# Service difficulty reports: CFM International CFM56-5B1 series

A list on [CFM International CFM56-5B1 series](https://openairdocs.org/engine/cfm-international-cfm56-5b1-series.md).

Newest first. General aviation reporting is voluntary.

- [SDR 2026FA0000514](https://openairdocs.org/sdr/2026FA0000514.md): Proximity Sensor · faulted · Jun 6, 2026 · N567AV · Airbus A320214 · Door Warning System
  > AFT CARGO DOOR OPEN ECAM INDICATION DURING INITIAL CLIMB AFT CARGO DOR OPEN ECAM INDICATION LIMITATING CLIMB TO 10.000 FT, SYSTEM NOT PRESURIZING CORRECTLY. PERFORMED OPS TEST OF ACFT PRESSURIZATION FOR LEAKS IAW AMM 05-583-00-780-001-A01, NO LEAKS NOTED AFT
- [SDR AALA202603242106](https://openairdocs.org/sdr/AALA202603242106.md): Engine · vibration · Mar 14, 2026 · N730US · Airbus A319112 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: AT CRUSE AT FL360 NR 1 ENGINE STARTED MAKING A THUDDING NOISE, AND THE N1 ROLLED BACK FALLOWED BY A ENG 1 STALL ECAM. N1 THEN RECOVERED, HOWEVER THERE WAS MORE THUDS THAT COULD BE FELT, AND N1 CONTINUED TO FLUCTUATE. WE OPTED FOR A PREC
- [SDR AALA202603027499](https://openairdocs.org/sdr/AALA202603027499.md): Oil System · leaking · Feb 19, 2026 · N121UW · Airbus A320214 · Turbine Engine Oil System
  > AIRCRAFT WAS GROUNDED: AT FL340 GOT ECAM ADV, ENG 1 OIL QUANTITY. STARTED FLIGHT WITH 18 QT. TOOK SEVERAL MINUTES FOR OIL QUANTITY TO GO TO ZERO. ALL OTHER ENGINE PARAMETERS NORMAL. SEVERAL MINUTES AFTER QUANTITY AT ZERO, OIL PRESSURE DECREASED SLOWLY TO ZERO.
- [SDR AALA202512023410](https://openairdocs.org/sdr/AALA202512023410.md): Check Valve · faulted · Nov 28, 2025 · N4005X · Airbus A319115 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: UPON REACHING CRUISING ALTITUDE, THERE WERE AT LEAST TWO AUDIBLE THUMPS FOLLOWED BY ENGINE 2 STALL ECAM. ECAM RESOLVED ITSELF, REAPPEARED BRIEFLY, THEN RESOLVED ITSELF A SECOND TIME. ENGINE PARAMETERS WERE NORMAL. MAINTENANCE REPLACED TH
- [SDR AALA202512022576](https://openairdocs.org/sdr/AALA202512022576.md): Actuator · faulted · Nov 28, 2025 · N4005X · Airbus A319115 · Pneumatic Distribution System
  > AIRCRAFT WAS GROUNDED: UPON REACHING CRUISING ALTITUDE, THERE WERE AT LEAST TWO AUDIBLE THUMPS FOLLOWED BY ENGINE 2 STALL ECAM. ECAM RESOLVED ITSELF, REAPPEARED BRIEFLY, THEN RESOLVED ITSELF A SECOND TIME. ENGINE PARAMETERS WERE NORMAL. MAINTENANCE REPLACED TH
- [SDR AALA202508266352](https://openairdocs.org/sdr/AALA202508266352.md): Stator · faulted · Aug 25, 2025 · N9021H · Airbus A319115 · AC Generator-Alternator
  > AIRCRAFT WAS GROUNDED: ENG 1 FADEC ALTERNATOR FAULT. DECESION MADE TO RETURN TO CLT, NO EMERGENCY DECLARED AIRCRAFT LANDED WITHOUT INCIDENT. T/S IAW TSM 77-10-00-810-839-A FOUND THAT PREVIOUS TROUBLESHOOTING SHOWS HARNESS TO BE GOOD. SAME FAULT RETURNED, FOUND
