The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of October 5, 2026

Continental A-65 series

31 aircraft on the U.S. register carry a Continental A-65 series engine, rated at about 65 horsepower. The Piper J-3 Cub is the model most often fitted with it (6 aircraft). The aircraft carrying it were built between 1940 and 2023.

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 A-65 series. FAA spelling: A-65 SER.

Fitted to model families

Piper J-3 Cub6Anderson BABY ACE D1Bryant Douglas E CORBEN BABY ACE1Burns J Mitchel PIETENPOL AIRCAMPER1Buttles Tim L 0914461Codey Dale Carter PIETENPOL AIRCAMPER1Cosman Christopher M COSMAN 21Dejournett/Duley BABY ACE1Denison Roland J Jr SONERAI 11Feenstra Robert L DOUBLE EAGLE1Guyton-Bowers Fly-Baby 1A1Henneman Brian L 3/4 FOKKER TRIPLANE1

Piper J-3 Cub · Anderson BABY ACE D · Bryant Douglas E CORBEN BABY ACE · Burns J Mitchel PIETENPOL AIRCAMPER · Buttles Tim L 091446 · Codey Dale Carter PIETENPOL AIRCAMPER · Cosman Christopher M COSMAN 2 · Dejournett/Duley BABY ACE · Denison Roland J Jr SONERAI 1 · Feenstra Robert L DOUBLE EAGLE

Where they are owner's state

California5Texas4Wisconsin3New York3Michigan3Washington2Pennsylvania1Ohio1Montana1Mississippi1

Kind of aircraft

Piston singles30 (97%)Gliders1 (3%)

When the aircraft were built by decade

036811619401196011970119904200011201052020

What the FAA has certified, ordered and been told about the Continental A-65 series the component layer

The design is held under 1 type certificate (E-205, held by Continental Aerospace Technologies, INC.). The FAA has issued 2 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 28 failure reports with the FAA since 1995, 2 of them in the last ten years.

FAA orders 2 airworthiness directives · newest first

1981-04-0181-07-06 · AC Fuel Pumps · engine
46-36-01 · Piston Pins · engine

Failure reports 28 since · what operators and shops told the FAA

0124599010203040506070916121

Parts most often reported as the reports name them

Spar11Carburetor2Spring2Strut2Belt1Brake Assy1Bulkhead1Coil1Control Cable1Linkage1

Latest reports

2021-09-20Ring Assembly: worn
2016-08-04Linkage: disconnected
2009-06-17Screen: clogged
2009-06-17Coil: failed
2007-11-30Spring: broken

Certificates and bulletins

E-205Type certificate held by Continental Aerospace Technologies, INC. · 21 models listed · revised September 19, 2022

Safety bulletins 3 · advice, not orders

2016-03-08NE-16-13 · Powerplant - Prohibited use of sealant
2012-10-31NE-13-04 · Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing Inspection
1998-06-10CE-98-21R1 ·

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-a-65-series.json · about the eFlight graph.

