Found 2 items, similar to landing gear.
English → English (WordNet) Definition: landing gear landing gear n : an undercarriage that supports the weight of the plane when it is on the ground
English → English (gcide) Definition: landing gear landing gear \land"ing gear`\, n. The wheels and attached structures under an airplane that support it and allow it to move when on the ground; also, the floats or pontoons of an amphibious airplane together with their supporting structures. Landing gear may be fixed rigidly in place, or retractable when in flight. [PJC]