If the aircraft wasn't at speed during S1 time (120 knots (138 mph; 222 km/h)), the plane aborted takeoff.

  9. Automatic terminal information service - Wikipedia

    en.wikipedia.org/wiki/Automatic_Terminal...

    Time (UTC) 14:20 Runway in use 25L (250º) Circuit direction (general aviation) right-hand circuit Wind speed and direction 251º @ 5 kts Visibility 10 kilometres or more (maximum) Cloud cover Few @ 2800 feet and broken @ 5000 feet Temperature 27 °C Dew point: 26 °C QNH (pressure @ mean sea level) 1020 - hectoPascals is dictated below 1018 hPa

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