The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of October 8, 2026

Continental C145 series

1,828 aircraft on the U.S. register carry a Continental C145 series engine, rated at about 145 horsepower. The Cessna 170 is the model most often fitted with it (1,541 aircraft). The aircraft carrying it were built between 1946 and 2005.

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 C145 series. FAA spelling: C145 SERIES.

Kind of aircraft

By kind, as a table
aircraftshare
Piston singles1,828100%

When the aircraft were built by decade

By decade built, as a table
aircraft
1940477
19501,065
19604
19702
19804
20002

What the FAA has certified, ordered and been told about the Continental C145 series the component layer

The design is held under 1 type certificate (E-253, held by Continental Aerospace Technologies, INC.). The FAA has issued 3 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 8 failure reports with the FAA since 1995, 7 of them in the last ten years.

FAA orders 3 airworthiness directives · newest first

2012-01-242011-26-07 · Engine · engine
2002-07-122002-13-04 · Magneto impulse coupling stop pin · engine
1996-02-1394-05-05 R1 · Cylinder Rocker · engine

Failure reports 8 since · what operators and shops told the FAA

00122197298101104205107
Failure reports by year, as a table
reports
971
982
011
041
052
071

Parts most often reported as the reports name them

Crankshaft2Axle1Clamp1Cylinder1Lifter1Line1Tee Fitting1
Parts most reported, as a table
reports
Crankshaft2
Axle1
Clamp1
Cylinder1
Lifter1
Line1
Tee Fitting1

Latest reports

2007-03-30Line: chafed
2005-06-01Cylinder: cracked
2005-01-21Clamp: oversized
2004-11-23Axle: broken
2001-03-19Lifter: broken

Certificates and bulletins

E-253Type certificate held by Continental Aerospace Technologies, INC. · 8 models listed · revised September 19, 2022

Safety bulletins 4 · advice, not orders

2018-09-10NE-18-27 · POWERPLANT Rocker Shaft Boss Inspection
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
1997-07-24ANE-97-04 ·

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

The whole map of how records connect · these connections as data: /graph/engine/continental-c145-series.json.

Aircraft newest certificates first · 1,828

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N3193A Cessna
170B
Fixed-wing, single engine Individual owner
Washington
Standard 1953-11-02 ValidFAA registration status code V: Valid registration. All codes
N1096H Aeronca
15AC
Fixed-wing, single engine Individual owner
Alaska
Standard PendingFAA registration status code R: Registration pending. All codes
N1135H Aeronca
15AC
Fixed-wing, single engine Individual owner
Arkansas
Standard Sale reportedFAA registration status code 7. All codes
N1285H Aeronca
15AC
Fixed-wing, single engine Individual owner
Wisconsin
Standard Sale reportedFAA registration status code 7. All codes
N1317D Cessna
170A
Fixed-wing, single engine Individual owner
Montana
Multiple ValidFAA registration status code V: Valid registration. All codes
N135H Cessna
170B
Fixed-wing, single engine Mid Continent Aircraft CORP
Hayti, Missouri
Standard ValidFAA registration status code V: Valid registration. All codes
N1422H Aeronca
15AC
Fixed-wing, single engine Individual owner
Michigan
None on file RevokedFAA registration status code 9: Registration certificate revoked. All codes
N170RH Cessna
170
Fixed-wing, single engine Bas Part Sales LLC
Greeley, Colorado
Standard ValidFAA registration status code V: Valid registration. All codes
N1782D Cessna
170B
Fixed-wing, single engine Individual owner
Alaska
Standard PendingFAA registration status code R: Registration pending. All codes
N1869C Cessna
170B
Fixed-wing, single engine Individual owner
Maine
Standard Sale reportedFAA registration status code 7. All codes
N1916C Cessna
170B
Fixed-wing, single engine Individual owner
California
Standard PendingFAA registration status code R: Registration pending. All codes
N1997C Cessna
170B
Fixed-wing, single engine Travelaire Service INC
Pueblo, Colorado
Standard ValidFAA registration status code V: Valid registration. All codes
N2345D Cessna
170B
Fixed-wing, single engine Travelaire Service INC
Pueblo, Colorado
Standard ValidFAA registration status code V: Valid registration. All codes
N2394D Cessna
170B
Fixed-wing, single engine Individual owner
Minnesota
Standard PendingFAA registration status code R: Registration pending. All codes
N2748C Cessna
170B
Fixed-wing, single engine Zaathof Aero LLC
Foristell, Missouri
Standard ValidFAA registration status code V: Valid registration. All codes
N2864C Cessna
170B
Fixed-wing, single engine Individual owner
Illinois
Standard Pending cancellationFAA registration status code 19: Registration pending, pending cancellation. All codes
N2903V Callair
A-3
Fixed-wing, single engine Individual owner
Washington
Standard PendingFAA registration status code R: Registration pending. All codes
N3154B Cessna
170B
Fixed-wing, single engine Individual owner
Montana
Standard Pending cancellationFAA registration status code 19: Registration pending, pending cancellation. All codes
N3401C Cessna
170B
Fixed-wing, single engine Individual owner
Colorado
Standard PendingFAA registration status code R: Registration pending. All codes
N34362 Meyers
MAC-145
Fixed-wing, single engine Individual owner
Arizona
Standard Sale reportedFAA registration status code 7. All codes
N4010V Cessna
170
Fixed-wing, single engine Individual owner
Missouri
Standard Sale reportedFAA registration status code 7. All codes
N4067V Cessna
170
Fixed-wing, single engine Bas Part Sales LLC
Greeley, Colorado
Standard ValidFAA registration status code V: Valid registration. All codes
N5738C Cessna
170A
Fixed-wing, single engine Individual owner
South Dakota
Standard PendingFAA registration status code R: Registration pending. All codes
N62JD Duke James N
LACO 145
Fixed-wing, single engine Individual owner
New Mexico
Experimental Sale reportedFAA registration status code 7. All codes
N8084A Cessna
170B
Fixed-wing, single engine Individual owner
New Hampshire
Standard PendingFAA registration status code R: Registration pending. All codes
N9062A Cessna
170A
Fixed-wing, single engine Individual owner
Alaska
Standard Sale reportedFAA registration status code 7. All codes
N9969A Cessna
170A
Fixed-wing, single engine Individual owner
Florida
Standard PendingFAA registration status code R: Registration pending. All codes
N9972A Cessna
170A
Fixed-wing, single engine Individual owner
Washington
Standard PendingFAA registration status code R: Registration pending. All codes
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Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 8, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.