Tag: MUOS
-
Photos: Atlas 5 rocket positioned on launch pad for Navy satellite deployment
The United Launch Alliance Atlas 5 rocket was rolled to the pad today at Cape Canaveral’s Complex 41 in preparation for Friday’s liftoff. The flight will deliver the Mobile User Objective System satellite No. 5 into orbit, fulfilling a five-launch, four-year effort to assemble the military’s secure smartphone mobile communications network. Launch is scheduled for…
-
ULA Atlas V successfully launches with MUOS-5 for the US Navy
United Launch Alliance’s Atlas V rocket has completed the US Navy’s Mobile User Objective System (MUOS) constellation Friday, following the launch of the fifth and final first-generation satellite from Cape Canaveral. The launch occurred at the start of a 44-minute window that opened at 10:30 Eastern Daylight Time (14:30 UTC). MUOS-5 Mission: The Mobile User…
-
Preview: Atlas 5 launching MUOS 5 for mobile forces across all branches of U.S. military
MUOS 5 in the factory. Credit: Lockheed Martin CAPE CANAVERAL — For the fifth time in four years, a massive U.S. Navy satellite will launch atop an Atlas 5 rocket on Friday to finish the military’s new $7.7 billion mobile communications framework 22,300 miles in space. Liftoff of the United Launch Alliance rocket from Complex…
-
Photos: Navy satellite encapsulated, mated to Atlas 5
The U.S. Navy’s Mobile User Objective System communications satellite No. 5 was encapsulated in the United Launch Alliance Atlas 5 rocket’s payload fairing on June 4 at the Astrotech processing facility in Titusville, Florida. The 18-foot-diamter shroud covers the satellite during the initial minutes of flight as the 206-foot-tall rocket climbs through the atmosphere. On…
-
OA-6: Atlas V booster shortcomings due to MRCV anomaly
Despite successfully lofting the OA-6 Cygnus safely into orbit, United Launch Alliance (ULA) engineers have been investigating the first stage launch phase of the Atlas V’s March mission. The Atlas V booster shutdown several seconds ahead of schedule due to what is now classed as a fault with RD-180 Mixture Ratio Control Valve (MRCV) assembly. Atlas…
-
MUOS 5 satellite comes to Florida on way to geosynchronous orbit
MUOS No. 5 in the factory before shipment to Cape Canaveral for launch. Credit: Lockheed Martin CAPE CANAVERAL — The fifth and final satellite for the U.S. Navy’s new mobile network to provide rugged smartphone communications to all branches of the military has arrived at the launch site for blastoff in May. The Mobile User…
-
Photos: More Atlas 5 launch shots
Another batch of Atlas 5 rocket launch photos from Wednesday’s flight for the U.S. Navy carrying the Mobile User Objective System spacecraft. Photo credit: Pat Corkery/Lockheed Martin Space Systems See earlier MUOS 4 coverage. Our Atlas archive.
-
Video: Liftoff of Atlas 5 rocket to deploy Navy’s MUOS 4 satellite
A replay of the United Launch Alliance Atlas 5 rocket launching the Navy’s Mobile User Objective System communications satellite No. 4 from Cape Canaveral, Florida. Credit: United Launch Alliance See earlier MUOS 4 coverage. Our Atlas archive. Payload mated to rocket: MUOS 4 encapsulated in nose cone:
-
ULA Atlas V launches with fourth MUOS spacecraft
United Launch Alliance (ULA) has successfully deployed the US Navy’s fourth MUOS satellite on Wednesday, with an Atlas V carrying the communications spacecraft into a geostationary transfer orbit. Launch, from Space Launch Complex -41 (SLC-41) at Cape Canaveral Air Force Station, Florida, occurred at 10:18 UTC – inside a 44 minute window. MUOS-4: The US…
-
Recap story: Atlas 5 completes heavy-duty launch assignment
Photo: ULA CAPE CANAVERAL — In a breath-taking display at daybreak today, an Atlas rocket powered an enormous U.S. Navy satellite into space to close the last remaining gap and give global reach to the military’s new mobile communications system. At about 15,000 pounds, the Mobile User Objective System satellite No. 4 was a mere…