Falcon 9 Block 5 | OTV-8 (X-37B) (USSF-36)
Falcon 9 Block 5 launched the OTV-8 (X-37B) (USSF-36) mission for SpaceX from Kennedy Space Center, FL, USA on Aug 22, 2025 (UTC).
Launch pad
Launch Complex 39A · Kennedy Space Center, FL, USA
Falcon 9 Block 5 | OTV-8 (X-37B) (USSF-36)
Launched Aug 22, 2025 12:50:00 PMSuccess
Flight direction
90° E
orbit unknown: due east assumed
Flight path
First-stage drop zone (rough estimate)
Drawn 400–700 km downrange along the flight direction. Official hazard areas are published as NOTAMs and navigational warnings.
About the mission
Eighth flight of the X-37B program. The X-37B is a dynamic and responsive spacecraft responsible for conducting a range of tests and experiments that expedite the development of critical next-generation technologies and operational concepts for reusable space capabilities. The OTV-8 mission in Low Earth Orbit includes operational demonstrations and experiments of next-generation technologies, including laser communications and the highest performing strategic grade quantum inertial sensor ever tested in space. Mission partners include the Air Force Research Lab and the Defense Innovation Unit, respectively.
Mission description from Launch Library 2.
- Launch time (your time zone)
- Fri, Aug 22 · 12:50:00 PM
- Status
- Success
- Launch provider
- SpaceX
- Rocket
- Falcon 9 Block 5
- Mission type
- Government/Top Secret
- Target orbit
- LEO
- Launch pad
- Launch Complex 39A · Kennedy Space Center, FL, USA