- [SDR AALA202507061290](https://openairdocs.org/sdr/AALA202507061290.md): Engine · shutdown · Jul 1, 2025 · N90024 · Airbus A319115 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: ENGINE 1 FAILURE. FIRST A LOW HUM WAS HEARD DUE TO VIBRATION. N2 VIBRATION SLOWLY INCREASED FROM 1 TO 4. ENGINE STALL ECAM FOLLOWED. THEN A SUBSEQUENT ENGINE FAILURE ECAM FOLLOWED. WE PERFORMED AN ENGINE SHUTDOWN AND HAD A SUCCESSFUL DI
- [SDR 2024FA0000339](https://openairdocs.org/sdr/2024FA0000339.md): Blade · damaged · Apr 30, 2024 · Airbus A320* · Turbine Engine Air Inlet Section
  > SAE GENNEVILLIERS REPAIR SHOP HAS IDENTIFIED A POTENTIAL NON CONFORMANCE ON 2 REPAIRED FAN BLADES DELIVERED TO SAESM. THE NON CONFORMANCE IS A POTENTIAL MISS OF PERFORMING A LOCAL ETCHING ON A PRESSURE FACE OF THE BLADES ACCORDING TO SUBTASK ESM 72-21-01-220-0
- [SDR 2024FA0000340](https://openairdocs.org/sdr/2024FA0000340.md): Blade · damaged · Apr 30, 2024 · Airbus A320* · Turbine Engine Air Inlet Section
  > SAE GENNEVILLIERS REPAIR SHOP HAS IDENTIFIED A POTENTIAL NON CONFORMANCE ON 2 REPAIRED FAN BLADES DELIVERED TO SAESM. THE NON CONFORMANCE IS A POTENTIAL MISS OF PERFORMING A LOCAL ETCHING ON A PRESSURE FACE OF THE BLADES ACCORDING TO SUBTASK ESM 72-21-01-220-0
- [SDR AALA202403258004](https://openairdocs.org/sdr/AALA202403258004.md): Oil System · leaking · Mar 21, 2024 · N8009T · Airbus A319115 · Turbine Engine Oil System
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED ON APPROACH INTO PHL DUE TO POSSIBLE OIL LEAK #1 ENGINE. LEFT ST THOMAS WITH 14.5 QTS. ENROUTE THE OIL SLOWLY DISSAPATED DOWN TO.5 QTS AT PHL APPROACH CONTROL. ALL OTHER OIL INDICATIONS GOOD. AFTER LANDING OIL
- [SDR AALA202403200915](https://openairdocs.org/sdr/AALA202403200915.md): Engine · unknown · Mar 19, 2024 · N9002U · Airbus A319115 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MIA DUE TO ENGINE 2 REVERSE UNLOCKED AND ENGINE 2 FUEL CONTROL FAULT AND ENGINE 2 FADEC A FAULT ECAM MESSAGES AT 25,000 FT, APPROX 280 KIAS, OVER MIA. NO CONTROL ISSUES/VIBRATION. TH
- [SDR AALA202403210915](https://openairdocs.org/sdr/AALA202403210915.md): Ecu · warning message · Mar 19, 2024 · N9002U · Airbus A319115 · Fuel Controlling System
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MIA DUE TO ENGINE 2 REVERSE UNLOCKED AND ENGINE 2 FUEL CONTROL FAULT AND ENGINE 2 FADEC A FAULT ECAM MESSAGES AT 25,000 FT, APPROX 280 KIAS, OVER MIA. NO CONTROL ISSUES/VIBRATION. TH
- [SDR 2024F00062](https://openairdocs.org/sdr/2024F00062.md): Seal · damaged · Mar 11, 2024 · Engine (Turbine/Turboprop)
  > 3 LIFE LIMITED PART POSSIBLE DAMAGE DURING PREVIOUS MAINTENANCE CFM56-5B. AFFECTED BY AD 2024-0067-E CDP SEAL P/N GFF5LH8R S/N 2116M25P01 2) HPC STAGE 3 DISC P/N XAE6050U S/N 2116M23P01 3) HPT REAR SHAFTP/N TMT1MHCE S/N 1864M90P043
