Lycoming HIO-360-G1A
36 aircraft on the U.S. register carry a Lycoming HIO-360-G1A engine, rated at about 180 horsepower. The Schweizer 269 300 series helicopters is the model most often fitted with it (34 aircraft). The aircraft carrying it were built between 2002 and 2024.
The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Lycoming HIO-360-G1A. FAA spelling: HIO-360-G1A.
Fitted to model families
Schweizer 269 300 series helicopters34Schweizer Rsg Llc 2692
Schweizer 269 300 series helicopters · Schweizer Rsg Llc 269
Where they are owner's state
Florida19Texas7Pennsylvania2Oklahoma1New Mexico1Nebraska1Missouri1Hawaii1Delaware1California1
Kind of aircraft
Helicopters36 (100%)
When the aircraft were built by decade
What the FAA has certified, ordered and been told about the Lycoming HIO-360-G1A the component layer
The design is held under 1 type certificate (1E10, held by Lycoming Engines). The FAA has issued 17 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 8 failure reports with the FAA since 1995, 8 of them in the last ten years.
FAA orders 17 airworthiness directives · newest first
2026-04-082026-04-11 · Engine (Reciprocating) · engine
2024-12-052024-21-02 · Engine (Reciprocating) · engine
2017-08-152017-16-11 · Reciprocating Engine Power Section · engine
2015-11-032015-19-07 · Fuel injector fuel lines · engine
2012-02-242012-03-06 · Fuel servo diaphragm · engine
2012-01-252011-26-04 · Externally mounted fuel injector fuel lines · engine
Failure reports 8 since · what operators and shops told the FAA
Parts most often reported as the reports name them
Bearing1Blade1Booster1Drive Belt1Exhaust Valve1Gasket1Mast1Piston1
Latest reports
2016-11-09Mast: corroded
2012-01-14Piston: failed
2011-03-11Blade: cracked
2009-12-06Bearing: cracked
2008-10-24Booster: exploded
Certificates and bulletins
1E10Type certificate held by Lycoming Engines · 89 models listed · revised May 4, 2020
Safety bulletins 3 · advice, not orders
2019-05-02NE-19-08 · Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve Cylinders
2014-03-24NE-14-13 · Reciprocating Engine - Cylinder Mounting Studs
2008-09-10NE-06-32R1 · Reciprocating Engine - Crankshaft
Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.
Connections how this engine series links to the rest of the register
Fitted to
- Schweizer 269 300 series helicopters 34 with this engine series
- Schweizer Rsg Llc 269 2 with this engine series
Where they are
- Florida 19 of these aircraft
- Texas 7 of these aircraft
- Pennsylvania 2 of these aircraft
- Oklahoma 1 of these aircraft
- New Mexico 1 of these aircraft
Biggest operators
- US Aviation Training Solutions INC 5 of these aircraft
- US Aviation Training Solutions 4 of these aircraft
- Tomlinson Aviation INC 2 of these aircraft
- Schweizer Rsg LLC 2 of these aircraft
- Paris Air INC 2 of these aircraft
Airworthiness
- FAA orders naming the Lycoming HIO-360-G1A 17 airworthiness directives
- Failure reports on the Lycoming HIO-360-G1A 8 reports since 1995
Analytics
These connections as data: /graph/engine/lycoming-hio-360-g1a.json · about the eFlight graph.
Aircraft newest certificates first · 36
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N279SA | Schweizer 269C-1 |
Rotorcraft | All On Black LLC New Smyrna Beach, Florida |
Standard | 2026-06-22 | ValidFAA registration status code V: Valid registration. All codes |
| N142TA | Schweizer 269C-1 |
Rotorcraft | Starflight Aviation INC Wilmington, Delaware |
Standard | 2026-03-06 | ValidFAA registration status code V: Valid registration. All codes |
| N269AH | Schweizer Rsg Llc 269C-1 |
Rotorcraft | US Aviation Training Solutions INC Titusville, Florida |
Standard | 2025-09-26 | ValidFAA registration status code V: Valid registration. All codes |
| N1647X | Schweizer 269C-1 |
Rotorcraft | Grz Helicopters LLC Seminole, Alabama |
Standard | 2025-03-10 | ValidFAA registration status code V: Valid registration. All codes |
| N269AD | Schweizer Rsg Llc 269C-1 |
Rotorcraft | U S Aviation Training Solutions INC Titusville, Florida |
Standard | 2024-12-02 | ValidFAA registration status code V: Valid registration. All codes |
| N108DC | Schweizer 269C-1 |
Rotorcraft | North Texas Helicopters INC Newark, Texas |
Standard | 2024-11-01 | ValidFAA registration status code V: Valid registration. All codes |
| N1600Z | Schweizer 269C-1 |
Rotorcraft | Helicopter Performance Solutions LLC Jacksonville, Florida |
Standard | 2023-12-17 | ValidFAA registration status code V: Valid registration. All codes |
| N2034Z | Schweizer 269C-1 |
Rotorcraft | Schweizer Rsg LLC Fort Worth, Texas |
Standard | 2023-10-28 | ValidFAA registration status code V: Valid registration. All codes |
| N2087Q | Schweizer 269C-1 |
Rotorcraft | Schweizer Rsg LLC Fort Worth, Texas |
Standard | 2023-10-28 | ValidFAA registration status code V: Valid registration. All codes |
| N101ZW | Schweizer 269C-1 |
