Engine model · Turbo-fan · registry code 13011

Manufacturer (registry)
CFM INTL
Model
CFM56-5B4/P
Registry code
13011
Type
Turbo-fan
Power
27,000 lb thrust

The registry names only the engine series, so ADs for every model in the series are matched.

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Airworthiness directives that may apply · 19

ADs whose products match this engine model. Each AD’s applicability may narrow it by serial number, part number or configuration.

1997In forceSuperseded2026
ADs by the year they took effect: 23 ADs
19971
19981
20002
20011
20023
20051
20072
20081
20092
20102
20131
20161
20171
20191
20212
20231
See all 23 ADs
Query with SQL
duckdb -csv -c "SELECT d.ad_number, d.status, d.subject, d.effective_date
  FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
  WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code IN ('13011'))
  ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Information bulletins that may apply · 2

Historical bulletins · 1
Query with SQL
duckdb -csv -c "SELECT s.saib_number, any_value(s.title) AS title, max(s.issue_date) AS issue_date, any_value(s.status) AS status
  FROM 'https://openairdocs.org/data/latest/faa_saib.parquet' s
  WHERE s.saib_id IN (SELECT saib_id FROM 'https://openairdocs.org/data/latest/faa_engine_model_saib.parquet' WHERE engine_model_code IN ('13011'))
  GROUP BY s.saib_number ORDER BY issue_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Registered aircraft · 22

See all 22 registered aircraft
Query with SQL
duckdb -csv -c "SELECT n_number, serial_number, year_manufactured, status, registrant_name, registrant_city, registrant_state
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
  WHERE engine_model_code IN ('13011')
  ORDER BY n_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

NTSB investigations · 1

Aircraft matched to this engine model through the registry, by N-number and event date, checked against the reported serial number, make and model.

Defining event, 2008 on

Of 1 case NTSB coded with a defining event. All defining events

Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = a.case_mkey
  WHERE a.engine_model_code IN ('13011')
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

FAA incident reports · 9

Matched to this engine model through the registry, by N-number and event date, checked against the reported make and model.

Incident 20250529008189IAirbus Industrie A320-214 · Mcallen, TXInvestigation revealed captain aborted takeoff (high speed) due to visible bird strike and subsequent degradation of the number two engine. Aborted takeoff was executed at approximately 120 KTS, but below the calculated V1 speed. Dispatch phone reports and…May 29, 2025 · N274NV · Minor damageIncident 20240404009609IAirbus A320-214 · Sanford, FLSanford airport authority (saa) fuel truck number 7 was assigned to refuel [privacy data omitted] an aircraft at gate 12. The aircraft had both pilots, cabin crew and all scheduled passengers on board arriving at the gate. The fuel truck was near the right…Apr 4, 2024 · N230NV · Minor damageIncident 20211108019349IAirbus A320-214 · Sanford, FLReported striking birds while taking off runway 27R. Pilot requested to return to sfb to evaluate damage. Aircraft landed and taxied to the ramp without further incident. Post flight, found number 2 engine fan blades damage. [privacy data omitted]Maintenance…Nov 8, 2021 · N217NV · Minor damageIncident 20210919021929IAirbus A320-214 · Boston, MACrew attempted to extend landing gear on final approach and received gear LH and RH gear unsafe warning. Performed procedures per manual for gear unsafe warnings and cleared LH unsafe warning, RH gear still showing Unsafe. Declared an emergency and landed on…Sep 19, 2021 · N220NV · Minor damageIncident 20181125017659IAirbus A320-214 · Austin, TXIn the course of providing commercial air transportation service, on November 25, 2018, at approximately 01:14 UTC time, an Airbus A320-214, registration N217NV departed the Austin, Texas airport(aus) with one hundred eighty-four souls on board, enroute to…Nov 25, 2018 · N217NV · Minor damageIncident 20180704023659IAirbus Industrie A320-214 · Cross City, FLWhile at cruise at FL320, aircraft encountered turbulence about 40-50NM southeast the Cross City, FL VOR. The aircraft climbed 1,500 feet and then came down 800 feet. The captain notified ATC about the turbulence. The captain requested a status update from…Jul 4, 2018 · N232NV · No damageIncident 20180517005519IAirbus A320-214 · Las Vegas, NVThe aft galley drain mast made contact with the runway on landing.May 17, 2018 · N234NV · Minor damageIncident 20091006022169IAirbus A320214 · Denver, COFrontier flight 787 was scheduled for service between den and las on 6 October 2009. Pilot aborted takeoff on runway 25 due to faulty airspeed indications and encountered hot brakes while taxiing back to the gate on taxiway B4. Brake temperatures exceeded 900…Oct 6, 2009 · N203FR · Minor damageIncident 20081030851769IAirbus A320214 · Pittsburgh, PA(-23) Flight 510 iad to lax diverted to pit due to smell in the cabin around seat rows 4 to 7. At about 10,000 feet and climbing the smell was first noticed by an inflight team member and then disappeared. Later at about 30,000 feet the smell returned. The…Oct 30, 2008 · N632VA · No damage
Query with SQL
duckdb -csv -c "SELECT report_number, event_date, event_type, city, state, aircraft_make, aircraft_model, aircraft_damage, fatal_injuries, n_number
  FROM 'https://openairdocs.org/data/latest/faa_incident_report.parquet'
  WHERE engine_model_code IN ('13011')
  ORDER BY event_date DESC, report_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Service difficulty reports · 175

See all 175 difficulty reports
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE engine_model_key = 'CFM565B4P'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

PMA parts · 1,000+

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first.

See all 1,000+ PMA parts
Query with SQL
duckdb -csv -c "SELECT drs_guid, part_number, part_name, holder, pma_number, replaces_part, supplement_date, tcds_models
  FROM 'https://openairdocs.org/data/latest/faa_type_certificate_pma.parquet'
  WHERE tcds_number IN ('E37NE', 'E38NE')
    AND len(list_intersect(tcds_models, ['CFM56-5B4/P', 'CFM56-5B4/P1'])) > 0
  ORDER BY supplement_date DESC, drs_guid DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.