By Larry Anglisano, AVweb
Zaon Flight Systems, the maker of the popular PCAS portable traffic alerting system, has ceased operation according to Sporty's Pilot Shop and Aircraft Spruce and Specialty, two of the company's largest distributors. Both distributors told AVweb that Zaon "is out of business" and couldn't offer any suggestions for obtaining support for existing Zaon products. Zaon introduced the first portable collision avoidance solution - the TPAS - nearly a decade ago, selling over 3000 units in just a few years.
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