free-return trajectory
Sign in to savetrajectory of a spacecraft to a secondary body which allows the vehicle to return to the primary body without propulsion
Connections
apsis
Entity
Mars Direct
Entity
Earth
Concept
Moon
Concept
Pacific Ocean
Entity
gravity
Entity
NASA
Concept
International Standard Book Number
Entity
Wayback Machine
Entity
spacecraft
Entity
Apollo 11
Concept
digital object identifier
Entity
Artemis II
Concept
Apollo 13
Concept
Apollo 8
Entity
low Earth orbit
Entity
Apollo 12
Entity
trajectory
Entity
Apollo 10
Entity
inertial frame of reference
Entity