原文传递 Vertical drop test of a transport fuselage section located forward of the wing
题名: Vertical drop test of a transport fuselage section located forward of the wing
作者: Williams, M. S.; Hayduk, R. J.
关键词: section;vertical;forward;transport;loca;fuse;ocat;drop;test;inspection
摘要: A Boeing 707 fuselage section was drop tested at the NASA Langley Research Center to measure structural, seat, and occupant response to vertical crack loads. Post-test inspection showed that the section bottom collapsed inward approximately 2 ft. Preliminary data traces indicated maximum normal accelerations of 20 g on the fuselage bottom, 10 to 12 g on the cabin floor, and 6.5 to 8 g in the pelvises of the anthropomorphic dummies.
报告类型: 科技报告
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