United Launch Alliance – Page 41

Preview: NASA science-enabling relay satellite poised for launch

August 15, 2017 Justin Ray

Resembling a cocooned insect with antennas and appendages tucked snuggly to its body for launch, NASA’s latest communications relay hub will be shot into space Friday to blossom in geosynchronous orbit for routing signals to and from the International Space Station, the Hubble Space Telescope and three dozen science observatories.

Timeline: Atlas 5/TDRS-M ascent events

August 15, 2017 Justin Ray

This is the launch timeline to be followed by the Atlas 5 rocket’s ascent into orbit from Cape Canaveral with NASA’s Tracking and Data Relay Satellite-M. Launch is scheduled for Friday at 8:03 a.m. EDT (1203 GMT).

Photos: Atlas 5 rocket assembled to launch data relay satellite for NASA

August 12, 2017 Justin Ray

A United Launch Alliance Atlas 5 rocket will boost NASA’s Tracking and Data Relay Satellite-M, or TDRS-M, into space from Cape Canaveral on Aug. 18 at 8:03 a.m. EDT (1203 GMT).

AV-074/TDRS-M launch fact sheet

August 9, 2017 Justin Ray

Our comprehensive fact sheet previewing the United Launch Alliance Atlas 5 rocket deployment of NASA’s Tracking and Data Relay Satellite-M.

Two U.S. military satellite launches delayed into next year

August 2, 2017 Justin Ray

Two U.S. military satellite launches planned for this fall from Cape Canaveral are being delayed to 2018 due to separate factors, the Air Force says.

Commercial lunar mission signs up with Atlas 5 for launch

July 26, 2017 Justin Ray

In a commercial push to return to the Moon while celebrating the 50th anniversary of Apollo 11, Astrobotic Technology Inc. has contracted with United Launch Alliance to use an Atlas 5 rocket to send the Peregrine lander to the lunar surface in 2019.

Videos: Atlas 5 rocket assembled to launch NASA’s TDRS-M bird

July 26, 2017 Justin Ray

The United Launch Alliance Atlas 5 rocket that will boost NASA’s latest communications relay satellite into space is targeting an Aug. 20 liftoff at 7:56 a.m. EDT (1156 GMT).

Sierra Nevada confirms ULA will launch first two Dream Chaser cargo missions

July 22, 2017 Stephen Clark

Sierra Nevada and United Launch Alliance have announced the most powerful version of the Atlas 5 rocket, with five strap-on boosters and a twin-engine upper stage, will send the first two Dream Chaser cargo missions to the International Space Station from Cape Canaveral in 2020 and 2021, a schedule that still must be confirmed by NASA.

Photos: NASA’s TDRS-M satellite being readied for upcoming launch

July 13, 2017 Justin Ray

With the Atlas 5 rocket that will boost it into space now assembled and waiting, a $408 million NASA communications satellite is in final preparations for its science data relay mission.

Air Force selects Atlas 5 to launch multipurpose satellite to high orbit

June 30, 2017 Justin Ray

A nuclear blast detection satellite and an assortment of experiments will be boosted directly into geosynchronous orbit 22,300 miles above Earth in 2019 by the most-powerful version of United Launch Alliance’s Atlas 5 rocket, the Air Force has decided.