Heat Switch Extends Voyager 2 Mission By About a Year
TL;DR Summary
JPL engineers used a “big bang” heater switch on Voyager 2 to keep its electronics and fuel lines warm, freeing enough RTG power to extend the mission by about a year, with a similar upgrade planned for Voyager 1.
- NASA’s Just Prolonged Voyager 2’s Science Mission With A Big Bang Hackaday
- ‘Big Bang’ fix boosts Voyager 2’s mission in interstellar space CNN
- NASA Engineers Help Prolong Voyager 2’s Science Mission NASA Science (.gov)
- Voyager 2 cheats the power budget for another year The Register
- One Shot, No Take-Backs: How Engineers Hacked Voyager 2 to Extend Its Lifespan Into the 2030s Gadget Review
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