Landing flare

The landing flare, also referred to as the round out,[1] is a maneuver or stage during the landing of an aircraft.[2][3][4]

Piper PA-28 Cherokee flaring for landing
An easyJet Airbus A320 flares at Bristol Airport, England

The flare follows the final approach phase and precedes the touchdown and roll-out phases of landing. In the flare, the nose of the plane is raised, slowing the descent rate and therefore, creating a softer touchdown, and the proper attitude is set for touchdown. In the case of conventional landing gear-equipped aircraft, the attitude is set to touchdown on the main (front) landing gear first. In the case of tricycle gear-equipped aircraft, the attitude is set to touchdown on the main (rear) landing gear. In the case of monowheel gear-equipped gliders, the flare consists only of leveling the aircraft.[2][3][4]

In parachuting, the flare is the part of the parachute landing fall preceding ground contact and is executed about 15 feet (5 m) above ground.[5]

During a helicopter landing, a flare is used to reduce both vertical and horizontal speed to allow a near zero-speed touchdown.[6]


References
  1. Flight Standards Service (2016). Airplane Flying Handbook. Federal Aviation Administration. pp. 8–6. FAA-H-8083-3B.
  2. Transport Canada (1994). Aeroplane Flight Training Manual (4th ed.). Gage Educational Publishing. p. 105. ISBN 0-7715-5115-0.
  3. KaiserG, John W. (1977). How to Fly Book: Cessna 150. Victoria Flying Club. p. 33.
  4. Reichman, Helmut (1980). Flying Sailplanes. Thomson Publications. p. 51. LCCN 80-52798.
  5. Poynter, Dan; Turoff, Mike (2003). Parachuting: The Skydiver's Handbook. Para Publishing. p. 68. ISBN 978-1-56860-087-1. Retrieved 2011-10-15 – via Google Books. Flare at 15', push both toggles down to pelvis....or blow the timing on the landing flare.
  6. Newman, Simon (1994). The Foundations of Helicopter Flight. Halsted Press. ISBN 978-0-470-23394-8. Retrieved 2011-10-15 – via Google Books. ...the final part of the autorotative manoeuvre. This is the landing flare prior to touchdown, which is necessary to arrest the vertical descent rate of the helicopter.
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