Falcon 9 Block 5 | SDA Tranche 1 Transport Layer C
Launch Successful
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Instantaneous launch window.
Launch Window
Oct. 15, 2025, 11:06 p.m. - Oct. 15, 2025, 11:06 p.m.
Instantaneous launch window.
Oct. 15, 2025, 11:06 p.m. - Oct. 15, 2025, 11:06 p.m.
Tranche 1 Transport Layer C 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 Lockheed Martin.
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Launch success.
Payload separation.
Unofficial Re-stream by SPACE AFFAIRS has started
Liftoff.
Now targeting Oct 15 at 23:06 UTC
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 B1093 has landed on ASDS OCISLY after its 7th 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
Following the successful flight of Starship Flight 11 on Monday, SpaceX is set to continue… The post Launch Roundup: Falcon 9 to launch six missions in one week appeared first on NASASpaceFlight.com.
The mission, dubbed Tranche 1 Transporter Layer C, will add another 21 satellites into the burgeoning constellation for the Space Development Agency. Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for 4:12 p.m. PDT (7:12 p…
This was the second plane of satellites for Tranche 1 of the Transport Layer, part of a planned global network of data transport and sensor satellites known as the Proliferated Warfighter Space Architecture The post SpaceX launches 21 Loc…
The U.S. Space Force launch procurement office on June 8 announced an additional 12 missions assigned to SpaceX and United Launch Alliance under the National Security Space Launch Phase 2 contract.
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A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Gaofen is a series of civilian Earth observation satellites developed and launched for the China High-definition Earth Observation System (CHEOS), a …
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