The FAA recently published its 2016 NextGen update, which provides an overview of where NextGen stands today, and where it’s going in the years to come. As part of this update, the FAA posted an online ADS-B equipment database, which allows pilots and aircraft owners to learn what equipment has been certified and other useful information. Simply enter the type of aircraft you have and a list of available equipment appears. Find out more here.
Source: http://generalaviationnews.comFAA launches online ADS-B equipment database