Funded by the Federal Aviation Administration, the United States made the transponder-based system mandatory for large airliners in 1993, and it is now common on all manner of com ...

Cockpit warnings logged by air traffic controllers show a record of persistent collision risks near Reagan National Airport ...

PSA Airlines, the carrier involved in the mid-air accident over Washington, ironically preserves the name of another airline whose involvement in two mid-air collisions contributed to as pairspace ...

Army Black Hawk helicopter that collided with an American Eagle flight over the Potomac River​ late last month was flying with a safety system turned off, Sen. Ted Cruz told reporters after a briefing ...

(2) An in-vehicle safety system that applies the brakes when it detects a possible forward collision. Based on the current driving speed and the distance to the vehicle ahead (determined by radar ...

CANTON − The Stark Area Regional Transit Authority said it and two other Ohio transit systems are part of ... to fund retrofitting buses with anti-collision technology. SARTA said it with ...

PreView Sentry, designed for rear collision detection, incorporates a fully-adjustable detection zone, with the ability to detect objects from the face of the radar up to 98 ft.

The heart of the system is the AN/SPY-1, an advanced, automatic detect and track, multi-function phased-array radar. This high ... multi-mission threats: anti-air, anti-surface and anti-submarine ...

Buller, W., Leblanc, D. (2012). "Radar Characterization of Automobiles and Surrogate Test-Targets for Evaluating Automotive Pre-Collision Systems," IEEE International Symposium on Antennas and ...