Although the year-on-year growth in aircraft avionics sales slowed in 2019, with an increase of 10.2 percent over 2018, that represents a modest slowing of both retrofit and forward-fit avionics sales from the year before, reports the Aircraft Electronics Association. From 2017 to 2018, the industry grew more than 17 percent. In the last quarter, sales were up 5.3 percent. All told, avionics is a $3 billion industry, mostly (75 percent) in the U.S.
This is a companion discussion topic for the original entry at https://www.avweb.com/aviation-news/avionics-up-10-in-2019-tops-3-billion