Helicopter approach capability using the Differential Global Positioning System 的封面图片
Helicopter approach capability using the Differential Global Positioning System
TITLE_DISPLAY:
Helicopter approach capability using the Differential Global Positioning System [microform]
个人著者:
出版信息:
[Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1993]
格式:
图书
系列:
[NASA contractor report] ; NASA-CR-193183

NASA contractor report ; NASA-CR-193183.
物理描述:
1 v.