# Service difficulty reports: N999JQ A list on [N999JQ](https://openairdocs.org/aircraft/N999JQ.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR YENA2026020900161](https://openairdocs.org/sdr/YENA2026020900161.md): Unknown · odor · Feb 8, 2026 · N999JQ · Airbus A321231 · Air Distribution System > FLT 881, JF-UVF. ON DESENT FERTILIZER ODOR FROM AFT LAV. COMPLIED WITH INFO NOTICE 2017-T015M STEP 1 ISOLATED FAULT TO TYPE 10 MISCELANIOUS, INSPECTED AFT LAV, NO ODOR OR LEAKS NOTED. ACCOMPLISHED LEVEL A DFECONTAMINATION. RAN PACKS WITH NO ODOR DETECTED. - [SDR YENA2026020200096](https://openairdocs.org/sdr/YENA2026020200096.md): Unknown · odor · Jan 31, 2026 · N999JQ · Airbus A321231 · Air Distribution System > FLT 837, JFK- STI. A CABIN ODOR EVENT. THE FLT CREW REPORTED THAT A TRANSIENT FUME EVENT OCCURRED DURING FINAL DESCENT FROM 9,000 FT TO 5,000 FT INTO STI. FUMES SMELLED LIKE A MAGIC MARKER OR NAIL POLISH. FUMES WERE BRIEF & ONLY SMELLED IN FLT DECK. NO OD - [SDR YENA2025071700732](https://openairdocs.org/sdr/YENA2025071700732.md): Engine · stalled · Jul 15, 2025 · N999JQ · Airbus A321231 · Engine (Turbine/Turboprop) > FLT#637, JFK-STI. (AIRCRAFT PERFORMED AN AIR TURN-BACK TO JFK AND AN EMERGENCY WAS DECLARED) "ENG 2 STALL DURING CLIMB ENG AUTO RELIGHT AND RESUMMED FULL POWER (NO IFSD); REF LOG PAGE 4310981 (INSTALLED BORO PLUG PORT C IAW AMM 72-00-00) BOROSCOPE FINDINGS FOU - [SDR YENA2025032600327](https://openairdocs.org/sdr/YENA2025032600327.md): Unknown · odor · Mar 24, 2025 · N999JQ · Airbus A321231 · Air Distribution System > FLT#1903, JFK-SJU. 'FUME EVENT. MAGIC MARKER SMELL PASSING THROUGH 10K IN DESCENT IN FLIGHT DECK AND CABIN; COMPLIED WITH INFO NOTICE 2017-T015 SECTION A, ISOLATED FAULT TO TYPE 10, PER TSM 05-50-00-810-085-B/TSM 05-50-00-810-085-D. NO SMELL DETECTED AT THIS - [SDR YENA2024051500745](https://openairdocs.org/sdr/YENA2024051500745.md): Girt Bar · dislodged · May 15, 2024 · N999JQ · Airbus A321231 · Emergency Equipment > FLT#310, SDQ-JFK. 'A/C L4 DOOR EMERGENCY SLIDE GIRT BAR DISLOGGED (HANGING DOWN); RE-ALIGNED / INSTALLED L4 GIRT BAR AS NEEDED, OPS CHECK OK OARMS / DISAMRS NORMALLY/SECURED AMM 25-62-44-400-007.' - [SDR YENA2023082400989](https://openairdocs.org/sdr/YENA2023082400989.md): Unknown · unknown · Aug 23, 2023 · N999JQ · Airbus A321231 · Passenger/Crew Doors > FLT#96, PDX-BOS. 'FOUND DOORS L2 AND R2 DOOR ASSIST BOTTLE SEALS PUNCTURED; REPLACED L2 AND R2 DOOR ASSIST BOTTLE STRIKER SEALS PER AMM 52-22-14. DOOR ASSIST BOTTLES SERVICED. VERIFIED NO LEAKS PER AMM 52-22-00.' - [SDR YENA2023062700740](https://openairdocs.org/sdr/YENA2023062700740.md): Unknown · unknown · Jun 23, 2023 · N999JQ · Airbus A321231 · Standard Practices/Structures > FLT#1229, EWR-CUN. ' FUEL SMELL IN BACK OF PLANE ON LANDING; COMPLIED WITH INFORMATION NOTICE 2013 - T015 SECTION A ISOLATED FAULT TO TYPE 10IALS. 1 PER TSM 05-50 -00 -810 -085 -B / TSM 05 -50 -00 -810 -085 - D. AIRCRAFT IS OK FOR SERVICE.' - [SDR YENA2022071100663](https://openairdocs.org/sdr/YENA2022071100663.md): Pressure