The Lockheed SR-71 Blackbird was an aircraft developed in the 1960's to travel at high speeds. The maximum speed that it managed was Mach 3.3. This was at 80,000 ft.
The Lockheed SR-71 "Blackbird" aircraft has a top speed of 2,200 mph.
Mach 3.3.
Lockheed SR-71 top speed= 3529km/h or mach 4
Lockheed SR-71 Blackbird was used mainly for reconnaissance.
The Lockheed SR-71 Blackbird was replaced by the Lockheed U-2 and the Lockheed RQ-170 Sentinel.
Lockheed SR-71 Blackbird. It flew a top speed of 1,807 mph.
The Lockheed-Martin SR-71 Blackbird's top speed was Mach 3.5, or 3.5 times the speed of sound. that is 2664 miles per hour and 4287 kilometres per hour
The Lockheed Strategic Reconnaissance - 71.
The SR-71 Blackbird was built by Lockheed-Martin. which is now made in china
The first SR-71 Blackbird was created @ Lockheed's "Skunkworks" in northern CA
It is the Lockheed SR-71 "Blackbird", a reconnaissance aircraft.
lockheed aeronautics company