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Mark Johnston Photography

04 Jan 2009: Raptor [photos Sept 2008]

Here's the Lockheed Martin/Boeing F-22 "Raptor", which entered service with the US Air Force in December 2005. Unit cost is about USD $122 M. This aircraft is from the 192nd Fighter Wing based at Langley Air Force Base, Virginia.

The Raptor is an amazing aircraft. It is powered by two Pratt & Whitney F119-PW-100 turbofan engines delivering an estimated 35,000 pounds of thrust per engine [official thrust data is classified]. Maximum speed [also classified] is estimated to be around Mach 1.82 without afterburners, and greater than Mach 2.0 with afterburner engaged. It is one of the few aircraft that can sustain supersonic flight without afterburners.

Stealth technology is used throughout the Raptor's airframe, including radar-absorbent materials, engine outlet shielding, and smooth contours around control surfaces.

All weapons are carried internally, keeping the Raptor's radar signature and aerodynamic drag extremely low. Weapons bay doors cycle open or closed in less than a second when stores are to be released.

Lots of control surfaces, vectored-thrust engines, and a digital flight control system give the Raptor maneuverability heretofore unseen in an aircraft.

Translation: it is fun to watch it fly!

[And I wish that we all lived in a world where the development of this kind of incredible machine was driven more by the joy of flight and less by our need to have a superior weapons system. If the United States would spend more of its wealth on socially, economically, and environmentally beneficial projects around the world, maybe our need for military prowess would not seem so urgent.]