To determine if a pilot could eject from an airplane at supersonic speed and live, Lt. Col. John Paul Stapp, a flight surgeon, rides a rocket sled to 632 mph, decelerates to zero in 1.4 seconds, and survives 40 times the force of gravity.
Kearfott, a 108-year-old company, is seeing renewed demand for its inertial navigation and motion-control technologies as GPS jamming and spoofing increasingly threaten military operations. Kearfott’s Bob Carpenter explains how he supports aircraft, spacecraft, maritime systems, and missiles, while expanding production...
