NASA’s Roman Space Telescope could last more than twice as long as planned
NASA’s Roman Space Telescope may now have enough fuel for at least 22 years of science, more than double its original 10 year design life.
NASA’s Roman Space Telescope may now have enough fuel for at least 22 years of science, more than double its original 10 year design life.
The short version
- An extremely precise course correction, extra fuel at launch, and additional expected savings could keep the powerful observatory studying the universe for decades.
- NASA's Nancy Grace Roman Space Telescope may be able to operate for far longer than originally expected.
- An exceptionally precise first mid-course correction, combined with other fuel savings, could more than double the observatory's potential lifetime in space.
What happened
Several factors are behind that dramatic extension. Roman used far less fuel than expected during its first course correction, carried additional propellant at launch, and is projected to conserve even more during its second mid-course correction and orbital insertion.
Why it matters
Roman was built around a five-year primary mission and a five-year extended mission, giving it a total fuel budget intended to support 10 years of operations.
Summary by Nerd News Network. Read the full article at ScienceDaily — Top Science via the links above and below.