2025-183 Success

Falcon 9 Block 5 | OTV-8 (X-37B) (USSF-36)

Aug 22, 2025, 03:50 AM UTC

Track in KeepTrack

Launch Overview

Vehicle

Falcon 9

Agency

SpaceX

Site / Pad

KSC / LC39A

Outcome

Success

Flight

522/B1092.6 F519

COSPAR Designator

2025-183

Mission

OTV-8 (X-37B) (USSF-36) (Government/Top Secret)

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.

Vehicle & Provider

Rocket

Falcon 9 Block 5

Provider

SpaceX

Agency launches

553 (104 YTD)

Site launches

270 (18 YTD)

Pad launches

212 (18 YTD)

Payloads (2)

Piece Name Owner State Track
2025-183A X-37B No. 1 F4 AFRCO US Track
2025-183B LIMASAT AFRL US Track