Atlas V 421 | SBIRS GEO-5
Launch Successful
L - -- : -- : -- : --
Launch Window
-
-
Fifth geosynchronous satellite of the Space Based Infrared System program (SBIRS), providing capabilities for early missile warning and missile defense. SBIRS GEO-5 is the first satellite using Lockheed Martin's LM2100 combat bus.
Successful launch
Scrubbed for the day.
HOLDING
Updated launch window.
Weather 90% GO
Atlas V is an expendable launch system in the Atlas rocket family. It was formerly operated by Lockheed Martin and is now operated by United Launch Alliance (ULA), a joint venture with Boeing. Each Atlas V rocket uses a Russian-built RD-180 engine burning kerosene and liquid oxygen to power its first stage and an American-built RL10 engine burning liquid hydrogen and liquid oxygen to power its Centaur upper stage. The RD-180 engines are provided by RD Amross, while Aerojet Rocketdyne provides both the RL10 engines and the strap-on boosters used in some configurations. The 421 version uses a 4m wide fairing, 2 solid rocket boosters and one engine on the Centaur stage.
See DetailsUnited Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg.
INFO WIKI
United Launch Alliance has released new video from cameras mounted aboard an Atlas 5 rocket that lifted off May 18 from Cape Canaveral to haul a U.S. military missile-detection satellite into orbit.
Carrying a sophisticated billion-dollar missile detection satellite for the U.S. military, a United Launch Alliance Atlas 5 rocket lifted off from Cape Canaveral on Tuesday with 1.6 million pounds of thrust from a Russian RD-180 main engin…
United Launch Alliance called off a launch attempt Monday after hitting a snag during preparations to fill an Atlas 5 rocket with cryogenic propellants at Cape Canaveral, delaying the liftoff of a new U.S. Space Force infrared surveillance…
An upgraded, cyber-hardened $1 billion satellite to support the U.S. military’s missile defense systems rode into orbit from Cape Canaveral Tuesday at the tip of a United Launch Alliance Atlas 5 rocket.
An Atlas 5 rocket carrying a U.S. Space Force missile-warning satellite and two small payloads lifted off May 18 at 1:37 p.m. Eastern from Space Launch Complex-41 at Cape Canaveral Space Force Station, Florida.
A classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites based on SpaceX’s Starshield satellite bu…
Ride-share of 10 satellites to sun-synchronous orbit, including: * Guangchuan-03 & 04 (LT-03/04) from LandSpace's subsidiary LandTower for testing…
35th commercial resupply services mission to the International Space Station operated by SpaceX. The flight will be conducted under the second Commer…
A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Tranche 1 Transport Layer A is one of six missions by the United States Space Force Space Development Agency (SDA) for the Proliferated Warfighter Sp…
A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…
NeonSat-2 to 6 are part of the South Korean government's Earth observation micro-satellite constellation NeonSat (New-space Earth Observation Satelli…
Classified payload for the US National Reconnaissance Office.
Dedicated rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.
SpaceX Crew-13 is the thirteenth crewed operational flight of a Crew Dragon spacecraft to the International Space Station as part of NASA's Commercia…
