Atlas V 551 | STP-3
Launch Successful
L - -- : -- : -- : --
Launch Window
Dec. 7, 2021, 9:04 a.m. - Dec. 7, 2021, 11:04 a.m.
Dec. 7, 2021, 9:04 a.m. - Dec. 7, 2021, 11:04 a.m.
Rideshare mission with the STPSat-6 satellite and six secondary payloads for the US Air Force. STPSat-6 carries the NNSA's Space and Atmospheric Burst Reporting System-3 (SABRS-3) payload and NASA's Laser Communications Relay Demonstration (LCRD) experiment.
Launch trajectory and telemetry simulations provided by Flight Club - a rocket launch simulator and orbital trajectory visualiser for all things space!
Mission success confirmed
24 hour delay
Weather 90%
Delayed due to bad weather during launch vehicle processing.
New launch window.
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 standard payload fairing sizes are 4 or 5 meters in diameter and of various lengths. Fairings sizes as large as 7.2 m in diameter and up to 32.3 m in length have been considered. The rocket is assembled in Decatur, Alabama and Harlingen, Texas.
United 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 deployed two U.S. Space Force technology demonstration satellites into an on-target orbit more than 22,000 miles over the equator Tuesday after a booming blastoff before dawn from Cape Canaveral on an Atlas 5 rocket.
NASA's Laser Communications Relay Demonstration (LCRD) and a NASA-U.S. Naval Research Laboratory space weather payload to study the Sun’s radiation lifted off at 5:19 a.m. EST on Tuesday, Dec. 7.
A United Launch Alliance Atlas 5 rocket on Dec. 7 launched the Space Test Program-3 (STP-3) mission for the U.S. Space Force. The rocket lifted off at 5:19 a.m. Eastern from Space Launch Complex-41 at Cape Canaveral Space Force Station, Fl…
A $320 million NASA experiment to demonstrate high-speed laser communications links between a satellite and stations on the ground is poised for launch Tuesday, tagging along for a ride to geosynchronous orbit on a U.S. Space Force mission…
United Launch Alliance delayed the planned launch of an Atlas 5 rocket from Cape Canaveral Sunday after discovering a kerosene fuel leak in the launch pad’s ground storage system. Officials tentatively rescheduled launch with two U.S. mili…
Synthetic aperture radar Earth observation satellite for Japanese Earth imaging company iQPS.
A batch of Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group. …
A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
NS-34 is the 14th crewed flight for the New Shepard program and the 34th in its history.
SpaceX Crew-11 is the eleventh crewed operational flight of a Crew Dragon spacecraft to the International Space Station as part of NASA's Commercial …
A batch of 19 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Chinese built Earth observation satellite for Pakistan’s SUPARCO (Space & Upper Atmosphere Research Commission).
The NASA-ISRO Synthetic Aperture Radar, or NISAR satellite, will use advanced radar imaging to map the elevation of Earth's land and ice masses 4 to …
A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…
A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
View in Flightclub