3 ms·
Not very often, if it's been in space for 770 days.
by lowbloodsugar 4y ago
Not very often, if it's been in space for 770 days.
- bergenty 4y agoThey’re sure testing longevity well.
- ncmncm 4y agoLongevity is the least interesting quality of a re-usable spacecraft. We have six decades' experience keeping spacecraft on long orbital, and even trans-planetary, flights working. If testing longevity is any significant use of X-37B, that is another way of saying it is useless.