Engine model · Turbo-fan · registry code 13003

Manufacturer (registry)
CFM INTL
Model
CFM56-5B2
Registry code
13003
Type
Turbo-fan
Power
31,000 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 · 21

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: 25 ADs
19971
19982
20002
20011
20023
20051
20072
20081
20092
20102
20121
20131
20161
20171
20191
20212
20231
See all 25 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 ('13003'))
  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 ('13003'))
  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 · 38

See all 38 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 ('13003')
  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

In the probable cause, 2008 on

Findings NTSB made part of the probable cause. A case can have several. All findings

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 ('13003')
  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

No reports matched to aircraft with this engine modelMatched through the registry by N-number, so foreign aircraft and some older reports aren’t counted.

Service difficulty reports · 9

SDR DALA2026090204961Engine · contaminatedATB / DE - DUE TO REPORT OF BURNING RUBBER/SMOKE ODOR IN THE AFT CABIN AND COCKPIT AFTER LIFTOFF. NO TROUBLE FOUND. PERFORMED LEVEL A DECONTAMINATION. POSSIBLE RESIDUE DUE TO ENGINE FOAM WASH DURING PREVIOUS RON MAINTENANCE VISIT.Aug 13, 2026 · N363DN · Airbus A321213 · Engine (Turbine/Turboprop)SDR DALA2026050602875Compressor · stalledAIR TURN BACK DUE TO LEFT ENGINE COMPRESSOR STALL. REPLACED NR 1 ENGINE. (LP 8947444 - AIRCRAFT WAS GROUNDED)May 5, 2026 · N357DN · Airbus A321213 · Turbine Engine Compressor SectionSDR DALA2026050902929Compressor · stalledON DESCENT TO ATL AROUND FL250 ENG1 BEGAN TO COMPRESSOR STALL. ECAM STALL WARNING CAME AND WENT SEVERAL TIMES. PULLED ENG1 LVR TO IDLE PER ECAM PROCEDURE. ENGINE REMAINED RUNNING INFLIGHT AND WAS ABLE TO OPERATE UP TO 40% WITHOUT STALLING. ON LANDING ROLLOUT EMay 4, 2026 · N340DN · Airbus A321213 · Turbine Engine Compressor SectionSDR DALA2026040902259Hmu · leakingFA IN AFT GALLEY AND AT 3R EXIT SMELLED HEAVY GASOLINE FUMES ON INITIAL PUSH AND ENGINE START-REPORTED SAME TO FLT DECK ARRANGED RETURN TO GATE FOR MAINT INSPECTION BOTH ENGINES RUNNING APU OFF FLAPS SET 1 AND ECON FLOW PUSHED FOR LOW PAX LOAD SMELL DISSIPATEDApr 8, 2026 · N337DN · Airbus A321213 · Fuel Controlling SystemSDR DALA2025091706839Oil System · leakingSMOKE/FUME EVENT D/E - ON TAKEOFF AND SHORT FINAL COCKPIT CREW REPORTED A DIRTY SOCK SMELL. FLIGHT CREW DONNED MASKS. NO FUMES IN CABIN. FOUND OIL IN LEFT ENGINE SPINNER. WIPED OIL AND RAN ENGINE. NO FUMES REPORTED. (LP 7627128, 1202189)Sep 17, 2025 · N309DN · Airbus A321213 · Turbine Engine Oil SystemSDR DALA2025073105730Valve · faultedDIVERTED TO SLC DUE TO AN ENGINE 2 BLEED FAULT. COULD NOT CONTINUE DUE TO ICING CONDITIONS. REPLACED ENGINE 2 FAN AIR VALVE. (LP 7057006)Jul 30, 2025 · N340DN · Airbus A321213 · Engine Bleed Air SystemSDR DALA2024081708230Engine · bird ingestionSHIP 3002 -RTO- AT 60 KNOTS ENCOUNTERED A FLOCK OF BIRDS. BOTH ENGINES INGESTED DOWN CORE OF ENGINE WITH ODOR. CORRECTIVE ACTION: PERFORMED BORESCOPE INSPECTIONS OF BOTH ENGINES WITH NO FINDINGS. PERFORMED LEVEL A DECONTAMINATION. (LP 5977570, 5977572)Aug 15, 2024 · N302DN · Airbus A321213 · Engine (Turbine/Turboprop)SDR DALA2024072207309Idg · faultedSHIP 3008 - ATO - AT 15KTS DUE TO ELECTRICAL GEN 2 FAULT. CORRECTIVE ACTION: DEFERRED IDG 2 PER MEL AND CONTINUED. LATER, REPLACED IDG. (LP 5862948)Jul 18, 2024 · N308DN · Airbus A321213 · AC Generator-AlternatorSDR ASAA0954344Exciter · gougedNR 1 ENGINE LOWER IGNITER BOX CANNON PLUG CONNECTION POINT THREADS GOUGED. GROUNDED YES. R&R NR 1 ENG IGNITION EXCITER BOX IAW AMM 74-11-01-000-801-F00 AND 74-11-01-400-80- F00.Feb 3, 2009 · N584AS · Boeing 737890 · Exciter
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 = 'CFM565B2'
  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, ['CFM56-5B2', 'CFM56-5B2/3', 'CFM56-5B2/2P', 'CFM56-5B2/P'])) > 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.