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.
Top speed: 2,200 mph
Introduced: January 1966
Retired: 1999
Wingspan: 56′ 0″
Altitude: 85,069 feet si.edu
Engine type: Pratt & Whitney J58
Unit cost: 33,000,000–33,000,000 USD (1966)
Number Of Sheets: 1 Sheet
Difficulty: Moderate
Assembled Size: 3.98"L x 2.05"W x 1.18"H (10.1 x 5.2 x 3 cm)
Ages 14+
Metal Earth kits are made from high quality steel sheets. Each model features amazing detail with parts cut from one or more 4” square steel sheets. Easy to follow instructions are included with each kit and NO GLUE OR SOLDER REQUIRED! Simply snip out the pieces and bend the tabs through corresponding connection points.
