Facts about the SR71 Blackbird:
Was a long-range, Mach 3.5+ strategic reconnaissance aircraft developed by Lockheed and its Skunk Works division. It was the first aircraft to be constructed mainly of titanium. At full velocity the airplane surface heats up to over 260 C+ (500 F). A total of 3,551 missions were flown and not one Blackbird was lost due to enemy military retaliation.
Note: Skunk Works is the nickname for Lockheed's Advanced Development Programs. Skunk Works engineers have developed highly advanced, military aircraft, often in secret, since World War II.
These amazingly detailed do-it-yourself models start as 4 inch square steel sheets and finish as amazing 3D models. Use the easy to follow instructions to pop out the pieces, bend the tabs, and connect them at the attachment points.
This puzzle includes 1 metal sheet and a total of 14 pieces or piece shapes.