Lycoming LO-360-A1H6
9 aircraft on the U.S. register carry a Lycoming LO-360-A1H6 engine, rated at about 180 horsepower. The Piper PA-44 Seminole is the model most often fitted with it (9 aircraft). The aircraft carrying it were built between 2006 and 2012.
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 LO-360-A1H6. FAA spelling: LO-360-A1H6.
Where they are owner's state
Kind of aircraft
When the aircraft were built by decade
What the FAA has certified, ordered and been told about the Lycoming LO-360-A1H6 the component layer
The design is held under 1 type certificate (E-286, held by Lycoming Engines). The FAA has issued 22 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 171 failure reports with the FAA since 1995, 20 of them in the last ten years.
FAA orders 22 airworthiness directives · newest first
Failure reports 171 since · what operators and shops told the FAA
Parts most often reported as the reports name them
Latest reports
Certificates and bulletins
Safety bulletins 15 · advice, not orders
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
- Piper PA-44 Seminole 9 with this engine series
- Delaware 6 of these aircraft
- Indiana 1 of these aircraft
- California 1 of these aircraft
- Dot Aviation LLC 2 of these aircraft
- Christiansen Aviation LLC 2 of these aircraft
- Atp Aircraft 6 LLC 2 of these aircraft
- Yale Companies LLC DBA 1 of these aircraft
- FAA orders naming the Lycoming LO-360-A1H6 22 airworthiness directives
- Failure reports on the Lycoming LO-360-A1H6 171 reports since 1995
These connections as data: /graph/engine/lycoming-lo-360-a1h6.json · about the eFlight graph.
Aircraft newest certificates first · 9
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N231WU | New Piper Aircraft Inc PA-44-180 |
Fixed-wing, multi-engine | Standard | 2025-09-25 | ValidFAA registration status code V: Valid registration. All codes | |
| N413DP | Piper PA-44-180 |
Fixed-wing, multi-engine | Yale Companies LLC DBA Fishers, Indiana |
Standard | 2024-09-09 | ValidFAA registration status code V: Valid registration. All codes |
| N491ND | Piper Aircraft Inc PA-44-180 |
Fixed-wing, multi-engine | Christiansen Aviation LLC Wilmington, Delaware |
Standard | 2022-09-12 | ValidFAA registration status code V: Valid registration. All codes |
| N520MS | Piper PA-44-180 |
Fixed-wing, multi-engine | H2 Link CO Chino, California |
Standard | 2022-08-20 | ValidFAA registration status code V: Valid registration. All codes |
| N582ND | Piper PA-44-180 |
Fixed-wing, multi-engine | Christiansen Aviation LLC Wilmington, Delaware |
Standard | 2022-08-16 | ValidFAA registration status code V: Valid registration. All codes |
| N883AT | Piper PA-44-180 |
Fixed-wing, multi-engine | Dot Aviation LLC Wilmington, Delaware |
Standard | 2012-08-31 | ValidFAA registration status code V: Valid registration. All codes |
| N884AT | Piper PA-44-180 |
Fixed-wing, multi-engine | Dot Aviation LLC Wilmington, Delaware |
Standard | 2012-08-27 | ValidFAA registration status code V: Valid registration. All codes |
| N910KT | Piper Aircraft Inc PA-44-180 |
Fixed-wing, multi-engine | Atp Aircraft 6 LLC Wilmington, Delaware |
Standard | 2008-01-16 | ValidFAA registration status code V: Valid registration. All codes |
| N744A | Piper Aircraft Inc PA-44-180 |
Fixed-wing, multi-engine | Atp Aircraft 6 LLC Wilmington, Delaware |
Standard | 2007-11-30 | 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.