The U.S. aircraft register, updated daily
Engines · turboshaft · data as of October 7, 2026

General Electric T58 series

17 aircraft on the U.S. register carry a General Electric T58 series engine, rated at about 1350 horsepower. The Boeing CH-46 is the model most often fitted with it (4 aircraft). The aircraft carrying it were built between 1961 and 1970.

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 General Electric T58 series. FAA spelling: T58 SERIES.

Fitted to model families

Boeing CH-464Boeing-Vertol CH-464Sikorsky HH-52A2Bell TH-1F1Bell UH-1 Huey (Iroquois)1Boeing HH-46E1Croman Corp SH-31Piasecki 16H1Sikorsky SH-31Vertol 107-II1

Boeing CH-46 · Boeing-Vertol CH-46 · Sikorsky HH-52A · Bell TH-1F · Bell UH-1 Huey (Iroquois) · Boeing HH-46E · Croman Corp SH-3 · Piasecki 16H · Sikorsky SH-3 · Vertol 107-II

Where they are owner's state

Texas4Oregon4California4Pennsylvania2Wyoming1Louisiana1Georgia1

Kind of aircraft

Helicopters17 (100%)

When the aircraft were built by decade

036101313196021970

What the FAA has certified, ordered and been told about the General Electric T58 series the component layer

The FAA has issued 8 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 2 failure reports with the FAA since 1995, 2 of them in the last ten years.

FAA orders 8 airworthiness directives · newest first

2005-03-292005-04-10 · Stage 1 compressor disks · engine
2004-03-092004-04-06 · Fuel flow divider assemblies · engine
2001-07-022001-12-07 · Fuel Flow Divider Assemblies · engine
1997-12-1997-21-08 · Stage 1 forward cooling plate · engine
1997-11-2897-19-17 · Critical rotating parts · engine
1976-08-2467-01-02 · Rotor Discs · engine

All orders naming the General Electric T58 series

Failure reports 2 since · what operators and shops told the FAA

00011107109

Parts most often reported as the reports name them

Pump1Transmission1

Latest reports

2009-09-28Pump: failed
2007-10-16Transmission: cracked

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

These connections as data: /graph/engine/general-electric-t58-series.json · about the eFlight graph.

Aircraft newest certificates first · 17

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N462WY Boeing
CH-46E
Rotorcraft Columbia Helicopters INC
Aurora, Oregon
Restricted 2026-04-25 ValidFAA registration status code V: Valid registration. All codes
N8133D Bell
TH-1F
Rotorcraft Premier Aircraft Services LLC
Bakersfield, California
Restricted 2024-01-02 ValidFAA registration status code V: Valid registration. All codes
N673WN Boeing
CH-46E
Rotorcraft Columbia Helicopters INC
Aurora, Oregon
Experimental 2023-06-07 ValidFAA registration status code V: Valid registration. All codes
N4810F Boeing-Vertol
CH-46E
Rotorcraft National United States Armed Forces Museum
Houston, Texas
Experimental 2022-09-12 ValidFAA registration status code V: Valid registration. All codes
N4853F Boeing-Vertol
CH-46E
Rotorcraft National United States Armed Forces Museum
Houston, Texas
Experimental 2022-09-12 ValidFAA registration status code V: Valid registration. All codes
N5316F Boeing-Vertol
CH-46E
Rotorcraft National United States Armed Forces Museum
Houston, Texas
Experimental 2022-09-12 ValidFAA registration status code V: Valid registration. All codes
N962EF Boeing-Vertol
CH-46E
Rotorcraft National United States Armed Forces Museum
Houston, Texas
Experimental 2022-09-12 ValidFAA registration status code V: Valid registration. All codes
N841F Bell
UH-1F
Rotorcraft Csw LLC
Anacoco, Louisiana
Experimental 2020-12-16 ValidFAA registration status code V: Valid registration. All codes
N616H Piasecki
16H
Rotorcraft Piasecki Aircraft CORP
Coatesville, Pennsylvania
Experimental 2019-04-25 ValidFAA registration status code V: Valid registration. All codes
N52NP Sikorsky
HH-52A
Rotorcraft Heli-Flite INC DBA
Corona, California
Restricted 2016-09-21 ValidFAA registration status code V: Valid registration. All codes
N476VH Boeing
CH-46E
Rotorcraft Vietnam Helicopters
Concord, California
Experimental 2016-04-08 ValidFAA registration status code V: Valid registration. All codes
N57688 Boeing
HH-46E
Rotorcraft Classic Rotors
Ramona, California
Experimental 2016-03-03 ValidFAA registration status code V: Valid registration. All codes
N461WY Boeing
CH-46E
Rotorcraft Sky Aviation CORP
Worland, Wyoming
Restricted 2014-05-16 ValidFAA registration status code V: Valid registration. All codes
N51953 Sikorsky
SH-3A
Rotorcraft Siller Helicopters LLC
Chamblee, Georgia
Restricted 2009-06-16 ValidFAA registration status code V: Valid registration. All codes
N611CK Croman Corp
SH-3H
Rotorcraft Croman CORP
White City, Oregon
Restricted 2003-02-11 ValidFAA registration status code V: Valid registration. All codes
N1394 Sikorsky
HH-52A
Rotorcraft Mid Atlantic Air Museum
Reading, Pennsylvania
Experimental 1991-05-15 ValidFAA registration status code V: Valid registration. All codes
N6676D Vertol
107-II
Rotorcraft Columbia Helicopters INC
Portland, Oregon
Multiple 1972-01-10 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 7, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.