The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of October 12, 2026

Wright R3350 series

10 aircraft on the U.S. register carry a Wright R3350 series engine, rated at about 2200 horsepower. The Boeing B-29 is the model most often fitted with it (2 aircraft). The aircraft carrying it were built between 1944 and 1955.

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 Wright R3350 series. FAA spelling: R3350 SERIES.

Fitted to model families

Boeing B-292Lockheed P22Douglas AD-41Douglas EA-1E1Grumman F81Hawker SEA FURY TMK 201Hawker Aircraft Ltd SEA FURY F B II1Lockheed C-121A1
Model families, as a table
aircraft
Boeing B-292
Lockheed P22
Douglas AD-41
Douglas EA-1E1
Grumman F81
Hawker SEA FURY TMK 201
Hawker Aircraft Ltd SEA FURY F B II1
Lockheed C-121A1

Boeing B-29 · Lockheed P2 · Douglas AD-4 · Douglas EA-1E · Grumman F8 · Hawker SEA FURY TMK 20 · Hawker Aircraft Ltd SEA FURY F B II · Lockheed C-121A

Kind of aircraft

By kind, as a table
aircraftshare
Piston twins550%
Piston singles550%

When the aircraft were built by decade

By decade built, as a table
aircraft
19406
19504

What the FAA has certified, ordered and been told about the Wright R3350 series the component layer

No FAA order in the current files names this engine series. Operators and repair shops have filed 43 failure reports with the FAA since 1995, 25 of them in the last ten years.

Failure reports 43 since · what operators and shops told the FAA

02457960312717
Failure reports by year, as a table
reports
962
971
981
992
012
036
041
051
072
105
121
146
154
162
177

Parts most often reported as the reports name them

Parts most reported, as a table
reports
Engine6
Skin5
Warning Light3
Chip Detector2
Governor2
Oil System2
Actuator1
Angle1
Arm1
B-Nut1

Latest reports

2017-08-26Warning Light: false activation
2017-08-23Oil System: low pressure
2017-08-05Trim System: twisted
2017-07-25Chip Detector: malfunctioned
2017-07-22Governor: faulted

Approved replacement parts 2 parts manufacturer approvals

Parts a company other than the maker may make for this engine and sell as FAA-approved. The companies holding the most:

Most often: screw (1), rubber covered (1).

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/wright-r3350-series.json.

Aircraft newest certificates first · 10

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N777L Grumman
F8F-2
Fixed-wing, single engine Air Legends Foundation
San Antonio, Texas
Experimental 2023-10-06 ValidFAA registration status code V: Valid registration. All codes
N232MB Hawker Aircraft Ltd
SEA FURY F B II
Fixed-wing, single engine Plane Fun INC Tr Trustee
Snellville, Georgia
Experimental 2019-05-30 ValidFAA registration status code V: Valid registration. All codes
N8610 Lockheed
C-121A
Fixed-wing, multi-engine Dynamic Avlease INC
Bridgewater, Virginia
Experimental 2019-03-04 ValidFAA registration status code V: Valid registration. All codes
N69972 Boeing
B-29
Fixed-wing, multi-engine Docs Friends INC
Wichita, Kansas
Experimental 2012-11-05 ValidFAA registration status code V: Valid registration. All codes
N410NA Lockheed
P2V-5F
Fixed-wing, multi-engine Neptune Aviation Services INC
Missoula, Montana
Restricted 2011-02-15 ValidFAA registration status code V: Valid registration. All codes
N65164 Douglas
EA-1E
Fixed-wing, single engine Cavanaugh Air LLC
Addison, Texas
Experimental 2007-11-13 ValidFAA registration status code V: Valid registration. All codes
N965AD Douglas
AD-4N(A)
Fixed-wing, single engine Heritage Flight Museum
Burlington, Washington
Experimental 2004-03-08 ValidFAA registration status code V: Valid registration. All codes
N39SF Hawker
SEA FURY TMK 20
Fixed-wing, single engine Individual owner
Texas
Experimental 2000-04-18 ValidFAA registration status code V: Valid registration. All codes
N1386C Lockheed
P2V-5
Fixed-wing, multi-engine Neptune Aviation Services INC
Missoula, Montana
Restricted 1993-09-13 ValidFAA registration status code V: Valid registration. All codes
N529B Boeing
B-29
Fixed-wing, multi-engine American Airpower Heritage Fly Museu
Dallas, Texas
Experimental 1991-09-10 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 12, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.