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

Lycoming O-360-C4P

102 aircraft on the U.S. register carry a Lycoming O-360-C4P engine, rated at about 180 horsepower. The Cub Crafters Inc CC18 is the model most often fitted with it (34 aircraft). The aircraft carrying it were built between 1949 and 2026.

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 O-360-C4P. FAA spelling: O-360-C4P.

Fitted to model families

Cub Crafters Inc CC1834Cub Crafters CC1823American Champion Aircraft 7 Citabria and Champ22Piper PA-18 Super Cub12Bostwick Brent PA18-2001Coon Richard W GLASTAR1Cub Crafters PA181Piper/Cub Crafters PA-181Reese Rick Lee SAFARI1Samuel K Soloy SS SUPERFUN1Thomas Wooten SMITH SUPER CUB1Tubbs S/Performance Air Inc PA18-2251

Cub Crafters Inc CC18 · Cub Crafters CC18 · American Champion Aircraft 7 Citabria and Champ · Piper PA-18 Super Cub · Bostwick Brent PA18-200 · Coon Richard W GLASTAR · Cub Crafters PA18 · Piper/Cub Crafters PA-18 · Reese Rick Lee SAFARI · Samuel K Soloy SS SUPERFUN

Where they are owner's state

Idaho12Alaska10Utah9Texas6Florida6Wisconsin5Washington5Oregon4Nevada4Montana4

Kind of aircraft

Piston singles101 (99%)Helicopters1 (1.0%)

When the aircraft were built by decade

0102031411194021950519602197011980302000412010162020

What the FAA has certified, ordered and been told about the Lycoming O-360-C4P the component layer

The design is held under 1 type certificate (E-286, held by Lycoming Engines). The FAA has issued 14 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 13 failure reports with the FAA since 1995, 2 of them in the last ten years.

FAA orders 14 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
2012-10-242012-19-01 · Crankshafts · engine
2012-03-272012-03-07 · Carburetor · engine
2008-10-202008-19-05 · Parallel Valve'' reciprocating engines · engine

All orders naming the Lycoming O-360-C4P

Failure reports 13 since · what operators and shops told the FAA

01245108109211112514115122125

Parts most often reported as the reports name them

Engine3Air Box1Carburetor1Exhaust Duct1Exhaust Valve1G Switch1Muffler1Retainer1Ring Gear1Riser1

Latest reports

2025-08-14Exhaust Valve: departed
2022-03-01None: none
2015-03-05G Switch: faulty
2014-12-17Riser: cracked
2014-11-06Exhaust Duct: misaligned

Certificates and bulletins

E-286Type certificate held by Lycoming Engines · 72 models listed · revised April 30, 2013

Safety bulletins 6 · advice, not orders

2019-05-02NE-19-08 · Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve Cylinders
2016-05-13NE-08-32R1 · Propeller Governor Idler Gear Shaft Set Screw
2014-03-24NE-14-13 · Reciprocating Engine - Cylinder Mounting Studs
2012-11-21NE-13-06 · Pushrod Shroud Spring Retainers, Engine Components Part No. AEL14995, for Lycoming Engines 320,...
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
Where they are
  • Idaho 12 of these aircraft
  • Alaska 10 of these aircraft
  • Utah 9 of these aircraft
  • Texas 6 of these aircraft
  • Florida 6 of these aircraft
Biggest operators
Airworthiness

These connections as data: /graph/engine/lycoming-o-360-c4p.json · about the eFlight graph.

