Does anybody have any information on the upgrade of the An 28/38 aircraft to the Garrett TPE-331 engine.
I belive that I saw one up here in Anchorage the other day. It definatly was an AN-28 airframe but I couldn't make out the powerplants since it was dark out. They deffinatly sounded like Garretts, enough that I looked to see if it was one of my aircraft that I was expecting in.
Any info would be much appreciated.