The small space plane, now operated by Space Force, has been conducting a series of experiments from the upper atmosphere for the last two years.
Source: Space Force’s secretive X-37B plane has spent more than 900 days in orbit
Weltzin Family
The small space plane, now operated by Space Force, has been conducting a series of experiments from the upper atmosphere for the last two years.
Source: Space Force’s secretive X-37B plane has spent more than 900 days in orbit