Aircraft newest certificates first · 102

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N30PC American Champion Aircraft
7GCBC
Fixed-wing, single engine Individual owner
Arizona
Standard 2026-10-03 ValidFAA registration status code V: Valid registration. All codes
N508B Cub Crafters
CC18-180
Fixed-wing, single engine Vand Flyve Klub
Newfolden, Minnesota
Standard 2026-08-31 ValidFAA registration status code V: Valid registration. All codes
N434CR Cub Crafters
CC18-180
Fixed-wing, single engine Individual owner
Montana
Experimental 2026-07-28 ValidFAA registration status code V: Valid registration. All codes
N134CC Cub Crafters
CC18-180
Fixed-wing, single engine Individual owner
Texas
Standard 2026-07-18 ValidFAA registration status code V: Valid registration. All codes
N187CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine Individual owner
Nevada
Restricted 2026-07-10 ValidFAA registration status code V: Valid registration. All codes
N767CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine Brave Rifles Aviation LLC
Wheeling, Illinois
Standard 2026-07-06 ValidFAA registration status code V: Valid registration. All codes
N3352B Piper
PA-18A
Fixed-wing, single engine Rey Aviation LLC
Weston, Florida
Standard 2026-06-28 ValidFAA registration status code V: Valid registration. All codes
N929CC Cub Crafters
CC18-180
Fixed-wing, single engine Infinity Aviation LLC
Comstock, Wisconsin
Standard 2026-06-24 ValidFAA registration status code V: Valid registration. All codes
N645M Cub Crafters Inc
CC18-180
Fixed-wing, single engine Co-owned owner
Alaska
Restricted 2026-05-26 ValidFAA registration status code V: Valid registration. All codes
N965J American Champion Aircraft
7GCBC
Fixed-wing, single engine Richardson Cotton INC
Wilmington, Delaware
Standard 2026-05-25 ValidFAA registration status code V: Valid registration. All codes
N6712Y Cub Crafters
CC18-180
Fixed-wing, single engine Yellowcub LLC
Billings, Montana
Standard 2026-04-26 ValidFAA registration status code V: Valid registration. All codes
N744AB American Champion Aircraft
7GCBC
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2025-12-15 ValidFAA registration status code V: Valid registration. All codes
N1076 Weaver Neil
PA-18-150
Fixed-wing, single engine Individual owner
Nevada
Experimental 2025-08-20 ValidFAA registration status code V: Valid registration. All codes
N60SG American Champion Aircraft
7GCBC
Fixed-wing, single engine Individual owner
Massachusetts
Standard 2025-08-16 ValidFAA registration status code V: Valid registration. All codes
N684AC American Champion Aircraft
7GCBC
Fixed-wing, single engine Co-owned owner
New York
Standard 2025-08-16 ValidFAA registration status code V: Valid registration. All codes
N13NM Cub Crafters Inc
CC18-180
Fixed-wing, single engine C3 Aircraft LLC
Burnet, Texas
Standard 2025-08-09 ValidFAA registration status code V: Valid registration. All codes
N696RP Cub Crafters Inc
CC18-180
Fixed-wing, single engine Sook Sook LLC
Atlantic Beach, Florida
Standard 2025-06-12 ValidFAA registration status code V: Valid registration. All codes
N956JW American Champion Aircraft
7GCBC
Fixed-wing, single engine Kms Investigations & Consulting LLC
Colleyville, Texas
Standard 2025-06-11 ValidFAA registration status code V: Valid registration. All codes
N768T American Champion Aircraft
7GCBC
Fixed-wing, single engine Pjd Holdings LLC
Grand Blanc, Michigan
Standard 2025-05-16 ValidFAA registration status code V: Valid registration. All codes
N94BR American Champion Aircraft
7GCBC
Fixed-wing, single engine Singletrack Aviation LLC
Brecksville, Ohio
Standard 2025-02-18 ValidFAA registration status code V: Valid registration. All codes
N188CC Cub Crafters
CC18-180
Fixed-wing, single engine Individual owner
Oregon
Standard 2025-02-09 ValidFAA registration status code V: Valid registration. All codes
N5010Y Samuel K Soloy
SS SUPERFUN
Fixed-wing, single engine Co-owned owner
Alaska
Experimental 2024-10-31 ValidFAA registration status code V: Valid registration. All codes
N26MP American Champion Aircraft
7GCBC
Fixed-wing, single engine Individual owner
Maine
Standard 2024-10-30 ValidFAA registration status code V: Valid registration. All codes
N429MV Cub Crafters
CC18-180
Fixed-wing, single engine Sacandaga Air INC
Fort Plain, New York
Standard 2024-09-28 ValidFAA registration status code V: Valid registration. All codes
N56WG American Champion Aircraft
7GCBC