- [SDR AALA202401184376](https://openairdocs.org/sdr/AALA202401184376.md): Engine · stalled · Jan 17, 2024 · N778XF · Airbus A319112 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED COMMING INTO ORD. IN LEVEL CRUISE AT FL 370 ENGINE 1 AND ENGINE 2 STALL. OAT -64C, CLEAN AIR. FLIGHT CREW FOLLOWED QRH AND ECAM PROCEDURE, DESCENDED TO FL 270 AND ENGINE PARAMETERS RETURNED TO NORMAL. THE AIRCRA
- [SDR AALA202401234376](https://openairdocs.org/sdr/AALA202401234376.md): Engine · stalled · Jan 17, 2024 · N778XF · Airbus A319112 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED COMMING INTO ORD. IN LEVEL CRUISE AT FL 370 ENGINE 1 AND ENGINE 2 STALL. OAT -64C, CLEAN AIR. FLIGHT CREW FOLLOWED QRH AND ECAM PROCEDURE, DESCENDED TO FL 270 AND ENGINE PARAMETERS RETURNED TO NORMAL. THE AIRCRA
- [SDR AALA202401230715](https://openairdocs.org/sdr/AALA202401230715.md): Engine · stalled · Jan 17, 2024 · N778XF · Airbus A319112 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED COMMING INTO ORD. IN LEVEL CRUISE AT FL 370 ENGINE 1 AND ENGINE 2 STALL. OAT -64C, CLEAN AIR. FLIGHT CREW FOLLOWED QRH AND ECAM PROCEDURE, DESCENDED TO FL 270 AND ENGINE PARAMETERS RETURNED TO NORMAL. THE AIRCRA
- [SDR AALA202401166459](https://openairdocs.org/sdr/AALA202401166459.md): Engine · leaking · Jan 9, 2024 · N9016 · Airbus A319115 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTED CABIN ODOR DIRTY SOCK SMELL, AT TOP OF DESCENT FL280 POWER IDLE TO LANDING STRONGER SMELLING IN AFT CABIN. **SUPPLEMENTAL REPORT FOR AALA202401106459: MAINTENANCE FOUND EVIDENCE OF OIL BEHIND THE #2 ENGINE SPINN
- [SDR 2023F00348](https://openairdocs.org/sdr/2023F00348.md): O-Ring · incorrect · Dec 21, 2023 · Turbine Engine Accessory Drive
  > CFM56-5B ACCESSORY GEARBOX GB (AGB) P/N 338-089-703-0 APPROVED DESIGN DATA INCLUDE A PACKING PREFORMED O-RING P/N 649-393-017-0 ('VITON E') OR P/N M83485-1-017 ('VITON GLT'). AS AN ALTERNATIVE. THE APPROVED MAINTENANCE DATA HOWEVER DOES NOT MENTION THE ALTERNA
- [SDR AALA202312155571](https://openairdocs.org/sdr/AALA202312155571.md): Check Valve · no test · Dec 12, 2023 · N778XF · Airbus A319112 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: ENGINE 1 STALL FL350. ONE TIME ECAM MESSAGE CAME UP, THEN WENT AWAY. ENGINE INDICATIONS ARE NORMAL. STALL WAS HEARD IN THE FLIGHT DECK. BANG FELT ON CENTER PEDESTAL. MAINTENANCE FOUND THE #1 ENGINE INLET PRESSURE VALVE FAILED INSPECTION
- [SDR AALA202311029692](https://openairdocs.org/sdr/AALA202311029692.md): Fuel Filter · clogged · Nov 1, 2023 · N771XF · Airbus A319112 · Engine Fuel and Control
  > AIRCRAFT WAS GROUNDED: #2 ENGINE FUEL FILTER CLOG AMBER CAUTION LIGHT ILLUMINATED ON ENGINE DISPLAY, NO ECAM MESSAGE. MAINTENANCE REPLACED #2 FUEL FILTER PER AMM 73-11-00 AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK.
