noun
Meaning 1
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.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: aeronautics, aerospace, aviation, business, engineering, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: landing gear, undercarriage, gear