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2024-08-22 ValidFAA registration status code V: Valid registration. All codes
N97CV American Champion Aircraft
7GCBC
Fixed-wing, single engine Individual owner
Illinois
Standard 2024-08-12 ValidFAA registration status code V: Valid registration. All codes
N138CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine Rig Air LLC
Alamogordo, New Mexico
Standard 2024-04-08 ValidFAA registration status code V: Valid registration. All codes
N495G American Champion Aircraft
7GCBC
Fixed-wing, single engine Eastern Stearman INC Trustee
Leesburg, Virginia
Standard 2024-03-26 ValidFAA registration status code V: Valid registration. All codes
N575B Bostwick Brent
PA18-200
Fixed-wing, single engine Freedom Flight INC
Southlake, Texas
Experimental 2024-02-28 ValidFAA registration status code V: Valid registration. All codes
N502WW American Champion Aircraft
7GCBC
Fixed-wing, single engine Northeast Iowa Aviators LLC
Decorah, Iowa
Standard 2023-11-05 ValidFAA registration status code V: Valid registration. All codes
N378M Cub Crafters
CC18-180
Fixed-wing, single engine Individual owner
Florida
Standard 2023-10-11 ValidFAA registration status code V: Valid registration. All codes
N15ET Cub Crafters
CC18-180
Fixed-wing, single engine Individual owner
Washington
Standard 2023-05-23 ValidFAA registration status code V: Valid registration. All codes
N797PF American Champion Aircraft
7GCBC
Fixed-wing, single engine Individual owner
Colorado
Standard 2023-05-02 ValidFAA registration status code V: Valid registration. All codes
N123SQ Wilderness Flyer Llc
SQ3
Fixed-wing, single engine Individual owner
Maine
Experimental 2023-04-28 ValidFAA registration status code V: Valid registration. All codes
N787MP Piper
PA-18-150
Fixed-wing, single engine Individual owner
Florida
Standard 2023-01-31 ValidFAA registration status code V: Valid registration. All codes
N3942Z Piper
PA-18-150
Fixed-wing, single engine High Exposure INC
Wilmington, Delaware
Restricted 2023-01-19 ValidFAA registration status code V: Valid registration. All codes
N515PJ Cub Crafters
CC18-180
Fixed-wing, single engine Co-owned owner
Colorado
Standard 2023-01-16 ValidFAA registration status code V: Valid registration. All codes
N13PB American Champion Aircraft
7GCBC
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2022-12-17 ValidFAA registration status code V: Valid registration. All codes
N413CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine Co-owned owner
Alaska
Restricted 2022-12-13 ValidFAA registration status code V: Valid registration. All codes
N669CP American Champion Aircraft
7GCBC
Fixed-wing, single engine Emerald Isle Apartments LLC
Los Angeles, California
Standard 2022-07-16 ValidFAA registration status code V: Valid registration. All codes
N74911 Piper
PA-18-150
Fixed-wing, single engine Aerial Messages Leasing CO
Longwood, Florida
Standard 2022-04-09 ValidFAA registration status code V: Valid registration. All codes
N563T American Champion Aircraft
7GCBC
Fixed-wing, single engine Walker Aviation LLC
Andover, Kansas
Standard 2022-02-19 ValidFAA registration status code V: Valid registration. All codes
N4177A American Champion Aircraft
7GCBC
Fixed-wing, single engine 77 Aero INC
Naples, Florida
Standard 2021-12-03 ValidFAA registration status code V: Valid registration. All codes
N1950D American Champion Aircraft
7GCBC
Fixed-wing, single engine Co-owned owner
Arkansas
Standard 2021-09-29 ValidFAA registration status code V: Valid registration. All codes
N387LC Coon Richard W
GLASTAR
Fixed-wing, single engine Co-owned owner
Washington
Experimental 2021-08-09 ValidFAA registration status code V: Valid registration. All codes
N8729J Cub Crafters
CC18-180
Fixed-wing, single engine Individual owner
Washington
Standard 2021-07-29 ValidFAA registration status code V: Valid registration. All codes
N5414H Piper
PA-18
Fixed-wing, single engine Individual owner
Minnesota
Standard 2021-03-03 ValidFAA registration status code V: Valid registration. All codes
N65NC Cub Crafters
CC18-180
Fixed-wing, single engine Co-owned owner
Nevada
Standard 2020-09-09 ValidFAA registration status code V: Valid registration. All codes
N5155 Cub Crafters Inc
CC18-180
Fixed-wing, single engine Individual owner
Alaska
Standard 2020-04-21 ValidFAA registration status code V: Valid registration. All codes
N169CC Cub Crafters
CC18-180
Fixed-wing, single engine Ftt Op!! LLC
Reno, Nevada
Standard 2020-02-24 ValidFAA registration status code V: Valid registration. All codes