Aircraft newest certificates first · 31

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N38857 Piper
J3F-65
Fixed-wing, single engine Individual owner
California
Standard 2026-06-01 ValidFAA registration status code V: Valid registration. All codes
N864L Long Mark
FLYBABY 1A
Fixed-wing, single engine Individual owner
Texas
Experimental 2025-08-05 ValidFAA registration status code V: Valid registration. All codes
N679SW Samuel D Weaver
UPPER ROSE 1
Fixed-wing, single engine Individual owner
Indiana
Experimental 2025-07-29 ValidFAA registration status code V: Valid registration. All codes
N34992 Buttles Tim L
091446
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2024-12-10 ValidFAA registration status code V: Valid registration. All codes
N42517 Henneman Brian L
3/4 FOKKER TRIPLANE
Fixed-wing, single engine Individual owner
Texas
Experimental 2024-08-31 ValidFAA registration status code V: Valid registration. All codes
N451RB Lindsey Monoplane
4
Fixed-wing, single engine Individual owner
California
Experimental 2024-05-11 ValidFAA registration status code V: Valid registration. All codes
N3329B Bryant Douglas E
CORBEN BABY ACE
Fixed-wing, single engine Individual owner
Kansas
Experimental 2023-12-21 ValidFAA registration status code V: Valid registration. All codes
N103XE Dejournett/Duley
BABY ACE
Fixed-wing, single engine Individual owner
Missouri
Experimental 2023-08-22 ValidFAA registration status code V: Valid registration. All codes
N622RW Rasmussen Don
POBER PIXIE
Fixed-wing, single engine Individual owner
Washington
Experimental 2023-02-21 ValidFAA registration status code V: Valid registration. All codes
N49DE Verbera Roberto
DOUBLE EAGLE
Fixed-wing, single engine Individual owner
California
Experimental 2023-01-20 ValidFAA registration status code V: Valid registration. All codes
N4581M Luscombe
8A
Fixed-wing, single engine Daphna INC
Middletown, Delaware
Standard 2022-10-29 ValidFAA registration status code V: Valid registration. All codes
N741TH Cosman Christopher M
COSMAN 2
Fixed-wing, single engine Individual owner
Texas
Experimental 2022-02-19 ValidFAA registration status code V: Valid registration. All codes
N6229B Codey Dale Carter
PIETENPOL AIRCAMPER
Fixed-wing, single engine Individual owner
Arizona
Experimental 2022-01-06 ValidFAA registration status code V: Valid registration. All codes
N667RK Krause R A
SKYSCOUT
Fixed-wing, single engine Individual owner
California
Experimental 2021-12-23 ValidFAA registration status code V: Valid registration. All codes
N864W Warner Kirk
FLYBABY 1A
Fixed-wing, single engine Individual owner
Ohio
Experimental 2021-12-11 ValidFAA registration status code V: Valid registration. All codes
N5745 Lindstrom Bruce C
CHAMPY
Fixed-wing, single engine Individual owner
Michigan
Experimental 2021-01-05 ValidFAA registration status code V: Valid registration. All codes
N77639 Piper
J3C-65
Fixed-wing, single engine Co-owned owner
Pennsylvania
Standard 2020-12-10 ValidFAA registration status code V: Valid registration. All codes
N74CT Anderson
BABY ACE D
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2020-12-07 ValidFAA registration status code V: Valid registration. All codes
N427TS Thomas Salisbury
WAG AERO SPORT TRNR
Fixed-wing, single engine Individual owner
New York
Experimental 2020-03-02 ValidFAA registration status code V: Valid registration. All codes
N42839 Piper
J3C-65
Fixed-wing, single engine Acme Aircraft Leasing Mt LLC
Kalispell, Montana
Special flight permit 2019-03-07 ValidFAA registration status code V: Valid registration. All codes
N33033 Piper
J3C-65
Fixed-wing, single engine Individual owner
Washington
Standard 2018-09-14 ValidFAA registration status code V: Valid registration. All codes
N350MR Burns J Mitchel
PIETENPOL AIRCAMPER
Fixed-wing, single engine Individual owner
Iowa
Experimental 2017-10-19 ValidFAA registration status code V: Valid registration. All codes
N786YB James M Parks
1A
Fixed-wing, single engine Individual owner
New York
Experimental 2016-11-28 ValidFAA registration status code V: Valid registration. All codes
N58KJ James A Masephol
K-J SPECIAL
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2016-08-24 ValidFAA registration status code V: Valid registration. All codes
N8613 Human Richard A
F4B-2
Fixed-wing, single engine Individual owner
Texas
Experimental 2015-09-22 ValidFAA registration status code V: Valid registration. All codes
N9863Z James A Williams
PIETENPOL AIRCAMPER
Fixed-wing, single engine Individual owner
Michigan
Experimental 2015-07-16 ValidFAA registration status code V: Valid registration. All codes
N901RF Feenstra Robert L
DOUBLE EAGLE
Glider Individual owner
Michigan
Experimental 2014-06-12 ValidFAA registration status code V: Valid registration. All codes
N543ML Denison Roland J Jr
SONERAI 1
Fixed-wing, single engine Individual owner
Louisiana
Experimental 2012-03-28 ValidFAA registration status code V: Valid registration. All codes
N98815 Piper
J3C-65
Fixed-wing, single engine Individual owner
New York
Standard 2011-12-12 ValidFAA registration status code V: Valid registration. All codes
N446ZB Guyton-Bowers Fly-Baby
1A
Fixed-wing, single engine Individual owner
Mississippi
Experimental 2011-05-19 ValidFAA registration status code V: Valid registration. All codes
N27192 Piper
J3C-65
Fixed-wing, single engine Individual owner
California
Restricted 2010-04-22 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.