ULA Firm On No Bid Face-off With USAF on RD-180 and GPS-III Launch Procurement Policy

A United Launch Alliance Atlas-V rocket launching with the U.S. Air Force GPS 2F-11 satellite Oct. 31, 2015. The USAF believes that ULA had options that would have allowed it to bid on the initial GPS III launch in 2018, but given ULA’s RD-180 engine supply, the company decided instead to cede that launch to SpaceX. Photo Credit: John Studwell / AmericaSpace

A United Launch Alliance Atlas-V rocket launching with the U.S. Air Force GPS 2F-11 satellite Oct. 31, 2015. The USAF believes that ULA had options that would have allowed it to bid on the initial GPS III launch in 2018, but given ULA’s RD-180 engine supply, the company decided instead to cede that launch […]

Air Force and ULA Reorganize for Competition as Atlas-V Launches GPS 2F-11 Satellite

File photo: Launch of the Air Force GPS 2F-11 satellite atop a ULA Atlas-V rocket on Oct. 31, 2015 from Cape Canaveral, Fla. Photo Credit: Alan Walters / AmericaSpace

Launch of the Air Force GPS 2F-11 satellite atop a ULA Atlas-V rocket on Oct. 31, 2015, from Cape Canaveral, Fla. Photo Credit: Alan Walters / AmericaSpace

The Halloween launch of the Air Force/Boeing GPS 2F-11 satellite on a United Launch Alliance (ULA) Atlas-V rocket begins a season of change for ULA and its […]

Last GPS Block-IIF Satellite Arrives at Cape Canaveral as GPS IIF-11 Awaits Oct. 30 Atlas-V Launch

A quality assurance team from the 45th Space Wing's Launch Group off-loads an Air Force GPS IIF-12 satellite from a C-17 Globemaster III on Cape Canaveral Air Force Station, Fla., Oct. 8, 2015. A crowd from the government and industry partnership, who will complete the satellite’s final assembly, gathered on the Cape’s “Skid Strip” to watch the off-loading of the satellite they will prepare to launch aboard a United Launch Alliance Atlas-V rocket in early 2016. Photo Credit: U.S. Air Force/James Rainier

 

A quality assurance team from the 45th Space Wing’s Launch Group off-loads an Air Force GPS IIF-12 satellite from a C-17 Globemaster III on Cape Canaveral Air Force Station, Fla., Oct. 8, 2015. A crowd from the government and industry partnership, who will complete the satellite’s final assembly, gathered on the Cape’s “Skid […]

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 […]

Brigadier General Wayne Monteith Takes Over as New 45th Space Wing Commander

Lt. Gen. John W. "Jay" Raymond, commander, 14th Air Force (Air Forces Strategic) and Joint Functional Component Command for Space, presents Brig. Gen. Wayne Monteith, 45th Space Wing commander during a change of command ceremony, Aug. 4, 2015, at Patrick Air Force Base, Florida. Changes of command are a military tradition representing the transfer of responsibilities from the presiding officials to the upcoming official. Photo and Caption Credit: U.S. Air Force/Matthew Jurgens (Released)

Lt. Gen. John W. “Jay” Raymond, commander, 14th Air Force (Air Forces Strategic) and Joint Functional Component Command for Space, presents Brig. Gen. Wayne Monteith, 45th Space Wing commander during a change of command ceremony, Aug. 4, 2015, at Patrick Air Force Base, Florida. Changes of command are a military tradition representing the transfer […]

Air Force Weather Satellite’s Breakup Blamed on Wiring Harness Compression in Battery Charge Assembly

DMSP Air Force weather satellite is depicted in polar orbit near Alaska. Photo Credit: Lockheed Martin

DMSP Air Force weather satellite is depicted in polar orbit near Alaska. Image Credit: Lockheed Martin

A U.S. Air Force review into the Feb. 3 loss of Defense Meteorological Satellite Program (DMSP) Flight 13 determined a failure of the spacecraft’s battery charger as the likely cause of the satellite’s failure and structural breakup.

Analysis […]

Atlas V Launch of 70th USAF GPS Commemorates 20th Anniversary of Famed Navigation System

Launch of the GPS IIF - 10 from Playalinda Beach. Photo Credit: Alan Walters/AmericaSpace

Launch of the GPS 2F-10 from Playalinda Beach near Cape Canaveral. Photo Credit: Alan Walters/AmericaSpace

The July 15 launch from Cape Canaveral’s Launch Complex 41 of the Air Force/Boeing GPS 2F-10 navigation spacecraft on a United Launch Alliance Atlas V 401 marks the 20th anniversary of a fully operational GPS constellation.

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New Oxygen Preburner Firings a Major Step Toward Rekindling US Hydrocarbon Rocket Engine Leadership

Sub scale oxygen preburner has begun initial firing tests in Sacramento Calif. as part of the U.S. Air Force Hydrocarbon Boost Technology Demonstrator program. Photo Credit: Aerojet Rocketdyne

Sub scale oxygen preburner has begun initial firing tests in Sacramento, Calif., as part of the U.S. Air Force Hydrocarbon Boost Technology Demonstrator program. Photo Credit: Aerojet Rocketdyne

The U.S. Air Force (USAF) and its rocket engine contractor Aerojet Rocketdyne (AJRD) have achieved a major milestone toward a new U.S. state-of-the-art capability to develop […]

PHOTOS: Atlas-V Delivers Lightsail and Air Force X-37B to Orbit Packed With Cubesats and Experiments

The Air Force AFSPC-5 mission launched into clear blue skies from Cape Canaveral Air Force Station on 20 May. On-board was the secretive X-37B Orbital Test Vehicle (its fourth mission) and a variety of cubists and experiments for the NAVY, NRO, USAF and NASA, including the Lightsail test article from The Planetary Society. Photo Credit: Alan Walters / AmericaSpace

The Air Force AFSPC-5 mission launched into clear blue skies from Cape Canaveral Air Force Station today. Onboard is the secretive X-37B Orbital Test Vehicle (its fourth mission) and a variety of cubists and experiments for the NAVY, NRO, USAF and NASA, including the Lightsail test article from The Planetary Society. Photo Credit: Alan […]

PHOTOS: Atlas-V Ready to Launch AFSPC-5 Mission With X-37B Spaceplane and Lightsail Wednesday

A United Launch Alliance Atlas-V 501 rocket stands tall atop Space Launch Complex-41 at Cape Canaveral AFS on May 19, 2015. The Air Force X-37B OTV-4 spaceplane is onboard, as well as the Planetary Society's Lightsail test article, several small satellites for the NAVY and NRO, and a NASA materials science experiment. Liftoff is scheduled for May 20 between 11:05 a.m. EDT and 1:30 p.m. EDT. Photo Credit: Mike Killian / AmericaSpace

A United Launch Alliance Atlas-V 501 rocket stands tall atop Space Launch Complex-41 at Cape Canaveral AFS on May 19, 2015. The Air Force X-37B OTV-4 spaceplane is onboard, as well as the Planetary Society’s Lightsail test article, several small satellites for the NAVY and NRO, and a NASA materials science experiment. Liftoff is […]