Defense Secretary Robert Gates has directed Pentagon planners to shift more than $2.8 billion originally earmarked to buy F-35 strike fighters through 2015 back into the aircraft’s development to keep the multibillion-dollar project from derailing. So reported Bloomberg news wire...

US Strategic Command announced Thursday that it has initiated an effort with Air Force Space Command to improve the signal coverage provided by Global Positioning System navigation satellites to warfighters in Afghanistan. "Terrain in geographically challenging areas can degrade complete coverage of GPS signals," wrote STRATCOM in its release. Accordingly, GPS satellites will be repositioned, essentially spreading out the constellation so that the number of GPS satellites in view from any single point on Earth will increase, potentially enhancing the accuracy of GPS receivers, said the command. The plan is expected to take about 24 months to fully implement. The new strategy takes advantage of the largest sized constellation in the history of GPS—more than 30 satellites on orbit today. It replaces the existing strategy of placing new satellites close to older ones as a means of mitigating loss of coverage if one satellite goes down.

Pentagon spokesman Geoff Morrell said Wednesday defense officials were still preparing the final version of the KC-X tanker solicitation, which he anticipated would hit the streets “hopefully” by the end of January or early February. While he said it’s “safe...

During a ceremony Thursday at Langley AFB, Va., Air Force officials activated the 633rd Air Base Wing, the host unit that will oversee operations of the forthcoming JB Langley. The new joint base, consolidating the base support functions of Langley...

The 40-member Republican Senate body, along with Sen. Joe Lieberman (D/I-Conn.), last month wrote President Obama, reminding him that the START follow-on agreement must be accompanied by an articulate plan to modernize the US nuclear deterrent when it is submitted to the Senate for ratification. Linkage between the two is based on a provision in the Fiscal 2010 defense authorization act, they stated in the missive. The US and Russia are still finalizing the new arms control pact. "We don't believe further reductions can be in the national security interest of the US in the absence of a significant program to modernize our nuclear deterrent," wrote these Senators. Specifically, they want the Administration to fund projects to: extend the life of B61 and W76 nuclear weapons; field a modern warhead; enable stockpile surveillance; and replace nuclear facilities across the nation.

The Air Force plans to transition on Jan. 11 to a new software iteration for the Global Positioning System ground control element at Schriever AFB, Colo. This new software build includes telemetry, tracking, and commanding functions for new GPS Block...

The Air Mobility Command Museum at Dover AFB, Del., is adding the tower cab from the base’s old air control tower. The cab was moved to the museum in late December for placement upon a tower base. Museum officials have...

Air Sorties in Southwest Asia, Jan. 1-3, 2010 Sortie Type OIF OEF OIF/OEF Total YTD ISR 85 86 171 171 CAS/Armed Recon 66 203 269 269 Airlift 466 466 466 Air refueling 122 122 122 Total 1,028 1,028 OIF=Operation Iraqi...