Search results
Results from the WOW.Com Content Network
A XQ-58 Valkyrie deploys an Altius-600 unmanned aircraft system. The XQ-58 Valkyrie fell within the USAF Research Laboratory's Low Cost Attritable Aircraft Technology (LCAAT) portfolio, whose objectives included designing and building unmanned combat aerial vehicles (UCAVs) faster, by developing better design tools and maturing and using commercial manufacturing processes to reduce production ...
In the 1980s, Northrop built a next-generation target, the NV-144, that was substantially bigger and faster than the Chukar III, but the NV-144 did not enter production. The latest and current effort by Northrop Grumman to improve the Chukar is the BQM-74F variant of the Chukar (previously called the Target 2000).
In the context of this article, "faster-than-light" means the transmission of information or matter faster than c, a constant equal to the speed of light in vacuum, which is 299,792,458 m/s (by definition of the metre) [3] or about 186,282.397 miles per second. This is not quite the same as traveling faster than light, since:
Fiction about faster-than-light travel (4 C, 33 P) T. Tachyons (6 P) Teleportation (1 C, 9 P) W. Warp drive theory (7 P) Pages in category "Faster-than-light travel"
During 2010–2013, costs of flying the RQ-4 fell by more than 50%. In 2010, the cost per flight hour was $40,600, with contractor logistic support making up $25,000 per flight hour of this figure. By mid-2013, cost per flight hour dropped to $18,900, contractor logistic support having dropped to $11,000 per flight hour.
The total cost of the program is $7,281,000,000. [54] It is rumored that the United States Secret Service has Stinger missiles to defend the President, a notion that has never been dispelled; however, U.S. Secret Service plans favor moving the President to a safer place in the event of an attack rather than shooting down the plane, lest the ...
The General Atomics MQ-9 Reaper (sometimes called Predator B) is an unmanned aerial vehicle (UAV, one component of an unmanned aircraft system (UAS)) capable of remotely controlled or autonomous flight operations, developed by General Atomics Aeronautical Systems (GA-ASI) primarily for the United States Air Force (USAF).
The Fulton system in use The Fulton system in use from below. The Fulton surface-to-air recovery system (STARS), also known as Skyhook, is a system used by the Central Intelligence Agency (CIA), United States Air Force, and United States Navy for retrieving individuals on the ground using aircraft such as the MC-130E Combat Talon I and B-17 Flying Fortress.