If you’re in the market for a retrofit primary EFIS, you’ll can expect entry-level, fly-away pricing for full-featured glass around $8000, and flagship systems well north of $35,000. That’s a big spread and Aspen Avionics hits both ends, and a few price points in between. To help sort out the tricky buying decision, Aviation Consumer magazine Editor Larry Anglisano put Aspen’s latest display line on the evaluation bench for a side-by-side product tour with Aspen Avionics’ Mike Studley.
