Falcon 9 Block 5 | OTV-8 (X-37B) (USSF-36)
Launch Successful
L - -- : -- : -- : --
Launch Window
Aug. 22, 2025, 3:40 a.m. - Aug. 22, 2025, 7:40 a.m.
Aug. 22, 2025, 3:40 a.m. - Aug. 22, 2025, 7:40 a.m.
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.
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Launch successfull.
Spacecraft separation.
Liftoff!
Updated launch weather, 90% GO.
Updated launch weather, 65% GO at start of window (80% GO at end).
Falcon 9 is a two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of satellites and the Dragon spacecraft into orbit. The Block 5 variant is the fifth major interval aimed at improving upon the ability for rapid reusability.
See DetailsThe Falcon 9 first stage B1092 has landed back at the launch site at Landing Zone 2 (LZ-2) after its 6th flight.
Result: Successful Return to Launch Site landing at Landing Zone 2.First X-37B. First flight on April 22, 2010.
X-37B DetailsSpace Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur Elon Musk with the goal of reducing space transportation costs and enabling the colonization of Mars. SpaceX operates from many pads, on the East Coast of the US they operate from SLC-40 at Cape Canaveral Space Force Station and historic LC-39A at Kennedy Space Center. They also operate from SLC-4E at Vandenberg Space Force Base, California, usually for polar launches. Another launch site is being developed at Boca Chica, Texas.
INFO WIKI
Components of a NASA technology that could one day help crew and cargo enter harsh planetary environments, like that of Mars, are taking an extended trip to space courtesy of the United States Space Force. On Aug. 21, several pieces of web…
Starship returns to the launch pad for the first time in three months.
The U.S. Space Force’s X-37B Orbital Test Vehicle lifted off from Kennedy Space Center just before midnight on its eighth flight, OTV-8. Looking like a small space shuttle, the spaceplane […]
The uncrewed spacecraft will operate in low Earth orbit for an unspecified amount of time. This is the eighth launch of an X-37B Orbital Test Vehicle since its first flight in 2010.
The U.S. Department of Defense’s reusable X-37B Orbital Test Vehicle (OTV) is about to make… The post X-37B set to launch on USSF-36 mission aboard Falcon 9 appeared first on NASASpaceFlight.com.
Note: Payload identity and Cosmos series numbering not confirmed. Unknown Payload(s) for the Russian military.
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A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.
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Note: Payload and customer identities were not publicly announced. 3rd of the BlackSky Gen-3 high resolution Earth-imaging satellites.
3 Chinese satellites described as for “Space Environment Measurements” purposes. Actual usage not known.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Sub-orbital launch under Rocket Lab’s Hypersonic Accelerator Suborbital Test Electron (HASTE) program. This mission was lead by MDA and deployed a…
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