N537CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine Individual owner
Montana
Standard 2020-01-09 ValidFAA registration status code V: Valid registration. All codes
N60AC American Champion Aircraft
7GCBC
Fixed-wing, single engine Individual owner
Arizona
Standard 2019-04-15 ValidFAA registration status code V: Valid registration. All codes
N271CC Piper/Cub Crafters
PA-18-150
Fixed-wing, single engine L-Bird LLC
Hood River, Oregon
Standard 2019-03-04 ValidFAA registration status code V: Valid registration. All codes
N20DV Cub Crafters Inc
CC18-180
Fixed-wing, single engine Co-owned owner
Oklahoma
Standard 2018-06-22 ValidFAA registration status code V: Valid registration. All codes
N990RH Cub Crafters
CC18-180
Fixed-wing, single engine Co-owned owner
Alaska
Standard 2018-02-12 ValidFAA registration status code V: Valid registration. All codes
N907CF Cub Crafters Inc
CC18-180
Fixed-wing, single engine Individual owner
Texas
Standard 2017-05-23 ValidFAA registration status code V: Valid registration. All codes
N160GM Cub Crafters Inc
CC18-180
Fixed-wing, single engine Usda-Aphis-Ws
Cedar City, Utah
Standard 2017-02-16 ValidFAA registration status code V: Valid registration. All codes
N170GM Cub Crafters Inc
CC18-180
Fixed-wing, single engine Usda-Aphis-Ws
Cedar City, Utah
Standard 2017-02-16 ValidFAA registration status code V: Valid registration. All codes
N257G Cub Crafters
CC18-180
Fixed-wing, single engine Island Air LLC
Eagan, Minnesota
Standard 2017-01-26 ValidFAA registration status code V: Valid registration. All codes
N890TW Thomas Wooten
SMITH SUPER CUB
Fixed-wing, single engine Planes & Things INC
Collinsville, Oklahoma
Experimental 2016-11-01 ValidFAA registration status code V: Valid registration. All codes
N605PJ Cub Crafters
CC18-180
Fixed-wing, single engine L-Bird LLC
Hood River, Oregon
Standard 2015-12-02 ValidFAA registration status code V: Valid registration. All codes
N999MP Cub Crafters
CC18-180
Fixed-wing, single engine Individual owner
Louisiana
Standard 2015-09-30 ValidFAA registration status code V: Valid registration. All codes
N377LL Cub Crafters Inc
CC18-180
Fixed-wing, single engine Individual owner
Alaska
Standard 2015-06-22 ValidFAA registration status code V: Valid registration. All codes
N309CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine Co-owned owner
Colorado
Standard 2015-04-08 ValidFAA registration status code V: Valid registration. All codes
N755K Tubbs S/Performance Air Inc
PA18-225
Fixed-wing, single engine Individual owner
Colorado
Experimental 2014-09-29 ValidFAA registration status code V: Valid registration. All codes
N356M Cub Crafters Inc
CC18-180
Fixed-wing, single engine U S Department of the Interior
Boise, Idaho
Multiple 2014-09-23 ValidFAA registration status code V: Valid registration. All codes
N232L Cub Crafters Inc
CC18-180
Fixed-wing, single engine US Department of the Interior
Boise, Idaho
Restricted 2014-08-07 ValidFAA registration status code V: Valid registration. All codes
N287L Cub Crafters Inc
CC18-180
Fixed-wing, single engine US Department of the Interior
Boise, Idaho
Multiple 2014-08-07 ValidFAA registration status code V: Valid registration. All codes
N523M Cub Crafters Inc
CC18-180
Fixed-wing, single engine U S Department of the Interior
Boise, Idaho
Restricted 2014-08-07 ValidFAA registration status code V: Valid registration. All codes
N774JC Cub Crafters Inc
CC18-180
Fixed-wing, single engine US Department of the Interior
Boise, Idaho
Restricted 2014-08-07 ValidFAA registration status code V: Valid registration. All codes
N825DS American Champion Aircraft
7GCBC
Fixed-wing, single engine Individual owner
Minnesota
Standard 2014-05-20 ValidFAA registration status code V: Valid registration. All codes
N288RZ Cub Crafters Inc
CC18-180
Fixed-wing, single engine Bkjm LLC
Blanchard, Oklahoma
Standard 2014-04-17 ValidFAA registration status code V: Valid registration. All codes
N1765P Piper
PA-18
Fixed-wing, single engine Individual owner
Wyoming
Standard 2014-01-16 ValidFAA registration status code V: Valid registration. All codes
N552MT Cub Crafters Inc
CC18-180
Fixed-wing, single engine Glacier Cub LLC
Whitefish, Montana
Standard 2013-12-05 ValidFAA registration status code V: Valid registration. All codes
N618CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine U S Department of Interior
Boise, Idaho
Restricted 2013-09-30 ValidFAA registration status code V: Valid registration. All codes
