Pratt & Whitney powers X-47B system - UPI.com

martes, 29 de noviembre de 2011

Pratt & Whitney powers X-47B system - UPI.com:


Pratt & Whitney powers X-47B system
UPI.com
29 (UPI) -- Pratt and Whitney reports its F100-PW-220U engine and exhaust system successfully powered the X-47B Unmanned Combat Air System for US Navy. The flight of the tailless, autonomous aircraft lasted about 30 minutes last week at Edwards Air ...
Pratt & Whitney Powers Flight of Second Northrop Grumman X-47B Unmanned Combat ...Sacramento Bee

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