NASA Probes Propulsion Problem in Psyche’s Thrusters
NASA is currently investigating a propulsion issue affecting its Psyche spacecraft, which is en route to a metal asteroid. The problem arose when the pressure of the xenon gas used for propulsion dropped significantly, forcing a halt to the thrusters.
Key Points
- The Psyche mission employs solar electric propulsion using xenon gas.
- A pressure drop from 36 psi to approximately 26 psi has been detected, leading to thruster shutdown.
- Engineers are exploring options to rectify the issue before mid-June to avoid trajectory disruptions.
- The spacecraft is about 148 million miles from Earth, with plans to slingshot around Mars to reach its target asteroid by 2029.
- The mission has faced earlier setbacks, including delays due to software issues.
Why should I read this?
If you’re into space exploration, this issue is quite a big deal. The success of the Psyche mission could offer substantial insights into the nature of asteroids and the early solar system. Understanding these propulsion challenges can give you a peek behind the scenes of NASA’s complex engineering feats!