Honeywell TPE331
Engine
The Honeywell TPE331 is a turboprop engine. It was designed in the 1950s by Garrett AiResearch, and produced since 1999 by successor Honeywell Aerospace. The engine's power output ranges from 575 to 1,650 shaft horsepower. Wikipedia
First run: 1960
Major applications: Fairchild Swearingen Metroliner; Mitsubishi MU-2; Rockwell Turbo Commander
Manufacturer: Garrett AiResearch; Honeywell Aerospace
Number built: 13,500+