N527CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine US Department of the Interior
Boise, Idaho
Restricted 2013-09-24 ValidFAA registration status code V: Valid registration. All codes
N135ES Piper
PA-18-150
Fixed-wing, single engine Individual owner
Alaska
Experimental 2013-07-22 ValidFAA registration status code V: Valid registration. All codes
N278CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine US Department of the Interior
Boise, Idaho
Restricted 2013-04-25 ValidFAA registration status code V: Valid registration. All codes
N328CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine US Dept of the Interior
Boise, Idaho
Multiple 2013-04-25 ValidFAA registration status code V: Valid registration. All codes
N192CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine U S Department of the Interior
Boise, Idaho
Restricted 2013-04-17 ValidFAA registration status code V: Valid registration. All codes
N437CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine U S Department of the Interior
Boise, Idaho
Restricted 2013-04-17 ValidFAA registration status code V: Valid registration. All codes
N4319Z Piper
PA-18-150
Fixed-wing, single engine Northland Hangars LLC
Palmer, Alaska
Experimental 2012-01-30 ValidFAA registration status code V: Valid registration. All codes
N585CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine Usda-Aphis-Ws
Cedar City, Utah
Standard 2011-05-18 ValidFAA registration status code V: Valid registration. All codes
N367CC Cub Crafters Inc
CC18-180
Fixed-wing, single engine Usda-Aphis-Ws
Cedar City, Utah
Standard 2011-03-16 ValidFAA registration status code V: Valid registration. All codes
N325G Cub Crafters Inc
CC18-180
Fixed-wing, single engine Usda-Aphis-Ws
Cedar City, Utah
Standard 2010-10-05 ValidFAA registration status code V: Valid registration. All codes
N15PQ Cub Crafters Inc
CC18-180
Fixed-wing, single engine Usda Aphis Ws Atoc
Cedar City, Utah
Standard 2010-09-08 ValidFAA registration status code V: Valid registration. All codes
N100GQ Cub Crafters
CC18-180
Fixed-wing, single engine Usda-Aphis-Ws
Cedar City, Utah
Standard 2010-04-16 ValidFAA registration status code V: Valid registration. All codes
N396CW Wittenberg Dennis E
PA-18
Fixed-wing, single engine Individual owner
Oregon
Experimental 2010-04-13 ValidFAA registration status code V: Valid registration. All codes
N4050Z Piper
PA-18-150
Fixed-wing, single engine Maya Aviation LLC
Lee, New Hampshire
Standard 2010-04-06 ValidFAA registration status code V: Valid registration. All codes
N706C Cub Crafters Inc
CC18-180
Fixed-wing, single engine Usda Aphis Ws
Cedar City, Utah
Standard 2009-12-04 ValidFAA registration status code V: Valid registration. All codes
N514ZS Cub Crafters Inc
CC18-180
Fixed-wing, single engine Southeast Aviation
Anchorage, Alaska
Standard 2009-10-14 ValidFAA registration status code V: Valid registration. All codes
N68DZ Cub Crafters
CC18-180
Fixed-wing, single engine Usda Aphis-Ws
Cedar City, Utah
Standard 2009-04-06 ValidFAA registration status code V: Valid registration. All codes
N2961 Piper
PA-18-150
Fixed-wing, single engine Co-owned owner
New Mexico
Standard 2008-09-08 ValidFAA registration status code V: Valid registration. All codes
N135WP Cub Crafters
CC18-180
Fixed-wing, single engine Co-owned owner
New Hampshire
Standard 2008-08-19 ValidFAA registration status code V: Valid registration. All codes
N399RB Reese Rick Lee
SAFARI
Rotorcraft Individual owner
Washington
Experimental 2008-08-07 ValidFAA registration status code V: Valid registration. All codes
N614EC Cub Crafters
CC18-180
Fixed-wing, single engine Individual owner
Texas
Standard 2008-08-05 ValidFAA registration status code V: Valid registration. All codes
N4018Z Piper
PA-18-150
Fixed-wing, single engine Individual owner
Indiana
Standard 2007-07-10 ValidFAA registration status code V: Valid registration. All codes
N811KB Cub Crafters
CC18-180
Fixed-wing, single engine Co-owned owner
Alaska
Multiple 2007-04-10 ValidFAA registration status code V: Valid registration. All codes
N5546Z Piper
PA-18-150
Fixed-wing, single engine Co-owned owner
Iowa
Standard 2007-01-04 ValidFAA registration status code V: Valid registration. All codes
N80PL Cub Crafters
CC18-180
Fixed-wing, single engine Individual owner
Washington
Standard 2006-06-12 ValidFAA registration status code V: Valid registration. All codes
Page 1 of 2 Next

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.