- [SDR AALA202309254341](https://openairdocs.org/sdr/AALA202309254341.md): Wire Harness · chafed · Sep 24, 2023 · N8001N · Airbus A319115 · Engine Indicating System Wiring
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO JFK. DURING CRUISE AN ECAM MESSAGE FOR EXCESSIVE EGT TEMPERATURE ON ENGINE #1 AND THE FLIGHT CREW SHUT THE ENGINE DOWN. THE AIRCRAFT LANDED SAFELY AT JFK WITHOUT FURTHER INCIDENT.
- [SDR AALA202305168654](https://openairdocs.org/sdr/AALA202305168654.md): Engine · fod · May 12, 2023 · N3014R · Airbus A319115 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PEI. FLIGHT REPORTED A BIRDSTRIKE TO THE #1 ENGINE THAT RESULTED IN AN INFLIGHT SHUTDOWN AND INDICATION OF AN ENGINE FIRE. THE FLIGHT CREW DISCHARGED ONE FIRE BOTTLE AND THE ENGINE F
- [SDR AALA202306138654](https://openairdocs.org/sdr/AALA202306138654.md): Engine · fod · May 12, 2023 · N3014R · Airbus A319115 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PEI. FLIGHT REPORTED A BIRDSTRIKE TO THE #1 ENGINE THAT RESULTED IN AN INFLIGHT SHUTDOWN AND INDICATION OF AN ENGINE FIRE. THE FLIGHT CREW DISCHARGED ONE FIRE BOTTLE AND THE ENGINE F
- [SDR AALA202304048961](https://openairdocs.org/sdr/AALA202304048961.md): Garlock Seal · leaking · Mar 22, 2023 · N9010R · Airbus A319115 · Engine Oil System (Airframe Furnished)
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED UPON ARRIVAL INTO DFW. DURING CRUISE FLIGHT ENGINE 1 OIL QUANTITY CONTINUED TO DROP. AFTER APPROXIMATELY 2 HOURS OIL QUANTITIES AT 0.5 QUARTS. FLIGHT CREW REDUCED THRUST AND ENGINE OPERATED AT IDLE FOR LAST 45 M
- [SDR AALA202304045540](https://openairdocs.org/sdr/AALA202304045540.md): Garlock Seal · leaking · Mar 22, 2023 · N9010R · Airbus A319115 · Engine Oil System (Airframe Furnished)
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED UPON ARRIVAL INTO DFW. DURING CRUISE FLIGHT ENGINE 1 OIL QUANTITY CONTINUED TO DROP. AFTER APPROXIMATELY 2 HOURS OIL QUANTITIES AT 0.5 QUARTS. FLIGHT CREW REDUCED THRUST AND ENGINE OPERATED AT IDLE FOR LAST 45 M
- [SDR AALA202209206131](https://openairdocs.org/sdr/AALA202209206131.md): Line · cut · Sep 18, 2022 · N4005X · Airbus A300* · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: THROTTLE SPLIT / ASYMMETRIC IDLE POWER DURING DESCENT: ENG 1 N1: 23%, N2: 61%... ENG 2 N1: 30%,N2:74%... ENG 1 FF: 640 ENG 2 FF: 840. MAINTENANCE FOUND THE #2 ENGINE, ENGINE CONTROL UNIT PS3 SENSE LINE CUT AND REPLACED IT PER A
- [SDR AALA202207115720](https://openairdocs.org/sdr/AALA202207115720.md): Engine · stalled · Jul 8, 2022 · N754UW · Airbus A300* · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: DURING TAKE OFF ROLL A BANG WAS HEARD THEN THE AIRCRAFT YAW HARD RIGHT. REJECTED TAKE OFF. MAINTENANCE DETERMINED THAT THE RIGHT ENGINE HAD STALLED DURING TAKEOFF. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)
- [SDR AALA202207285720](https://openairdocs.org/sdr/AALA202207285720.md): Engine · stalled · Jul 8, 2022 · N754UW · Airbus A300* · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: DURING TAKE OFF ROLL A BANG WAS HEARD THEN THE AIRCRAFT YAW HARD RIGHT. REJECTED TAKE OFF. MAINTENANCE DETERMINED THAT THE RIGHT ENGINE HAD STALLED DURING TAKEOFF. **SUPPLEMENTAL REPORT FOR AALA202207115720: MAINTENANCE ACCOMPLISHED BO
