Orbital maneuver

（重定向自Orbital transfer）

Rocket mass ratios versus final velocity calculated from the rocket equation

Figure 1: Approximation of a finite thrust maneuver with an impulsive change in velocity

The trajectories that enabled NASA's twin Voyager spacecraft to tour the four gas giant planets and achieve velocity to escape our solar system

In spaceflight, an orbital maneuver (Otherwise Known As a Burn) is the use of propulsion systems to change the orbit of a spacecraft. For spacecraft far from Earth (for example those in orbits around the Sun) an orbital maneuver is called a deep-space maneuver (DSM).

单词	Orbital transfer
释义	Orbital transfer 英语百科 Orbital maneuver （重定向自Orbital transfer） In spaceflight, an orbital maneuver (Otherwise Known As a Burn) is the use of propulsion systems to change the orbit of a spacecraft. For spacecraft far from Earth (for example those in orbits around the Sun) an orbital maneuver is called a deep-space maneuver (DSM).
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