When two aircraft are unknowingly on a collision course, TCAS - the Traffic Collision Avoidance System — comes alive. Alarms echo through the cockpit as the transponders on both jets communicate, ...

— -- Question: Hi captain, is it compulsory to have the TCAS (Traffic Collision and Avoidance System) working within the USA and Europe? Can you explain how it works? — submitted by reader ...

The Collision Avoidance Manual Deconfliction is being tested on the F-35 at Edwards AFB and is intended to reduce the risk of midair collision with civilian and military aircraft. According to Kevin ...

The National Transportation Safety Board began its third and final day of investigative hearings Friday to reveal new information and question experts about the fatal collision of a U.S. Army Black ...

WASHINGTON — The aircraft involved in the mid-air collision earlier this year over Ronald Reagan National Airport lacked certain collision avoidance systems that could have helped an Army helicopter ...

Aviation experts across the U.S. are warning that hackers could create a new risk for fliers: The system used on airplanes to warn pilots of impending collisions is vulnerable to attack. This ...

The high workload of an air traffic controller at Delhi airport resulted in two traffic collision avoidance system (TCAS) alerts between an Airbus A320 of Vistara Airlines and a Boeing 787-8 of ...