Aerobits is a Polish technology company specializing in miniaturizing avionic systems, primarily aviation transponders, and ...

These systems aid in monitoring airspace around an aircraft and for other transponder-equipped aircraft that could present a collision threat. TCAS operates independently of ground-based equipment ...

A transponder is crucial for identifying aircraft ... It’s often squawked by aircraft in uncontrolled airspace close to ...

Mode C transponders also transmit altitude information ... The brass ring in developing ADS-B and related services is a national airspace system that can handle more aircraft.

Some senators called the limited measure unacceptable after Rocheleau said roughly 45 helicopter operators continue to fly within the airspace ... exclude them from the transponder policy.