A broken thruster jeopardized Voyager 1, but engineers executed a remote fix
a year ago
- #Space Exploration
- #NASA
- #Voyager
- NASA faced a critical decision regarding Voyager 1's thrusters, risking permanent loss of contact.
- Voyager 1 has been using backup thrusters since 2004 due to primary system failure, but backups showed signs of failure due to fuel line residue.
- Deep Space Station 43, essential for communication with Voyagers, was scheduled for upgrades, limiting command capabilities.
- Engineers successfully tested dormant primary thrusters on March 20, avoiding potential catastrophic failure.
- Both Voyager 1 and 2 exhibit aging issues but remain operational, with hopes to celebrate their 50th anniversary in 2027.
- Voyagers provide unique data on outer planets and interstellar space, continuing to offer valuable scientific insights.