The U.S. aircraft register, updated daily
Engines · turbofan · data as of October 5, 2026

General Electric CF6-50C2

10 aircraft on the U.S. register carry a General Electric CF6-50C2 engine, rated at about 51,800 pounds of thrust. The Mcdonnell Douglas MD-10 is the model most often fitted with it (8 aircraft). The aircraft carrying it were built between 1976 and 1988.

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 CF6-50C2. FAA spelling: CF6-50C2.

Fitted to model families

Mcdonnell Douglas MD-108Mcdonnell Douglas DC-101Mcdonnell Douglas Corp DC-10-30F (KDC-10)1

Mcdonnell Douglas MD-10 · Mcdonnell Douglas DC-10 · Mcdonnell Douglas Corp DC-10-30F (KDC-10)

Where they are owner's state

Tennessee7Texas2Delaware1

Kind of aircraft

Airliners and large jets10 (100%)

When the aircraft were built by decade

023464197061980

What the FAA has certified, ordered and been told about the General Electric CF6-50C2 the component layer

The design is held under 1 type certificate (E23EA, held by General Electric Company). The FAA has issued 51 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 719 failure reports with the FAA since 1995, 33 of them in the last ten years.

FAA orders 51 airworthiness directives · newest first

2023-04-282023-04-11 · Turbine Section · engine
2012-03-062012-02-07 · LPT rotor stage 3 disks · engine
2011-12-122011-23-04 · Forward engine mount assembly side links · engine
2011-09-262011-18-01 · LPT rotor stage 3 disks · engine
2011-04-222011-07-01 · Forward and aft centerbodies · engine
2011-02-222011-02-07 · Rotor · engine

All orders naming the General Electric CF6-50C2

Failure reports 719 since · what operators and shops told the FAA

0224466889500051015122

Parts most often reported as the reports name them

Engine75Skin33Seat Track23Floor Support19Longeron19Bolt15Duct14Compressor13Panel11Connector10

Latest reports

2022-11-29Engine: fire
2021-05-04O-Ring: failed
2021-03-16Engine: failed
2021-01-21Engine: power loss
2020-07-30Door Frame: corroded

Certificates and bulletins

E23EAType certificate held by General Electric Company · 18 models listed · revised June 10, 2013

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/general-electric-cf6-50c2.json · about the eFlight graph.

Aircraft newest certificates first · 10

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N120JM Mcdonnell Douglas
MD-10-30F
Fixed-wing, multi-engine South Aircraft Leasing INC
Wilmington, Delaware
Standard 2023-11-06 ValidFAA registration status code V: Valid registration. All codes
N264DE Mcdonnell Douglas
DC-10-30F
Fixed-wing, multi-engine Aircraft Endeavors LLC
San Antonio, Texas
Experimental 2022-04-26 ValidFAA registration status code V: Valid registration. All codes
N235UL Mcdonnell Douglas Corp
DC-10-30F (KDC-10)
Fixed-wing, multi-engine Aircraft Endeavors LLC
San Antonio, Texas
Experimental 2021-12-27 ValidFAA registration status code V: Valid registration. All codes
N315FE Mcdonnell Douglas
MD-10-30F
Fixed-wing, multi-engine Federal Express CORP
Memphis, Tennessee
Standard 2013-11-12 ValidFAA registration status code V: Valid registration. All codes
N321FE Mcdonnell Douglas
MD-10-30F
Fixed-wing, multi-engine Federal Express CORP
Memphis, Tennessee
Standard 2012-06-28 ValidFAA registration status code V: Valid registration. All codes
N318FE Mcdonnell Douglas
MD-10-30F
Fixed-wing, multi-engine Federal Express CORP
Memphis, Tennessee
Standard 2007-04-27 ValidFAA registration status code V: Valid registration. All codes
N319FE Mcdonnell Douglas
MD-10-30F
Fixed-wing, multi-engine Federal Express CORP
Memphis, Tennessee
Standard 2007-04-24 ValidFAA registration status code V: Valid registration. All codes
N306FE Mcdonnell Douglas
MD-10-30F
Fixed-wing, multi-engine Federal Express CORP
Memphis, Tennessee
Standard 2005-02-10 ValidFAA registration status code V: Valid registration. All codes
N308FE Mcdonnell Douglas
MD-10-30F
Fixed-wing, multi-engine Federal Express CORP
Memphis, Tennessee
Standard 2004-08-12 ValidFAA registration status code V: Valid registration. All codes
N304FE Mcdonnell Douglas
MD-10-30F
Fixed-wing, multi-engine Federal Express Corporation
Memphis, Tennessee
Standard 1984-07-02 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.