Rotorcraft | Individual owner Florida |
Standard | 2023-09-28 | ValidFAA registration status code V: Valid registration. All codes |
| N11DS | Schweizer 269C-1 |
Rotorcraft | Paris Air INC Vero Beach, Florida |
Standard | 2023-08-21 | ValidFAA registration status code V: Valid registration. All codes |
| N2026Y | Schweizer 269C-1 |
Rotorcraft | Gulf Coast Helicopters INC Pearland, Texas |
Standard | 2023-06-21 | ValidFAA registration status code V: Valid registration. All codes |
| N511BH | Schweizer 269C-1 |
Rotorcraft | Paris Air INC Vero Beach, Florida |
Standard | 2023-05-16 | ValidFAA registration status code V: Valid registration. All codes |
| N21496 | Schweizer 269C-1 |
Rotorcraft | Danos Oilfield Service LLC Hobbs, New Mexico |
Standard | 2023-05-14 | ValidFAA registration status code V: Valid registration. All codes |
| N531TC | Schweizer 269C-1 |
Rotorcraft | Jj Aviation LLC Allentown, Pennsylvania |
Standard | 2023-05-12 | ValidFAA registration status code V: Valid registration. All codes |
| N1537Z | Schweizer 269C-1 |
Rotorcraft | Mid Pacific Aero Services LLC Honolulu, Hawaii |
Standard | 2021-02-09 | ValidFAA registration status code V: Valid registration. All codes |
| N2027T | Schweizer 269C-1 |
Rotorcraft | Individual owner Texas |
Standard | 2019-09-12 | ValidFAA registration status code V: Valid registration. All codes |
| N1658X | Schweizer 269C-1 |
Rotorcraft | US Aviation Training Solutions Titusville, Florida |
Standard | 2019-07-15 | ValidFAA registration status code V: Valid registration. All codes |
| N511MK | Schweizer 269C-1 |
Rotorcraft | Aircraft Guaranty CORP Trustee Oklahoma City, Oklahoma |
Standard | 2019-03-12 | ValidFAA registration status code V: Valid registration. All codes |
| N21385 | Schweizer 269C-1 |
Rotorcraft | US Aviation Training Solutions Titusville, Florida |
Standard | 2018-10-04 | ValidFAA registration status code V: Valid registration. All codes |
| N16300 | Schweizer 269C-1 |
Rotorcraft | Individual owner Texas |
Standard | 2018-09-27 | ValidFAA registration status code V: Valid registration. All codes |
| N16735 | Schweizer 269C-1 |
Rotorcraft | East West Helicopters LLC Jupiter, Florida |
Standard | 2018-06-06 | ValidFAA registration status code V: Valid registration. All codes |
| N385TA | Schweizer 269C-1 |
Rotorcraft | Tomlinson Aviation INC Ormond Beach, Florida |
Standard | 2018-01-09 | ValidFAA registration status code V: Valid registration. All codes |
| N3947C | Schweizer 269C-1 |
Rotorcraft | Helocraft Holding CO INC Pembroke Pines, Florida |
Standard | 2013-12-02 | ValidFAA registration status code V: Valid registration. All codes |
| N124TA | Schweizer 269C-1 |
Rotorcraft | Tomlinson Aviation INC Ormond Beach, Florida |
Standard | 2009-05-04 | ValidFAA registration status code V: Valid registration. All codes |
| N21133 | Schweizer 269C-1 |
Rotorcraft | US Aviation Training Solutions INC Titusville, Florida |
Standard | 2009-03-31 | ValidFAA registration status code V: Valid registration. All codes |
| N21003 | Schweizer 269C-1 |
Rotorcraft | US Aviation Training Solutions Titusville, Florida |
Standard | 2009-03-09 | ValidFAA registration status code V: Valid registration. All codes |
| N21379 | Schweizer 269C-1 |
Rotorcraft | US Aviation Training Solutions INC Titusville, Florida |
Standard | 2009-03-09 | ValidFAA registration status code V: Valid registration. All codes |
| N426G | Schweizer 269C-1 |
Rotorcraft | Gulf Coast Helicopters INC Pearland, Texas |
Multiple | 2009-02-04 | ValidFAA registration status code V: Valid registration. All codes |
| N2051J | Schweizer 269C-1 |
Rotorcraft | Monke Farm & Cattle Nickerson, Nebraska |
Standard | 2008-10-27 | ValidFAA registration status code V: Valid registration. All codes |
| N1902W | Schweizer 269C-1 |
Rotorcraft | US Aviation Training Solutions Titusville, Florida |
Standard | 2008-01-04 | ValidFAA registration status code V: Valid registration. All codes |
| N17880 | Schweizer 269C-1 |
Rotorcraft | US Aviation Training Solutions INC Titusville, Florida |
Standard | 2007-12-20 | ValidFAA registration status code V: Valid registration. All codes |
| N18910 | Schweizer 269C-1 |
Rotorcraft | US Aviation Training Solutions INC Titusville, Florida |
Standard | 2007-12-20 | ValidFAA registration status code V: Valid registration. All codes |
| N330PD | Schweizer 269C-1 |
Rotorcraft | City of Oakland Oakland, California |
Standard | 2007-06-12 | ValidFAA registration status code V: Valid registration. All codes |
| N153HT | Schweizer 269C-1 |
Rotorcraft | Hi-Tech Helicopters INC Pocono Lake, Pennsylvania |
Standard | 2006-06-21 | ValidFAA registration status code V: Valid registration. All codes |
| N20974 | Schweizer 269C-1 |
Rotorcraft | Hale Air LLC De Soto, Missouri |
Standard | ValidFAA registration status code V: Valid registration. All codes |
Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.