#landing_gear__landinggear  an undercarriage that supports the weight of the plane when it is on the ground
  supertype:  #undercarriage  framework that serves as a support for the body of a vehicle
  subtype:  #landing_skids  the landing gear of a helicopter
  part:  #nosewheel
  part of:  #airplane__aeroplane__plane  an aircraft that has a fixed wing and is powered by propellers or jets; "the flight was delayed due to trouble with the airplane"

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