Source: wikibot/lockheed-sr-71-blackbird
= Lockheed SR-71 Blackbird
{wiki=Lockheed_SR-71_Blackbird}
The Lockheed SR-71 Blackbird is a long-range, advanced, strategic reconnaissance aircraft that was developed by Lockheed Skunk Works and used by the United States Air Force (USAF) from 1966 until its retirement in the late 1990s.