Lycoming LTS101

LTS101 / LTP101
LTS101-750C engine installation (left engine) in a Bell 222UT
Type Turboprop / turboshaft
National origin United States
Manufacturer Lycoming Engines
Honeywell Aerospace
First run 1960
Major applications Aérospatiale HH-65 Dolphin
Air MBB/Kawasaki BK117
Bell 222
Eurocopter AS350 AStar

The Lycoming (now Honeywell) LTS101 is a turboshaft engine family ranging from 650 to 850 shaft horsepower, used in a number of popular helicopters, and, as the LTP101 turboprop, light aircraft. Both models carry the US military designation T702. The engine was originally designed at the Lycoming Turbine Engine Division in Stratford, Connecticut, but is now produced by Honeywell Aerospace.