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

CFM International CFM56-5B7/3

7 aircraft on the U.S. register carry a CFM International CFM56-5B7/3 engine, rated at about 27,000 pounds of thrust. The Airbus A319 is the model most often fitted with it (7 aircraft). The aircraft carrying it were built between 2014 and 2015.

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 CFM International CFM56-5B7/3. FAA spelling: CFM56-5B7/3.

Fitted to model families

Airbus A3197

Airbus A319

Where they are owner's state

Texas4Utah3

Kind of aircraft

Airliners and large jets7 (100%)

When the aircraft were built by decade

0245772010

What the FAA has certified, ordered and been told about the CFM International CFM56-5B7/3 the component layer

The design is held under 2 type certificates. The FAA has issued 12 airworthiness directives (orders that owners must comply with) that name this engine series.

FAA orders 12 airworthiness directives · newest first

2023-05-102023-05-05 · Turbine Engine Compressor Section · engine
2021-06-242021-10-09 · Turbine Engine Compressor Section · engine
2017-04-132017-05-09 · Accessory Gearboxes · engine
2016-03-012016-02-04 · Turbine rear frames (TRFs) · engine
2013-09-032013-14-06 · Hydro-mechanical unit (HMU) fuel control · engine
2012-03-152012-02-03 · Engine · engine

All orders naming the CFM International CFM56-5B7/3

Certificates and bulletins

E37NEType certificate held by Cfm International S.A. · 52 models listed · revised January 15, 2026
E38NEType certificate held by Cfm International S.A. · 52 models listed · revised January 15, 2026

Safety bulletins 3 · advice, not orders

2014-05-28NE-08-17R3 · Turbine Section - Propulsion Technology LLC Unapproved Repair
2012-04-27NE-12-29 · Engine Fuel Distribution CFM56-5B LPTACC Fuel Manifold
2011-03-07NE-08-17R2 · Turbine Section - Propulsion Technology LLC Unapproved Repair

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
  • Texas 4 of these aircraft
  • Utah 3 of these aircraft
Biggest operators
Airworthiness

These connections as data: /graph/engine/cfm-international-cfm56-5b7-3.json · about the eFlight graph.

Aircraft newest certificates first · 7

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N90024 Airbus
A319-115
Fixed-wing, multi-engine Umb Bank Na Trustee
Salt Lake City, Utah
Standard 2023-03-31 ValidFAA registration status code V: Valid registration. All codes
N9025B Airbus
A319-115
Fixed-wing, multi-engine Umb Bank Na Trustee
Salt Lake City, Utah
Standard 2023-02-02 ValidFAA registration status code V: Valid registration. All codes
N741AV Airbus
A319-115
Fixed-wing, multi-engine Umb Bank Na Trustee
Salt Lake City, Utah
Standard 2022-07-19 ValidFAA registration status code V: Valid registration. All codes
N4032T Airbus
A319-115
Fixed-wing, multi-engine American Airlines INC
Fort Worth, Texas
Standard 2015-06-30 ValidFAA registration status code V: Valid registration. All codes
N8031M Airbus
A319-115
Fixed-wing, multi-engine American Airlines INC
Fort Worth, Texas
Standard 2015-05-13 ValidFAA registration status code V: Valid registration. All codes
N8030F Airbus
A319-115
Fixed-wing, multi-engine American Airlines INC
Fort Worth, Texas
Standard 2015-04-13 ValidFAA registration status code V: Valid registration. All codes
N9029F Airbus
A319-115
Fixed-wing, multi-engine American Airlines INC
Fort Worth, Texas
Standard 2015-03-02 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.