The Northrop Grumman X-47 is a demonstration unmanned combat aerial vehicle. The X-47 began as part of DARPA 's J-UCAS program, and is now part of the United States Navy 's UCAS-D program to create a carrier-based unmanned aircraft.

Pegasus received its X-47A designation in June 2001. The X-47A provided a proof of concept for the Defense Advanced Research Projects Agency (DARPA) and the US Navy UCAV-N programme, and is spiral 0 in the spiral development programme targeted towards US …

2020年11月17日 · Page details technical specifications, development, and operational history of the Northrop Grumman X-47A Pegasus Unmanned Combat Aerial Vehicle (UCAV) including pictures.

The X-47A was a stealth design with no vertical control surfaces, yaw control being achieved by differential movements of surfaces in the wings. The all-composite airframe was powered by a single Pratt & Whitney JT15D turbofan.

X-47A: Camber and Twist distribution led to a reduction in induced drag from 43 counts to 1.1 counts. X-47B: Reduction from 87 counts to 5.6 counts. Modeled via VLM

2013年1月29日 · The X-47A is powered by a single Pratt & Whitney Canada JT15D-5C small high-bypass turbofan engine with 3,190 lbf (14.2 kN) thrust. This engine is currently in use with operational aircraft such as the Aermacchi S-211

The X-47A Pegasus, an experimental unmanned air vehicle designed and built by Northrop Grumman Corporation's Integrated Systems sector, completed its first taxi test at the Naval Air Warfare ...

2023年4月5日 · Learn about the X-47A Pegasus, one of the first unmanned combat aircraft. Discover how X-47A paved the way for greater capabilities in drone technology.

The Northrop Grumman X-47 is a demonstration Unmanned Combat Aerial Vehicle. The X-47 began as part of DARPA's J-UCAS program, and is now part of the United States Navy's UCAS-D program to create a carrier-based unmanned aircraft. Unlike the Boeing X-45, initial Pegasus development was...

The Northtrop Grumman X-47A Pegasus is an experimental Unmanned Aerial Vehicle. The X-47A was developed through the DARPA and J-UCAS program, and today it is after it´s cancellation with the X-47B part of the UCAS-D program by the US Navy, to develop the first carrier based Unmanned Aerial Vehicle.