Even before the first operational flight of the legendary Lockheed U-2 spy plane, aircraft design genius Kelly Johnson began work with his team at the company's "Skunk Works" plant on the type's replacement. The result was the SR-71. First deployed on March 9, 1968, this tri-sonic 'hotrod' flew its first operational sortie over North Vietnam just 12 days later. On that debut mission, the Blackbird overflew surface-to-air missile sites with complete impunity, collecting the detailed intelligence that led directly to the end of the siege of Khe Sanh in the process. Thereafter, the SR-71 roamed freely over areas previously denied to the vulnerable U-2, capturing photographic, radar and electronic intelligence. This book examines the immense impact this revolutionary aircraft had, not only on North Vietnam (Vietnam War, 1955-1975) but during the Cold War (1946-1991) as a whole, gathering information about the Soviet nuclear submarine fleet based in Vladivostok as well as the port's defenses, monitoring the actions of North Korea and flying four 11-hour, non-stop sorties into the Persian Gulf during the Iran-Iraq War in the late 1980s. “What makes this particular book such a great read is the depth of information provided on operations of the time. The accounts of the pilots and others involved adds much to making this such a fascinating book. Add to that the great choice of photos and several pages of well drawn profiles and you have a book that I know you will enjoy.” ― Scott Van Aken, modelingmadness.com (December 2008) Paul F. Crickmore is the author of the much-acclaimed Lockheed Blackbird: Beyond the Secret Missions . He was commissioned to write his first book for Osprey 35 years ago and that since then he has written 20 books, including 12 for Osprey. He is also an honorary member of several A-12 and SR-71 veterans' associations. Chris Davey has illustrated more than 70 titles for Osprey's Aircraft of the Aces and Combat Aircraft series since 1994. Based in Mansfield, Nottinghamshire, as one of the very last traditional airbrush artists in the business, he has become the company's illustrator of choice for both USAAF fighters and RAF subject matter, proving his undoubted skill when dealing with large aircraft subjects such as the Halifax, Sunderland, Lancaster, and Stirling. Jim Laurier is a native of New England and lives in New Hampshire. He attended Paier School of Art in Hamden, Connecticut, from 1974–78, and since graduating with Honours, he has been working professionally in the field of Fine Art and Illustration. He has been commissioned to paint for the US Air Force and has aviation paintings on permanent display at the Pentagon.