The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of October 7, 2026

Continental IO-360 series

1,853 aircraft on the U.S. register carry a Continental IO-360 series engine, rated at about 300 horsepower. The Cessna R172 Hawk XP is the model most often fitted with it (679 aircraft). The aircraft carrying it were built between 1947 and 2025.

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 Continental IO-360 series. FAA spelling: IO-360 SER.

Fitted to model families

Cessna R172 Hawk XP679Cessna 337 Skymaster330Cirrus SR20302Cessna T337106Maule M-579Maule M-446Cessna 33631Mooney M-2022Piper PA-28 Cherokee, Warrior, Archer and Arrow20Cessna M33718Globe GC-1 Swift17Cessna 172 Skyhawk15

Cessna R172 Hawk XP · Cessna 337 Skymaster · Cirrus SR20 · Cessna T337 · Maule M-5 · Maule M-4 · Cessna 336 · Mooney M-20 · Piper PA-28 Cherokee, Warrior, Archer and Arrow · Cessna M337

Where they are owner's state

California155Texas141Florida130Alaska77Colorado72Washington67Delaware56Georgia52Arizona50North Carolina46

Kind of aircraft

Piston singles1,347 (73%)Piston twins504 (27%)Gliders1 (0.1%)Airships1 (0.1%)

When the aircraft were built by decade

01973945927891940195019601970198019902000201042020

What the FAA has certified, ordered and been told about the Continental IO-360 series the component layer

The design is held under 1 type certificate (E1CE, held by Continental Aerospace Technologies, INC.). The FAA has issued 25 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 41 failure reports with the FAA since 1995, 39 of them in the last ten years.

FAA orders 25 airworthiness directives · newest first

2023-10-262023-17-04 · Reciprocating Engine Oil System · engine
2023-03-152023-05-16 · Reciprocating Engine Power Section · engine
2023-02-232023-04-08 · Reciprocating Engine Power Section · engine
2022-08-152022-16-03 · Engine (RECIPROCATING) · engine
2022-03-292022-04-04 · Reciprocating Engine Oil System · engine
2012-02-242012-03-06 · Fuel servo diaphragm · engine

All orders naming the Continental IO-360 series

Failure reports 41 since · what operators and shops told the FAA

02468969798990001020304306

Parts most often reported as the reports name them

Hub3Pump3Bearing2Butterfly Valve2Exhaust Valve2O-Ring2Relay2Alternator1Bracket1Bushing1

Latest reports

2006-06-01Exhaust Valve: stuck
2006-05-26Bracket: cracked
2006-05-15Exhaust Valve: stuck
2004-10-15Hub: corroded
2003-11-25Rocker: deformed

Certificates and bulletins

E1CEType certificate held by Continental Aerospace Technologies, INC. · 18 models listed · revised October 5, 2022

Safety bulletins 5 · advice, not orders

2016-03-08NE-16-13 · Powerplant - Prohibited use of sealant
2013-02-08NE-13-15 · Engine Controls: Continental Motors, Inc. (CMI) Throttle and Mixture Control Levers
2012-10-31NE-13-04 · Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing Inspection
2009-11-20NE-10-09 · Reciprocating Engine Power Section: Hydraulic Valve Lifters
2001-12-28CE-02-09 ·

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
Where they are
Biggest operators
Airworthiness

These connections as data: /graph/engine/continental-io-360-series.json · about the eFlight graph.