- [SDR AALA202205166157](https://openairdocs.org/sdr/AALA202205166157.md): Line · leaking · May 13, 2022 · N732US · Airbus A319112 · Fuel Controlling System
  > AIRCRAFT WAS GROUNDED: UPON SETTING TAKE OFF FLEX # 2 ENGINE TARGET IS 2 % LOWER THAN # 1 ENGINE ALL OTHER PARAMETERS NORMAL. MAINTENANCE FOUND #1 ENGINE PS12 LINE LOOSE / LEAKING AND REPLACED IT PER AMM 72-23-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLIS
- [SDR AALA202204276660](https://openairdocs.org/sdr/AALA202204276660.md): Hmu · defective · Apr 19, 2022 · N705UW · Airbus A300* · Engine Fuel and Control
  > AIRCRAFT WAS GROUNDED: ON TAKEOFF #1 ADVANCED TO 87% #2 ONLY ADVANCED TO 71% AND A REJECTED TAKE OFF WAS ACCOMPLISHED AT 60 KNOTS. CREW ATTEMPTED TO TAKE OFF FOR A SECOND TIME WITH THE SAME RESULTS AND ACCOMPLISHED A SECOND REJECTED TAKE OFF AT 60 KNOTS. **ORI
- [SDR AALA202204278340](https://openairdocs.org/sdr/AALA202204278340.md): None · defective · Apr 19, 2022 · N705UW · Airbus A319112 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: ON TAKEOFF #1 ADVANCED TO 87% #2 ONLY ADVANCED TO 71% AND A REJECTED TAKE OFF WAS ACCOMPLISHED AT 60 KNOTS. CREW ATTEMPTED TO TAKE OFF FOR A SECOND TIME WITH THE SAME RESULTS AND ACCOMPLISHED A SECOND REJECTED TAKE OFF AT 60 KNOTS. **SUP
- [SDR AALA202108097504](https://openairdocs.org/sdr/AALA202108097504.md): Regulator Valve · faulted · Aug 7, 2021 · N93003 · Airbus A319115 · Compressor Bleed Valve
  > AIRCRAFT WAS GROUNDED: ECAM FOR ENGINE 1 BLEED FAULT THROUGH 1500 FT, RESET UNSUCCESSFUL; FLIGHT DECLARED EMERGENCY AND RETURNED TO FIELD. REPLACED BLEED PRESSURE REGULATOR VALVE WITH SERVICEABLE UNIT IAW AMM 36-00-52-400-042, LEAK AND OPS CHECK GOOD.
- [SDR AALA202106039008](https://openairdocs.org/sdr/AALA202106039008.md): Sensor · defective · May 31, 2021 · N700UW · Airbus A319112 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: #1 ENGINE STALL AT FL340 AFTER LEVEL OFF. ACCOMPLISHED QRH PROCEDURE AND ALL SYSTEMS NORMAL AND FLIGHT CONTINUED DFW WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. **SUPPLEMENTAL REPORT: REPLACED T12 (AALA202106039008) AND T25 (AALA202
- [SDR AALA202103259020](https://openairdocs.org/sdr/AALA202103259020.md): Computer · faulted · Mar 24, 2021 · N105UW · Airbus A320214 · Fuel Controlling System
  > AIRCRAFT WAS GROUNDED: DUAL FAULT CHANNEL MAINTENANCE MESSAGE, FLIGHT DIVERTED TO MIA AND LANDED WITH OUT FURTHER INCIDENT; EMERGENCY WAS NOT DECLARED. REPLACED RH ENGINE FADEC ELECTRONIC CONTROL UNIT IAW AMM 73-22-60, OPS CHECK GOOD.
- [SDR AALA201911269001](https://openairdocs.org/sdr/AALA201911269001.md): Link · worn · Nov 24, 2019 · N737US · Airbus A319112 · Turbine Engine Accessory Drive
  > AIRCRAFT IN BASE VISIT: #2 ENG. ACCESSORY DRIVE GEAR BOX ATTACHMENT LINK (UPPER) OBD AFT POINT WORN. REMOVED AND REPLACED #2 ENGINE IAW J/C 26L40071001. ALL OPS AND LEAK CHECKS GOOD.
