Falcon 9 Block 5 | SDA Tranche 1 Transport Layer E
Launch Successful
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Launch Window
July 16, 2026, 8:22 p.m. - July 16, 2026, 9:09 p.m.
July 16, 2026, 8:22 p.m. - July 16, 2026, 9:09 p.m.
Watch a live coverage as SpaceX launches a Falcon 9 rocket from California carrying satellites for the Space Development Agency's Proliferated Warfighter Space Architecture satellite constellation. Liftoff from Space Launch Complex 4E (SLC-4E) at Vandenberg Space Force Base is scheduled for Thursday, July 16, at 1:32 p.m. PDT (4:32 p.m. …
Tranche 1 Transport Layer E is one of six missions by the United States Space Force Space Development Agency (SDA) for the Proliferated Warfighter Space Architecture (PWSA) Tranche 1 Transport Layer constellation, which will provide assured, resilient, low-latency military data and connectivity worldwide to the full range of warfighter platforms from Low Earth Orbit satellites. The constellation will be interconnected with Optical Inter-Satellite Links (OISLs) which have significantly increased performance over existing radio frequency crosslinks. It is expected to operate over Ka band, have stereo coverage and be dynamically networked for simpler hand-offs, greater bandwidth and fault tolerance. This launch carries 21 satellites manufactured by York Space Systems.
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Launch success.
Unofficial Re-stream by SPACE AFFAIRS has started
Liftoff.
Unofficial Re-stream by SPACE AFFAIRS has started
Tweaked T-0.
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 Details
The Falcon 9 first stage B1103 has landed on ASDS OCISLY after its 4th flight.
Result: Successful Autonomous Spaceport Drone Ship landing at Of Course I Still Love You.Space 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
With the launch of 21 York Space Systems satellites, the Space Development Agency has now placed half of its planned Tranche 1 Transport Layer constellation in orbit The post SpaceX launches 21 satellites for military data network appear…
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