Aircraft newest certificates first · 1,853

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N86255 Cessna
T337D
Fixed-wing, multi-engine Handley Air Corporation
Boulder, Colorado
Standard 1986-07-29 ValidFAA registration status code V: Valid registration. All codes
N71908 Cessna
337G
Fixed-wing, multi-engine Individual owner
Ohio
Standard 1986-06-25 ValidFAA registration status code V: Valid registration. All codes
N4A Goodyear
GZ-20A
Blimp or dirigible Goodyear Tire & Rubber Company
Akron, Ohio
Standard 1986-06-20 ValidFAA registration status code V: Valid registration. All codes
N758NB Cessna
R172K
Fixed-wing, single engine Co-owned owner
Tennessee
Standard 1986-04-09 ValidFAA registration status code V: Valid registration. All codes
N5353S Cessna
337A
Fixed-wing, multi-engine Individual owner
California
Standard 1986-02-27 ValidFAA registration status code V: Valid registration. All codes
N31906 Piper
PA-28R-201
Fixed-wing, single engine Individual owner
Wisconsin
Standard 1985-09-20 ValidFAA registration status code V: Valid registration. All codes
N337CE Cessna
337G
Fixed-wing, multi-engine Individual owner
Ohio
Standard 1985-08-09 ValidFAA registration status code V: Valid registration. All codes
N736AD Cessna
R172K
Fixed-wing, single engine Individual owner
California
Standard 1985-05-20 ValidFAA registration status code V: Valid registration. All codes
N51571 Maule
M-5-210C
Fixed-wing, single engine Individual owner
Michigan
Standard 1985-03-11 ValidFAA registration status code V: Valid registration. All codes
N758AP Cessna
R172K
Fixed-wing, single engine Hawthorne Corporation
Richmond, Virginia
Standard 1984-10-30 ValidFAA registration status code V: Valid registration. All codes
N62003 Maule
M-5-210C
Fixed-wing, single engine Individual owner
Maine
Standard 1984-05-07 ValidFAA registration status code V: Valid registration. All codes
N758PD Cessna
R172K
Fixed-wing, single engine Individual owner
Nebraska
Standard 1984-01-03 ValidFAA registration status code V: Valid registration. All codes
N87767 Cessna
R172E
Fixed-wing, single engine Usda Forest Service Fepp
Malvern, Arkansas
Standard 1983-08-22 ValidFAA registration status code V: Valid registration. All codes
N80339 Piper
PA-28RT-201T
Fixed-wing, single engine Individual owner
California
Standard 1983-03-07 ValidFAA registration status code V: Valid registration. All codes
N3202K Globe
GC-1B
Fixed-wing, single engine Individual owner
Colorado
Standard 1981-09-19 ValidFAA registration status code V: Valid registration. All codes
N758KM Cessna
R172K
Fixed-wing, single engine Individual owner
Washington
Standard 1981-05-04 ValidFAA registration status code V: Valid registration. All codes
N170PY Cessna
170A
Fixed-wing, single engine Co-owned owner
Oklahoma
Standard 1980-12-24 ValidFAA registration status code V: Valid registration. All codes
N758TT Cessna
R172K
Fixed-wing, single engine Co-owned owner
Washington
Standard 1980-12-03 ValidFAA registration status code V: Valid registration. All codes
N736RW Cessna
R172K
Fixed-wing, single engine Howard County Flying Club INC
Grand Island, Nebraska
Standard 1980-03-10 ValidFAA registration status code V: Valid registration. All codes
N53519 Cessna
337G
Fixed-wing, multi-engine Gic INC
Oneill, Nebraska
Standard 1979-10-04 ValidFAA registration status code V: Valid registration. All codes
N1881M Cessna
337G
Fixed-wing, multi-engine Brutlag Farms INC
Wendell, Minnesota
Standard 1978-10-27 ValidFAA registration status code V: Valid registration. All codes
N22PN Cessna
337B
Fixed-wing, multi-engine Co-owned owner
Texas
Standard 1976-12-07 ValidFAA registration status code V: Valid registration. All codes
N8034 Aerotek
PITTS SPECIAL S-1S
Fixed-wing, single engine Individual owner
Florida
Standard 1975-01-24 ValidFAA registration status code V: Valid registration. All codes
N78057 Globe
GC-1B
Fixed-wing, single engine Co-owned owner
California
Standard 1974-04-09 ValidFAA registration status code V: Valid registration. All codes
N2512S Cessna
T337C
Fixed-wing, multi-engine Individual owner
Texas
Standard 1968-08-19 RevokedFAA registration status code 9: Registration certificate revoked. All codes
N7866N Cessna
R172E
Fixed-wing, single engine United States Air Force
Colorado Springs, Colorado
Standard 1967-10-25 ValidFAA registration status code V: Valid registration. All codes
N7872N Cessna
R172E
