NASA technical note TN (series). D-1820. Trajectory entry conditions at lunar sphere of influence for application to detailed studies of near-moon trajectory and impact conditions [with list of references]; by Harold A. Hamer and Ward F. Hodge.
Publication Title:
Trajectory entry conditions at lunar sphere of influence for application to detailed studies of near-moon trajectory and impact conditions [with list of references]; by Harold A. Hamer and Ward F. Hodge.
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NASA technical note TN (series). D-1820. Trajectory entry conditions at lunar sphere of influence for application to detailed studies of near-moon trajectory and impact conditions [with list of references]; by Harold A. Hamer and Ward F. Hodge.