Tag: Lockheed-Martin
-
Timeline: Atlas 5/SBIRS GEO Flight 3 ascent events
This is the launch timeline to be followed by the Atlas 5 rocket’s ascent into orbit from Cape Canaveral with the SBIRS GEO Flight 3 satellite for U.S. military infrared reconnaissance. Launch is scheduled for Thursday at 7:46 p.m. EST (0046 GMT). T+00:01.1 Liftoff With the RD-180 main engine running, the Atlas 5 vehicle lifts…
-
Preview: Advanced missile detection satellite for early-warning alerts awaits liftoff
The mission patch. Credit: Air Force CAPE CANAVERAL — Culminating years of construction and testing, a $1.2 billion satellite designed to spot and track enemy missiles threatening the United States homeland, its deployed military forces abroad or allied nations will ascend to a surveillance post in space Thursday. A United Launch Alliance Atlas 5 rocket…
-
Weather forecast now 80 percent ‘go’ for Thursday’s Atlas 5 rocket launch
Credit: United Launch Alliance Note: Updated Monday with improved forecast details CAPE CANAVERAL — Meteorologists are anticipating favorable odds of good weather during the countdown to launch an Atlas 5 rocket and U.S. military satellite on Thursday evening from Cape Canaveral. The day’s 40-minute launch opportunity that is timed to deliver the satellite into the…
-
Skywatchers: Get your Iridium flare fix now
Updated after successful launch. File photo of an Iridium flare. Credit: Stephen Clark/Spaceflight Now The launch of the first batch of new-generation Iridium communications satellites Saturday marked the beginning of the end for the predictable, spectacular flares of reflected sunlight produced by the old-design craft, a favorite of amateur skywatchers for nearly two decades. Iridium…
-
Two asteroid missions get nod from NASA
Artist’s concepts of the Lucy and Psyche missions. Credit: SWRI and SSL/Peter Rubin NASA has selected two robotic missions to visit asteroids in the early 2020s from a field of proposed interplanetary probes, approving projects to explore a metallic relic from the early solar system and a half-dozen so-called Trojan objects left over from the…
-
Fastest ever stacking of Atlas 5 underway for next national security launch
File video of LVOS. Credit: NASA TV CAPE CANAVERAL — Just two weeks before it flies to space, the core stage of the next Atlas 5 rocket was erected aboard the mobile launcher platform this morning by United Launch Alliance technicians to kick off a streamlined vehicle assembly that will break a record. Never before…
-
Photos: America’s 100th EELV blasts off
The 100th flight of America’s Evolved Expendable Launch Vehicle program — a United Launch Alliance Atlas 5 rocket — departed Cape Canaveral on Saturday evening carrying the most advanced U.S. weather satellite ever made. Credit: Walter Scriptunas II / Scriptunas Images See earlier GOES-R coverage. Our Atlas archive.
-
Atlas 5 launches the most advanced U.S. weather satellite in history
CAPE CANAVERAL — Revolutionizing the way American meteorologists see the weather, likened to the advancement from black and white television to modern high definition TV, a new observatory was successfully launched Saturday by an Atlas 5 rocket to serve as the linchpin to forecasting what tomorrow will bring. The United Launch Alliance Atlas 5 rocket…
-
Preview: Weather satellite to touch the lives of every American ready to launch
Mission’s launch poster. Credit: United Launch Alliance CAPE CANAVERAL — A new generation of spacecraft with unprecedented clarity and speed to observe the weather, improve forecasting and enhance tracking of severe storms across the United States begins with the launch of an Atlas 5 rocket on Saturday. The 197-foot-tall United Launch Alliance rocket will propel…
-
Photos: Rollback of pad gantry to reveal Atlas 5 for launch
Early Friday morning, the 8-million-pound mobile service tower was retracted from around the Atlas 5 rocket, revealing the 189-foot-tall vehicle for liftoff from Vandenberg Air Force Base, California, carrying the commercial WorldView 4 Earth-imaging satellite. Credit: United Launch Alliance Credit: Lockheed Martin Credit: Lockheed Martin Credit: Lockheed Martin Credit: United Launch Alliance Credit: Lockheed Martin…