Trajectory analyses used to specify cutoff parameter accuracies; discussion of cutoff parameters and choice of typical values for lunar impact mission; midcourse guidance is offered as means for relaxing stringent guidance requirements.
Determining lunar mission guidance requirements
Sperry Eng Rev
Sperry Engineering Review ; 12 , n 2
1959
8 pages
Article (Journal)
English
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Requirements Analysis of Propulsion Systems for Lunar-Exploration Mission
Online Contents | 2013
|Engineering Index Backfile | 1960
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