quadricycle landing gear

== English == === Noun === quadricycle landing gear (countable and uncountable, plural quadricycle landing gears) (aviation) An aircraft undercarriage configuration featuring four main wheels of roughtly equal size, arranged in tandem pairs along the fuselage centerline, offering superior ground stability for large, heavy, or cargo-focused aircraft. Hypernyms: landing gear, undercarriage < gear Coordinate terms: bicycle landing gear, tricycle landing gear