Fixed-wing, single engine United States Air Force Owner
Holloman Afb, New Mexico
Standard 1967-10-25 ValidFAA registration status code V: Valid registration. All codes
N7884N Cessna
R172E
Fixed-wing, single engine United States Air Force Owner
Usaf Academy, Colorado
Standard 1967-10-25 ValidFAA registration status code V: Valid registration. All codes
N1016V Cessna
R172K
Fixed-wing, single engine Individual owner
Virginia
Standard Pending cancellationFAA registration status code 19: Registration pending, pending cancellation. All codes
N1288V Cessna
R172K
Fixed-wing, single engine Individual owner
California
Standard PendingFAA registration status code R: Registration pending. All codes
N1791M Cessna
T337F
Fixed-wing, multi-engine A & S Helicopters INC
Cahokia, Illinois
Standard ValidFAA registration status code V: Valid registration. All codes
N2023U Maule
M-4-210C
Fixed-wing, single engine Individual owner
Texas
Standard PendingFAA registration status code R: Registration pending. All codes
N2648S Cessna
337C
Fixed-wing, multi-engine Individual owner
New Mexico
Standard PendingFAA registration status code R: Registration pending. All codes
N30303 Cessna
177A
Fixed-wing, single engine Individual owner
Colorado
Standard PendingFAA registration status code R: Registration pending. All codes
N336L Cessna
336
Fixed-wing, multi-engine Bas Part Sales LLC
Greeley, Colorado
Standard ValidFAA registration status code V: Valid registration. All codes
N4355N Piper
PA-28RT-201T
Fixed-wing, single engine Piper Aircraft INC
Vero Beach, Florida
Standard ValidFAA registration status code V: Valid registration. All codes
N502CF Frisella Chris
RV-7A
Fixed-wing, single engine Individual owner
Texas
Experimental PendingFAA registration status code R: Registration pending. All codes
N51419 Maule
M-4-210C
Fixed-wing, single engine Individual owner
Washington
Standard PendingFAA registration status code R: Registration pending. All codes
N51460 Maule
M-4-210C
Fixed-wing, single engine Individual owner
Mississippi
Standard Sale reportedFAA registration status code 17: Sale reported, pending cancellation. All codes
N66ME Cessna
R172K
Fixed-wing, single engine Dm Asset Management LLC
Plain City, Ohio
Standard ValidFAA registration status code V: Valid registration. All codes
N736GA Cessna
R172K
Fixed-wing, single engine Plane Jane Aviation LLC
Sylvania, Georgia
Standard ValidFAA registration status code V: Valid registration. All codes
N736KE Cessna
R172K
Fixed-wing, single engine Individual owner
Nebraska
Standard PendingFAA registration status code R: Registration pending. All codes
N736VL Cessna
R172K
Fixed-wing, single engine Individual owner
Colorado
Restricted ValidFAA registration status code V: Valid registration. All codes
N736WK Cessna
R172K
Fixed-wing, single engine Individual owner
Oklahoma
Standard PendingFAA registration status code R: Registration pending. All codes
N736XS Cessna
R172K
Fixed-wing, single engine Individual owner
Iowa
Standard PendingFAA registration status code R: Registration pending. All codes
N758CB Cessna
R172K
Fixed-wing, single engine Individual owner
California
Standard PendingFAA registration status code R: Registration pending. All codes
N758HA Cessna
R172K
Fixed-wing, single engine Individual owner
Arkansas
Standard PendingFAA registration status code R: Registration pending. All codes
N758QY Cessna
R172K
Fixed-wing, single engine Individual owner
Texas
Standard PendingFAA registration status code R: Registration pending. All codes
N758XB Cessna
R172K
Fixed-wing, single engine Individual owner
Texas
Standard Sale reportedFAA registration status code 7. All codes
N7734Z Hesoun Jeffrey
GLASAIR SUPR 11-S FT
Fixed-wing, single engine Wollert Aircraft Sales
Wiley, Colorado
Experimental ValidFAA registration status code V: Valid registration. All codes
N788JN Cirrus Design Corp
SR20
Fixed-wing, single engine Bas Part Sales LLC
Greeley, Colorado
Standard ValidFAA registration status code V: Valid registration. All codes
N84E Cessna
T337G
Fixed-wing, multi-engine Bas Part Sales LLC
Greeley, Colorado
Standard ValidFAA registration status code V: Valid registration. All codes
N95D Piper
PA-34-220T
Fixed-wing, multi-engine Individual owner
Standard Sale reportedFAA registration status code 7. All codes
Previous Page 19 of 19

Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 7, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.