Lockheed SR-71 Blackbird Aircraft Profile | aviationspectator.com
“An air-to-air front view of an SR-71 Blackbird aircraft being hooked up with a KC-10 Extender aircraft for refueling during testing. The aircraft, from the 9th Strategic Reconnaissance Wing, is seen from the refueling boom operator’s section.”
September 28, 2011, 5:11pm

