Here's everything we know about Lockheed's secretive SR-72(01)

Here's everything we know about Lockheed's secretive SR-72(01)

Image gallery: Darkstar Mia Nudes

The SR-72 Timeline: From Initial Design to ‘Top Gun’s’ Darkstar Here's everything we know about Lockheed's secretive SR-72 Lockheed Martin SR-72 "Darkstar" Hypersonic Spy Plane Nears Production