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A-12/SR-71 astro-inertial navigation system
The A-12 and the later SR-71 used the NAS-14v2 astro-inertial navigation system (ANS) from the 1960s, which was particularly interesting in the pre-GPS times. The set apparently looked like this...- yahya
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- a-12 central intelligence agency cold war great britain jet age nas-14v2 northrop nortronics nortronics division (northrop) space age sr-71 strategic air command strategic reconnaissance united states air force
- Replies: 21
- Forum: Avionics and Military/Naval electronics