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Old 03-02-2012, 04:28 AM
ausastronomer (John Bambury)
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Join Date: Mar 2005
Location: Shoalhaven Heads, NSW
Posts: 2,620
Hi Guys,

Please note the plane in the photograph is a Lockheed A-12 which was originally built for the CIA in about 1962. It is not an SR-71 Blackbird, although they look very very similar. This design by Lockheed's Kelly Johnson was the precursor to the YF-12 and subsequently the SR-71 Blackbird. The Lockheed A-12 was taken out of service in 1968. The SR-71 Blackbird was taken out of service in 1998.

Cheers,
John B
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