Most commercial GPS recievers stop operating above 1,000 nautical miles/hour. That's fair enough I guess – it makes it more difficult to build your own cruise missile (found via a Nitrous Oxide Hybrid rocket picture).
Most commercial GPS recievers stop operating above 1,000 nautical miles/hour. That's fair enough I guess – it makes it more difficult to build your own cruise missile (found via a Nitrous Oxide Hybrid rocket picture).