Reported engine systems (FAA SDR)

Engine - Turbine/Turboprop1,058 (49.9%)
Engine Fuel & Control644 (30.4%)
Engine Indicating110 (5.2%)
Engine Oil68 (3.2%)
Engine Air66 (3.1%)
Engine Controls53 (2.5%)
Power Plant36 (1.7%)
Ignition27 (1.3%)
Engine Exhaust18 (0.8%)
Other18 (0.8%)
Starting13 (0.6%)
Other6 (0.3%)
Reciprocating Engine4 (0.2%)

Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).

Airworthiness directives

2018-23775: Airworthiness Directives; Honeywell International Inc. Turboprop Engines (2018-11-05)
2018-20142: Airworthiness Directives; Honeywell International Inc. Turboprop and Turboshaft Engines (2018-09-17)
2018-13266: Airworthiness Directives; Honeywell International Inc. Turboprop and Turboshaft Engines (2018-06-21)
2018-01228: Airworthiness Directives; Honeywell International Inc. Turboprop and Turboshaft Engines (2018-01-24)
2016-25268: Airworthiness Directives; Honeywell International Inc. Turboprop Engines (2016-10-24)
2016-23263: Airworthiness Directives; Honeywell International Inc. Turboprop and Turboshaft Engines (2016-09-30)
2015-25606: Airworthiness Directives; Honeywell International Inc. Turboprop Engines (Type Certificate Previously Held by AlliedSignal Inc., Garrett Engine Division; Garrett Turbine Engine Company; and AiResearch Manufacturing Company of Arizona) (2015-10-09)
2015-16587: Airworthiness Directives; Honeywell International Inc. Turboprop Engines (2015-07-16)
2013-0034-CN: CANCELLED: Engine Fuel & Control - Woodward Fuel Control Unit - Inspection / Repair / Replacement (2015-07-13)
2015-14694: Airworthiness Directives; Honeywell International Inc. Turboprop Engines (2015-06-17)
2013-0034: Engine Fuel & Control - Woodward Fuel Control Unit - Inspection / Repair / Replacement (2013-02-19)
2012-2894: Airworthiness Directives; Honeywell International Inc. TPE331-10 and TPE331-11 Series Turboprop Engines (2012-02-09)
2011-25481: Airworthiness Directives; Honeywell International Inc. TPE331 Model Turboprop Engines With Certain Dixie Aerospace, LLC Main Shaft Bearings (2011-10-04)
US-2011-18-51: Rotor - Main Shaft Bearing - Inspection / Removal (2011-08-18)

Occurrences naming this engine

42 occurrences, 1 fatal, 4 fatalities.

Engine-failure occurrences on aircraft using this engine

0 occurrences, 0 fatal, 0 fatalities.

These occurrences are engine-failure events on aircraft families that can be fitted with this engine; the engine type of each specific aircraft is not confirmed. Do not read this list as a record for this engine.