PHOTOS: MUOS-5 Moving Into Position After Blazing Atlas-V Launch

The NAVY's 7.5 ton MUOS-5 satellite thunders out of Launch Complex-41 June 24, 2016, flying atop ULA's most powerful Atlas-V rocket, the 551. Photo Credit: Alan Walters / AmericaSpace

The NAVY’s 7.5-ton MUOS-5 satellite thunders out of Launch Complex-41 June 24, 2016, flying atop ULA’s most powerful Atlas-V rocket, the 551. Photo Credit: Alan Walters / AmericaSpace

The fifth and final 7.5-ton Lockheed Martin/NAVY Mobile User Objective System satellite (MUOS-5) is headed toward geosynchronous orbit following a spectacularly thunderous launch on June 24 […]

Atlas-V Returns with MUOS-5 June 24, Senate Says No More Russian Engines by 2022

Each Atlas V is powered by a single oxygen/kerosene Russian RD-180 with two engine nozzles. By 2019 ULA hopes to instead power the launcher with two BE-4 methane/oxygen engines. Photo Credit: NASA / ULA

ULA’s workhorse booster has been grounded since an engine anomaly occurred on the OA-6 launch, but it is now cleared to return to flight, starting with MUOS-5 as soon as June 24, 2016. Photo Credit: Alan Walters/AmericaSpace

 

 

 

Being grounded for the last several months due to an investigation into an […]

Space Icon Jim Lovell Calls For Return to Moon at Smithsonian Ceremony

Retired astronaut Navy Capt. James A. Lovell Jr., 88, received the National Air and Space Museum's Lifetime Achievement Award. Photo Credit U.S. Navy.

Retired astronaut Navy Capt. James A. Lovell Jr., 88, received the National Air and Space Museum’s Lifetime Achievement Award. Photo Credit U.S. Navy.

Navy Capt. James A. Lovell Jr. (ret), the first astronaut to fly two trips to the Moon while also leading the Apollo 13 crew’s successful fight for survival, is calling for […]

Thursday's Atlas-V NRO-55 Launch to Revitalize Ocean Surveillance Assets and Multiple Space Technologies

Two secret National Reconnaissance Office/U.S. Navy ocean surveillance satellites are set for launch from Vandenberg Air Force Base, Ca. Oct. 8 on the NROL-55 flight that will also deploy 13 advanced technology CubeSats. The military space mission is planned for liftoff from Space Launch Complex 3E at 5:49 a.m. PDT (8:49 a.m. EDT) on a United Launch Alliance (ULA) Atlas-V 401 launch vehicle with no solid rocket boosters. The launch window is expected to run until 6:30 a.m. PDT. Image Credit: ULA

Two secret National Reconnaissance Office/U.S. Navy ocean surveillance satellites are set for launch from Vandenberg Air Force Base, Ca. Oct. 8 on the NROL-55 flight that will also deploy 13 advanced technology CubeSats. The military space mission is planned for liftoff from Space Launch Complex 3E at 5:49 a.m. PDT (8:49 a.m. EDT) on […]

ULA Atlas-V Propels MUOS-4 Satellite Into Space, Air Force and Congress Shudder Over Threats to Russian RD-180

A ULA Atlas-V 551 rocket launches the Navy's MUOS-4 satellite to orbit from Cape Canaveral, Fla. Sep. 2, 2015. Photo Credit: John Studwell / AmericaSpace

A ULA Atlas-V 551 rocket launches the Navy’s MUOS-4 satellite to orbit from Cape Canaveral, Fla., on Sept. 2, 2015. Photo Credit: John Studwell / AmericaSpace

A Russian RD-180-powered United Launch Alliance (ULA) Atlas-V 551 rocket successfully launched the 7.5-ton Lockheed Martin/Navy Mobile User Objective System (MUOS 4) satcom into geosynchronous transfer orbit early […]

Fourth Navy MUOS Launch Readied for Wednesday Amid GAO Concerns About Project

ULA's most powerful Atlas-V rocket, the Atlas 551, standing tall atop SLC-41 for a Wednesday morning launch attempt. Photo Credit: ULA

ULA’s most powerful Atlas-V rocket, the Atlas 551, standing tall atop SLC-41 for a Wednesday morning launch attempt. Photo Credit: ULA

A United Launch Alliance (ULA) Atlas-V rocket is poised to fire the Navy’s Mobile User Objective System (MUOS-4) satellite into geosynchronous transfer orbit from Cape Canaveral Air Force Station, Fla., as early as […]

NAVY's MUOS-3 Relocates for On-Orbit Operations as MUOS-4 Prepares for Late-Summer Launch

File photo of the U.S. Navy's MUOS-4 satellite, which this week completed on-orbit testing and was officially accepted by the Navy to go operational next spring. Photo Credit: Lockheed Martin

MUOS-4, the next satellite scheduled to join the U.S. Navy’s new MUOS secure communications network later this year, is in final assembly and test at Lockheed Martin’s satellite manufacturing facility in Sunnyvale, Calif. Photo Credit: Lockheed Martin

The third in a Lockheed Martin-built five-ship fleet for a next-generation, narrowband tactical military satellite communications system was […]

Fourth Atlas-V Spaceplane Launch Heralds X-37B Program Shift As Centaur to Deploy Naval Satellites at Higher Inclination

The X-37B Orbital Test Vehicle (OTV) at Vandenberg Air Force Base after completing 674 days in space. A total of three X-37B missions have been completed, totaling 1,367 days on orbit. OTV-4, launching on the AFSPC-5 mission May 20, is more focused on military spaceplane payload development instead of X-37B flight testing of its […]

All Systems GO for ULA to Launch Company's Heaviest Atlas-V Payload Next Week With MUOS-3

Crews with Lockheed Martin lifting the NAVY’s MUOS-3 satellite for placement in its shipping container fpr delivery to Cape Canaveral, Fla., ahead of a planned January 2015 launch. Photo Credit: Lockheed Martin

The third in a five-ship fleet for a next-generation, narrowband tactical military satellite communications system is nearly ready for a scheduled nighttime launch […]

NAVY's MUOS-3 Satellite Undergoing Final Preparations for Jan. 20 Launch From Cape Canaveral

Crews with Lockheed Martin lifting the NAVY’s MUOS-3 satellite for placement in its shipping container for delivery to Cape Canaveral, Fla., ahead of a planned January 2015 launch. Photo Credit: Lockheed Martin

The third in a five-ship fleet for a next-generation, narrowband tactical military satellite communications system is now at Cape Canaveral Air Force Station in […]