ICON Aircraft CEO Kirk Hawkins announced a new set of low-altitude flying guidelines in an email to customers on Oct. 17, just weeks before Cy Young-winning pitcher Roy Halladay fatally crashed ...

The Garmin Forerunner 945 has two features that can better inform your training when you’re under heat or altitude stress: VO2 max and the Pulse Ox Sensor. Your VO2 max is a big indicator of ...

(DARPA) AUGUSTA, Ga. — The U.S. Army wants to develop a high-altitude intelligence, cyber and electronic warfare sensor that can fly above enemy territory to provide data and potentially jamming or ...

Equipped with a compass and an altitude sensor, GimBall was able to maintain its course by keeping a constant altitude, powered by twin propellers and steered by fins. A novel gyroscopic system ...