BLUF
Lockheed’s A-12, precursor to the SR-71 Blackbird, provided crucial US intelligence over Asia 1963-68.Summary
- Cockpit reached 260 degrees Celsius.
- Pilots wore refrigerated space suits.
- A mission over Hanoi showcased its speed and stealth capabilities against Soviet-built S-75 missiles.
- Despite its brief operational life, the A-12 influenced U.S. decisions during the Vietnam War and geopolitical events.