![IrishAirPics on Twitter: "Spying on the spy planes. #blackbirdairpark #skunkworks #lockheed #sr71 #a12 #u2 #blackbird #dragonlady #spyplane #museum #usaf #palmdale #irishairpics #aviation #aircraft #airplane #plane #pilot #flying #avgeek #avporn ... IrishAirPics on Twitter: "Spying on the spy planes. #blackbirdairpark #skunkworks #lockheed #sr71 #a12 #u2 #blackbird #dragonlady #spyplane #museum #usaf #palmdale #irishairpics #aviation #aircraft #airplane #plane #pilot #flying #avgeek #avporn ...](https://pbs.twimg.com/media/DbQV--SX4AEW88C.jpg)
IrishAirPics on Twitter: "Spying on the spy planes. #blackbirdairpark #skunkworks #lockheed #sr71 #a12 #u2 #blackbird #dragonlady #spyplane #museum #usaf #palmdale #irishairpics #aviation #aircraft #airplane #plane #pilot #flying #avgeek #avporn ...
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The end of an era: USAF retires recon film camera used on U-2 Dragon Lady spy plane: Digital Photography Review
Blackbird Airpark offers inside look at spy planes 50 years after Cuban Missile Crisis > Edwards Air Force Base > News
Which Lockheed military plane was more technologically advanced, the SR-71 Blackbird or the U2? - Quora
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