A unique Mustang inspired by the Lockheed SR-71 Blackbird spy plane will be auctioned off for charity at an aviation event in Oshkosh, Wisconsin.

According to the Detroit Free Press, the Experimental Aircraft Association AirVenture aviation show asked Ford to design a special vehicle in order to raise money for EAA Young Eagles, a foundation that provides educational flights for children.

The automaker obliged, and designed a one-of-a-kind iteration of its 2011 Mustang model. The unique vehicle includes a supercharger that boosts its V8 engine up over 500 horsepower, special performance wheels, and a lower ride height. In addition, the sleek black paintjob and “fuel streak” racing stripes, calls to mind the classic stealth plane.

“The difficulty is trying to honestly make the car look like the plane has sort of wrapped itself around the car,” Mustang chief engineer Dave Pericak told the news source. “Anybody can just bolt things on and make it gimmicky. You want to really make the car become the aircraft.”

It’s unlikely that many buyers will be able to afford the unique vehicle’s $500,000 price tag. Yet that doesn’t mean drivers have to price themselves out of a pony car. By searching the pre-owned market, consumers can easily find used Ford Mustangs at a fraction of the original price.