Lycoming HIO-360-C1A
6 aircraft on the U.S. register carry a Lycoming HIO-360-C1A engine, rated at about 205 horsepower. The Donald Williams CHRISTAVIA MK 4 is the model most often fitted with it (1 aircraft). The aircraft carrying it were built between 1975 and 2021.
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-C1A. FAA spelling: HIO-360-C1A.
Fitted to model families
Donald Williams CHRISTAVIA MK 4 · Enstrom Helicopter Corp 280 · Enstrom Helicopter Corp F-28A · Hancock William J VELOCITY-STANDARD · Rutan Aircraft Factory Inc RUTAN DEFIANT · Thrift-Dale SKYBOLT-1
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 HIO-360-C1A the component layer
The design is held under 1 type certificate (1E10, held by Lycoming Engines). The FAA has issued 30 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 21 failure reports with the FAA since 1995, 6 of them in the last ten years.
FAA orders 30 airworthiness directives · newest first
Failure reports 21 since · what operators and shops told the FAA
Parts most often reported as the reports name them
Latest reports
Certificates and bulletins
Safety bulletins 3 · 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
- Enstrom Helicopter Corp 280 1 with this engine series
- Washington 1 of these aircraft
- Pennsylvania 1 of these aircraft
- New Hampshire 1 of these aircraft
- Florida 1 of these aircraft
- Delaware 1 of these aircraft
- Medic Choppers LLC 1 of these aircraft
- FAA orders naming the Lycoming HIO-360-C1A 30 airworthiness directives
- Failure reports on the Lycoming HIO-360-C1A 21 reports since 1995
These connections as data: /graph/engine/lycoming-hio-360-c1a.json · about the eFlight graph.
Aircraft newest certificates first · 6
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N3982 | Donald Williams CHRISTAVIA MK 4 |
Fixed-wing, single engine | Individual owner Washington |
Experimental | 2025-07-29 | ValidFAA registration status code V: Valid registration. All codes |
| N3398M | Enstrom Helicopter Corp 280C |
Rotorcraft | Individual owner Pennsylvania |
Standard | 2024-10-25 | ValidFAA registration status code V: Valid registration. All codes |
| N101DT | Thrift-Dale SKYBOLT-1 |
Fixed-wing, single engine | Cristal Air INC Wilmington, Delaware |
Experimental | 2023-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N603TB | Rutan Aircraft Factory Inc RUTAN DEFIANT |
Fixed-wing, multi-engine | Lifetime Tax and Accounting Pllc Concord, New Hampshire |
Experimental | 2022-07-19 | ValidFAA registration status code V: Valid registration. All codes |
| N827PM | Hancock William J VELOCITY-STANDARD |
Fixed-wing, single engine | Individual owner Florida |
Experimental | 2018-02-05 | ValidFAA registration status code V: Valid registration. All codes |
| N319EN | Enstrom Helicopter Corp F-28A |
Rotorcraft | Medic Choppers LLC Springdale, Arkansas |
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.