METHOD OF AIRCRAFT UNDERCARRIAGE PROTECTION IN TOWING AND PIN FOR COUPLING TOWHEAD WITH UNDERCARRIAGE ROTARY LOWER PART

摘要

FIELD: transport.SUBSTANCE: invention relates to aircraft engineering, particularly, to protection of aircraft undercarriage (1) with rotary axle inclined to horizontal. Proposed method comprises generation of alarm signal when towing force applied by towing towhead to undercarriage reaches or exceeds preset magnitude. Said magnitude is set subject to position of undercarriage rotary lower part.EFFECT: higher safety of aircraft towing.5 cl, 4 dwg