Constraints considered are those resulting from specification of trajectory characteristics near earth and those associated with specification of approach conditions at moon; effects are considered from standpoint of limitations imposed by constraints on possible launch days during month and possible launch times during day for direct ascent, coasting orbit and parking orbit launches.
Effects of some typical geometrical constraints on lunar trajectories
NASA -- Tech Notes
1961
25 pages
Report
Englisch
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Geometrical characteristics of some typical spatial constraints
Online Contents | 2000
|Recovery of lunar vehicles -- Geometric constraints on trajectories
Engineering Index Backfile | 1963
|