- [SDR AALA201907089010](https://openairdocs.org/sdr/AALA201907089010.md): Mechanism · unreliable · Jul 7, 2019 · N778XF · Airbus A319112 · Compressor Bleed Control
  > AIRCRAFT WAS GROUNDED: PILOT REPORTS ENGINE #2 COMPRESSOR VANE FAULTS. MAINTENANCE REMOVED AND REPLACED MECHANISM/POSTION SENSOR IAW AMM 75-31-70, 75-31-20. OPS CHECK GOOD.
- [SDR CA190401008](https://openairdocs.org/sdr/CA190401008.md): Anchor Fitting · corroded · Apr 1, 2019 · Airbus A320214 · Fuselage, Landing Gear Attach Fittings
  > (CAN) L/H MLG RETRACTION ACTUATOR ATTACHMENT BRACKET BUSHING IS WORN (AFTER BUSHING REMOVAL AND OVER SIZING CORROSION STILL PRESENT AND OUT OF LIMITS). S/O 294028 N/R #40730. (TC# 20190401008)
- [SDR 2018FA0000053](https://openairdocs.org/sdr/2018FA0000053.md): Skin · debonded · Feb 12, 2018 · Engine Thrust Reverser
  > THRUST REVERSER C-DUCT HAD A SECTION OF DEBONDED INNER SKIN THAT WAS REMOVED FOR REPAIR EVALUATION. ONCE THE SKIN WAS REMOVED, DISCOVERED THE PROTECTIVE COVERING FOR THE PRE-PREG ADHESIVE FILM WAS NOT REMOVED FROM THE CORE TO INNER SOLID SKIN BOND LINE SIDE.
- [SDR AALA201711249008](https://openairdocs.org/sdr/AALA201711249008.md): Blade · torn · Nov 23, 2017 · N121UW · Airbus A320214 · Turbine Engine Compressor Section
  > DURING CRUISE, THE NR 1 ENGINE BEGAN TO FLUCTUATE, ACCOMPANIED BY ECAM MESSAGE FOR ENGINE COMPRESSOR STALL AND A LOUD BANGING NOISE IN THE CABIN. THE FLIGHT CREW ACCOMPLISHED ECAM ACTIONS FOR ENGINE COMPRESSOR STALL. THE NR 1 ENGINE THRUST WAS REDUCED UNTIL
- [SDR AALA201711209016](https://openairdocs.org/sdr/AALA201711209016.md): Engine · stalled · Nov 18, 2017 · N737US · Airbus A319112 · Engine (Turbine/Turboprop)
  > AT 35000 FEET IN VISUAL METEOROLOGICAL CONDITIONS, AIR TRAFFIC CONTROL REQUESTED SLOWEST PRACTICAL. SLOWED TO GREEN DOT+10. 20 MINUTES. LATER THE NR 2 ENGINE SURGED TWICE FOLLOWED BY ENG 2 STALL ECAM, 5 SECONDS. NR 2 ENGINE RETURNED TO NORMAL, NO ECAM.
- [SDR AALA20170531015](https://openairdocs.org/sdr/AALA20170531015.md): Ecu · faulted · May 31, 2017 · N5007E · Airbus A319115 · Engine Temperature Indicating System
  > DIVERTED TO A NR 2 ENGINE EGT OVERTEMP (EXCEEDANCE INDICATION). ENGINE WAS SHUT DOWN. EMERGENCY DECLARED, LANDED UNEVENTFULLY. MAINTENANCE ACCOMPLISHED FLIGHT RECORDER DATA RETRIEVAL AND PROCEDURE IAW WORK CARD 31-92-11. REPLACED ECU IAW MCM CARD 73-94-01.
