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The X-61 stemmed from the DARPA Gremlins program to demonstrate a recoverable, low-cost UAV with digital flight controls and navigation systems. It is designed to be recovered in midair by a modified transport airplane following its mission. [1]
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:
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).
FTL: Faster Than Light is a roguelike game created by indie developer Subset Games, which was released for Windows, MacOS, and Linux in September 2012. [4] In the game, the player controls the crew of a single spacecraft, holding critical information to be delivered to an allied fleet, while being pursued by a large rebel fleet.
The Lockheed D-21 is an American supersonic reconnaissance drone. The D-21 was initially designed to be launched from the back of an M-21 carrier aircraft, a variant of the Lockheed A-12 aircraft. The drone had maximum speed in excess of Mach 3.3 (2,200 miles per hour; 3,600 kilometers per hour) at an operational altitude of 90,000 feet (27,000 ...
The surge of drone sightings in New Jersey and across the U.S. has prompted an array of conspiracy theories and false claims online.A joint statement on Dec. 17 from the FBI, Department of ...
The Forever stamp cost 41 cents in 2007 when USPS introduced it. The price of first-class Forever stamps increased from 68 cents to 73 cents July 14, an increase of more than 7%.
Falcon 9 booster B1058 was a reusable Falcon 9 Block 5 first-stage booster manufactured by SpaceX.B1058 was the first Falcon 9 booster to fly fourteen, fifteen, sixteen, seventeen, eighteen and nineteen times and broke a turnaround record on its later flights.