Defense Systems
Stuxnet cyberattack called responsible
The Stuxnet computer worm damaged Iranian nuclear facilities after it saw circumstances that exist only in Iran, lawyer says.
Defense Systems
Hard lessons from hosted payloads
Federal agencies and commercial firms find the devil is in the details when it comes to managing and deploying hosted payloads.
Defense Systems
Iran said planning to build UAVs for Venezuela
Venezuala's unmanned aerial vehicles most likely will be used for internal defense and probably won't be armed.
Defense Systems
Coming to an airspace near you: DOD moves to increase UAVs in US
The department is working with the FAA to develop tracking and collision-avoidance technologies to enable more domestic unmanned flights.
Defense Systems
Satellite 2012 to focus on hosted payloads, security
The Satellite 2012 conference will explore hosted payloads, network security and safeguarding satellite operations.
Defense Systems
Cyber threats emerging: AESA radar said vulnerable to cyberattack
But an Air Force general said the radar threat can be mitigated.
Defense Systems
Radar system to boost space situational awareness
Lockheed Martin has developed a prototype of a new radar system that is designed to track orbiting space objects and boost space situational awareness.
Defense Systems
Air Force moves forward on job cuts
The Air Force has set in motion a budget plan that would cut active-duty, Air National Guard and Reserve positions nationwide.
Defense Systems
One bad part dooms $72.8M Global Hawk
Screws holding a Line Replaceable Unit in the unmanned aerial vehicle apparently shook loose during a mission over Eastern Afghanistan making it uncontrollable.
Defense Systems
Officials undecided about Global Hawk savings
Air Force officials have told the House Appropriation Committee's defense subcommittee that the service isn't sure what it will do with the money it saves by cutting the RQ-4 Global Hawk Block 30 unmanned aircraft program.
Defense Systems
Air Force scales back AEHF upgrade
The Air Force is deferring scheduled upgrades to its highly secure constellation of communications satellites so it can fund other Defense Department programs.
Defense Systems
Experimental UAV seeks to control deadly vibrations
An experimental unmanned aerial vehicle will use computing power to control "flutter" that can shake airframes apart.
Defense Systems
Hosted payloads and synergistic design alter military satellite landscape
The military is still striving to increase bandwidth, linking satellite and terminal design while turning to commercial suppliers for hosted payloads and more capabilities.
Defense Systems
More cash for less flash: Reaper UAVs said much more costly than manned aircraft
The MQ-9 Reaper UAV might be as much as two to six times more expensive than the military aircraft it's compared with.
Defense Systems
Spy blimps may get shot down by delays, costs
The Navy has deflated its MZ-3A blimp, the Army’s airship has had development roadblocks and the Air Force may ground one of its large blimps.
Defense Systems
iPad buy would mean Air Force is no longer Apple-free zone
An Air Force Air Mobility Command purchase of 18,000 of iPads would crack the Defense Department market for Apple.
Defense Systems
Air Mobility Command to navigate with digital flight charts
The Air Force's Air Mobility Command will use the tablets to display digital flight charts and go paperless.
Defense Systems
First MUOS satellite launched, second AEHF satellite delivered
Lockheed Martin says the Navy's first Mobile User Objective System satellite was successfully launched in February, and also reports delivering the second Advanced Extremely High Frequency satellite to the Air Force for April launch.
Defense Systems
Air Force seeks information-driven transformation
The service is moving toward a new era of cyber warriors, top officials say.
Defense Systems