Lockheed A-12 - Wikipedia
网页The Lockheed A-12 is a retired high-altitude, Mach 3+ reconnaissance aircraft built for the United States Central Intelligence Agency (CIA) by Lockheed 's Skunk Works, based on the designs of Clarence "Kelly" Johnson.
McDonnell Douglas A-12 Avenger II - Wikipedia
网页The General Dynamics/McDonnell Douglas A-12 Avenger II was a proposed American attack aircraft from General Dynamics and McDonnell Douglas. It was to be an all-weather, carrier-based stealth bomber replacement for the Grumman A-6 Intruder in the United States Navy and Marine Corps.
The Distinct Differences Between The A-12 And SR-71
网页2018年11月5日 — At first glance, you might think that the SR-71 and the A-12 are the same aircraft but they do have a few distinct differences. Both of these jets were built for the purpose of reconnaissance, the A-12 for use by the CIA and the SR-71 for the US Air Force.
How the A-12 Went Down | Air & Space Forces Magazine - Air …
网页1991年4月1日 — The Secretary’s summary execution of the A-12 abruptly ended the saga of a plane that, six months earlier, enjoyed broad congressional support and appeared problem-free. The stealthy, carrier-based attack plane …
The A-12 Avenger II: The U.S. Navy's Stealth Bomber That Never …
网页The A-12 Avenger II was an advanced replacement for the aging A-6 Intruder, powered by next-generation stealth and a futuristic design.
OXCART vs Blackbird: Do You Know the Difference? - CIA
网页CIA developed the highly secret A-12 OXCART (above right) as the U-2 spy plane’s successor, intended to meet the nation’s need for a very fast, very high-flying reconnaissance aircraft that could avoid Soviet air defenses. It became operational on November 12, 1965.
What Could Have Been: The Story of the A-12 Avenger II
网页2022年1月24日 — The A-12 would hunt down air defense systems and eliminate them to clear the way for less-stealthy and more weapon-laden platforms that could follow. When not on the hunt for enemy radar, the...
A-12 OXCART - CIA - The World Factbook
网页CIA developed the highly secret A-12 OXCART as the U-2 spy plane’s successor, intended to meet the nation’s need for a very fast, very high-flying reconnaissance aircraft that could avoid Soviet air defenses. CIA awarded the OXCART contract to …
Lockheed A-12, S/N 60-6924 - FLIGHT TEST HISTORICAL …
网页Lockheed A-12 S/N 60-6924. The A-12 was developed for the CIA to replace the U-2 for clandestine overflights of the Soviet Union. The success of the Russians at tracking the U-2 meant that eventually it would be vulnerable to interception.
The Avenger That Couldn’t Avenge | Naval History Magazine
网页The aircraft—yet to fly—was not meeting specifications: It was overweight, and manufacturing was proving more difficult than anticipated. After seven years of research and development, and an expenditure of some $5 billion, …