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Friday, April 20, 2007

SR-71 Blackbird

Length:

107.4 ft.

Width:

55.6 ft.

Height:

l8.5 feet

Take-off Weight:

140,000 lbs.

Fuel Weight:

210,000 lbs.

Main Propulsion:

2 Pratt and Whitney J-58 axial-flow turbojets with afterburners

Take-off Thrust:

32,500 lbs. each engine (65000 lbs. total)

Maximum Speed:

Mach 3.5 (2,500 mph)

Maximum Altitude:

100,000+ ft.

Range:

2,500 miles+ without refueling; intercontinental with refueling

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