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Strategic Study of CAE >> 2007, Volume 9, Issue 6

Study on Ejection Escape Technology in Sub-plateau Regions

1. Aerospace Life-support Industries, Ltd., Xiangfan, Hubei   441003, China ;

2. Military Representative Office, Aerospace Life-support Industries, Ltd., CPLA, Xiangfan, Hubei   441003, China ;

3. School of Aeronautic Science and Engineering, Beihang University, Beijing   100083, China

Received: 2005-11-20 Revised: 2006-08-28

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Abstract

This paper has analyzed deficiencies with the current aircrew escape system for sub-plateau regions and a proposal has been put forward that the ejection seat is to be equipped with a dual mode sequencer including mechanical and electrical sequencers, so as to ensure safe escape, under the condition that the current equipment configuration is kept unchanged,  in sub-plateau regions and without reducing escape performance at low altitude under adverse attitude conditions in plain regions.

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References

[ 1 ] 韩梦珍 .国外航空救生技术现状及展望 [J] .航空 科学技术 ,2003 ,(2) :22 ~ 25 link1

[ 2 ] Robert B . The light occpant weight ejection seat test (lowest) program and light weight escape issues from the ACESII ejection seat [A] .Mark I D . SAFE 34th Annual Symposium [C] .Nevada ,1996 .81 ~ 85

[ 3 ] Cynthia L T . Mechanical analysis of the movements used during ejection in the NACES and LS’ ejection seats [A] . Thomasson F T . SAFE 33rd Annual Symposium [C] . Nevada ,1995 .261 ~ 273

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