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 |