Description
TPE331 -6 amd – 10 TURBO PROP ENGINE IPC Parts Manual Download
Originally designed in 1959 and certified in 1965, the TPE331 was our first turboprop engine. Developed for multiple applications within military, regional airline, agricultural and general aviation aircraft, the series now includes 18 engine models and 106 configurations.
https://aerospace.honeywell.com/us/en/learn/products/engines/tpe331-turboprop-engine