JOINT BETWEEN AIRCRAFT CENTRE WING SECTION AND OUTER WING

摘要

FIELD: aircraft engineering.SUBSTANCE: in compliance with the first version, wing panel in the joint between aircraft outer wing and centre wing section the former incorporates top and bottom panels. Said centre wing section is composed of a box-like structure and includes walls of side ribs, top and bottom panels. Said panels are coupled with top and bottom panels of outer wing by top inner and outer straps and bottom inner and outer straps. Straps are fitted between centre wing section top outer strap and top panel and centre wing section bottom inner strap and bottom panel. In compliance with second version, said straps are arranged between centre wing section top panel and straps and between centre wing section bottom panel and straps.EFFECT: higher durability and reliability.18 cl, 9 dwg