Valve · failed · Jul 10, 2022 · N999JQ · Airbus A321231 · Pneumatic Distribution System > FLT#937, JFK-STI. (AIRCRAFT DIVERTED TO FLL) 'FL330 ENROUTE CRUISE HAD AIR ENG 2 BLEED ABNORMAL PR ECAM. SEE PREVIOUS WRITE-UP ECON FLOW ON AS PER ECAM DID NOT CLEAR ACTION ITEM. COMPLETED ALL ITEMS AND QRH DIVERT TO FLL; REMOVED AND REPLACED PRV PER AMM 36-1 - [SDR YENA2022021400060](https://openairdocs.org/sdr/YENA2022021400060.md): None · none · Feb 13, 2022 · N999JQ · Airbus A321231 · Service Doors > FLT # 1183, JFK-MCO. L1 DOOR ASSIST BOTTLE REQUIRES SERVICING; SERVICED L1 DOOR ASSIST BOTTLE TO PROPER PRESSURE IAW AMM 52-10-00 - [SDR YENA2022021400059](https://openairdocs.org/sdr/YENA2022021400059.md): None · none · Feb 13, 2022 · N999JQ · Airbus A321231 · Service Doors > FLT # 1183, JFK-MCO. L2 EMERGENCY DOOR ASSIST BOTTLE REQUIRES SERVICING; SERVICED L2 EMERGENCY DOOR ASSIST BOTTLE TO PROPER PRESSURE IAW AMM 52-22-00 NO LEAKS NOTED - [SDR YENA2020030920223](https://openairdocs.org/sdr/YENA2020030920223.md): Battery · failed · Mar 2, 2020 · N999JQ · Airbus A321231 · Emergency Lighting > FT # 1056, PLS-JFK. EPSU BATTERY CAPACTIANCE CHECK DUE; R & R EPSU BATTERY IAW AMM 33-51-38 OPS CHECK GOOD. - [SDR YENA2020030920222](https://openairdocs.org/sdr/YENA2020030920222.md): Battery · failed · Mar 2, 2020 · N999JQ · Airbus A321231 · Emergency Lighting > FT # 1056, PLS-JFK. EPSU BATTERY CAPACTIANCE CHECK DUE; R & R EPSU BATTERY IAW AMM 33-51-38 OPS CHECK GOOD. - [SDR YENA202003020221](https://openairdocs.org/sdr/YENA202003020221.md): Battery · failed · Mar 2, 2020 · N999JQ · Airbus A321231 · Emergency Lighting > FT # 1056, PLS-JFK. EPSU BATTERY CAPACTIANCE CHECK DUE; R & R EPSU BATTERY IAW AMM 33-51-38 OPS CHECK GOOD. - [SDR YENA2020030920220](https://openairdocs.org/sdr/YENA2020030920220.md): Battery · discharged · Mar 2, 2020 · N999JQ · Airbus A321231 · Emergency Lighting > FT # 1056, PLS-JFK. EPSU BATTERY CAPACTIANCE CHECK DUE; R & R EPSU BATTERY IAW AMM 33-51-38 OPS CHECK GOOD. - [SDR YENA2020030920219](https://openairdocs.org/sdr/YENA2020030920219.md): Battery · discharged · Mar 2, 2020 · N999JQ · Airbus A321231 · Emergency Lighting > FT # 1056, PLS-JFK. EPSU BATTERY CAPACTIANCE CHECK DUE; R & R EPSU BATTERY IAW AMM 33-51-38 OPS CHECK GOOD. - [SDR YENA2020030920214](https://openairdocs.org/sdr/YENA2020030920214.md): Battery · discharged · Mar 2, 2020 · N999JQ · Airbus A321231 · Emergency Lighting > FT # 1056, PLS-JFK. EPSU BATTERY CAPACTIANCE CHECK REQ; R & R BATTERY IAW AMM 33-51-38. OPS CHECK GOOD. A/C OK FOR SERVICE. - [SDR YENA2020020380091](https://openairdocs.org/sdr/YENA2020020380091.md): Battery · no test · Jan 28, 2020 · N999JQ · Airbus A321231 · Emergency Lighting > FT # 1152, MCO-BOS. EMERGENCY LIGHT BATTERY 10WL FAILED CAPACITY CHECK; R & R EMERGENCY LIGHT BATTERY 10WL REF A321 AMM 33-51-38. OPS CHECK GOOD. ## 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 n_number = 'N999JQ' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N999JQ/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.