Abort planning for Apollo missions
Return to earth abort capability for Apollo missions for various mission phases
Diamant, L. S.↗
Engineering topics
Gerbracht, R. J.
Publications and source records attributed to Gerbracht, R. J..
Optimum three-impulse transfer between an elliptic orbit and a non-coplanar escape asymptote.
Optimum three impulse transfer mode of escape from elliptic orbit to noncoplanar hyperbolic asymptote
Gerbracht, R. J.↗