- [SDR AALA201702179010](https://openairdocs.org/sdr/AALA201702179010.md): Blades · damaged · Feb 14, 2017 · N764US · Airbus A319112 · Turbine Engine Compressor Section
  > FLIGHT CREW REPORTED THAT THE NR 1 ENGINE EXPERIENCED COMPRESSOR STALLS, TWO OCCURANCES AT FL 390. SMOOTH AIR, AND ENGINE ANTI ICE OFF. BORESCOPE FOUND NUMEROUS STAGE 3 COMPRESSOR BLADES DAMAGED. REPLACED THE THE 1 ENGINE IAW TASK CARD 26L40071001. AIRCRA
- [SDR AALA201701239010](https://openairdocs.org/sdr/AALA201701239010.md): Engine · power loss · Jan 22, 2017 · N118US · Airbus A320214 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED. REJECTED TAKE OFF DUE TO SUSPECTED ASYMMETRIC THRUST, LOW THRUST ON NR 1 ENGINE. MAINTENANCE PERFORMED A POWER ASSURANCE CHECK PER 71-00-00, NO DEFECTS NOTED. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.
- [SDR AALA201612289002](https://openairdocs.org/sdr/AALA201612289002.md): Plug · leaking · Dec 27, 2016 · N183UW · Airbus A321211 · Turbine Engine Oil System
  > OIL ODOR DURING CLIMB OUT, AND DECENT WITH HIGH OR LOW POWER SETTINGS. ISOLATED NR 2 ENGINE, ODOR WENT AWAY. DURING CRUISE OR NORMAL POWER, NO ODOR, MAINTENANCE FOUND OIL LEAKING FROM THE NR 2 GEAR BOX PLUG, RIGHT SIDE OF GEAR BOX INBOARD OF GENERATOR LEADS.
- [SDR AALA201608019004](https://openairdocs.org/sdr/AALA201608019004.md): Lubrication Unit · warning light · Jul 28, 2016 · N187US · Airbus A321211 · Turbine Engine Oil System
  > FLIGHT CREW REPORTED NR 1 ENGINE OIL LOW PRESSURE INDICATION AND AN OIL FILTER CLOG INDICATION. THE AIRCRAFT DIVERTED AND LANDED SAFELY WITHOUT FURTHER INCIDENT. AIRCRAFT GROUNDED. MAINTENANCE REPLACED THE NR 1 ENGINE LUBRICATION UNIT AND ACCOMPLISHED A SATI
- [SDR AALA201604159007](https://openairdocs.org/sdr/AALA201604159007.md): Engine · stalled · Apr 14, 2016 · N752US · Airbus A319112 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GNDED. NR 1 ENG STALLED AT FL 350. NOISE & VIBRATION FELT & POWER REDUCED ON ITS OWN TO APPROX 50%. POWER WAS REDUCED TO IDLE & ENG IDLED NORMALLY. ENG SURGED & STALLED TWICE BEFORE POWER WAS BROUGHT TO IDLE. FLIGHT CREW DECLARED AN EMER, LAN
- [SDR USAA2015011300010](https://openairdocs.org/sdr/USAA2015011300010.md): Engine · stalled · Jan 9, 2015 · N744P · Airbus A319112 · Engine (Turbine/Turboprop)
  > ENGINE STALLED TWICE DURING CRUISE. DURING CLIMB FROM 36,000 TO 37,000. BRIEF ECAM MESSAGES & NOISE, ALSO FELT STALL IN COCKPIT. ACFT LANDED AT INTENDED DESTINATION WITHOUT INCIDENT. NO FURTHER ENGINE ANOMALIES REPORTED REMAINDER OF FLIGHT. REPLACED NR 2 E
- [SDR Y2LA200700006](https://openairdocs.org/sdr/Y2LA200700006.md): Unknown · odor · Dec 10, 2007 · N522VA · Airbus A319112 · Air Distribution System
  > AFTER LANDING THE COCKPIT AND CABIN FILLED WITH SMOKE. PERFORMED GEN VISUAL INSPECTION OF OUTSIDE AND CABIN OF AIRCRAFT IAW AMM 05-51-00. RAN APU, ENGINES AND PACKS. FOUND NO EVIDENCE OF SMOKE, ODOR OR OTHER DEFECTS. OK TO CONTINUE.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 = 'CFM565B1'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/cfm-international-cfm56-5b1-series/reports

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