Aeronautics and astronautics – Aircraft structure – Details
Patent
1993-12-28
1996-05-21
Kashnikow, Andres
Aeronautics and astronautics
Aircraft structure
Details
244119, 244120, 244131, 527291, B64C 106, B64C 112
Patent
active
055182089
ABSTRACT:
An aircraft construction which enables visual inspection of critical body skin/stringer circumferential splice failure lines from the interior of an aircraft comprises a bulkhead member with an alternating shear tie foot pattern such that in alternating stringer bays the critical failure path along one skin portion of the aircraft is not obscured by the bulkhead shear ties. The skin joint for an adjacent skin is similarly provided with an alternating shear tie foot pattern offset by one stringer bay from the pattern for the first skin such that the critical failure path on the opposite side of the bulkhead member is also visible in alternate stringer bays.
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Kashnikow Andres
Mojica VirnaLissi
The Boeing Company
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