# Service difficulty reports: N846QS A list on [N846QS](https://openairdocs.org/aircraft/N846QS.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DXTA2026101210085](https://openairdocs.org/sdr/DXTA2026101210085.md): Shim · defective · Oct 8, 2026 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > IN CLIMB FL 410 TO FL 430, RECEIVED CAS CHECK DOORS AND CABIN DOOR OPEN. THERE WAS NO PRESSURE CHANGE BUT RAN THE CHECKLIST, ADVISED THE COMPANY AND DIVERTED TO A SUITABLE AIRPORT. AFTER BURNING FUEL TO MAKE LANDING WEIGHT, LANDED NORMALLY. WE DID HAVE THE - [SDR DXTA2026100810051](https://openairdocs.org/sdr/DXTA2026100810051.md): Harness · faulted · Oct 5, 2026 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > DOOR HANDLE FEELS AS THERE'S A SLIGHT BINDING WHILE MOVING. AMBER DOOR OPEN CASS MSG WILL NOT EXTINGUISH. PREFORMING QRH PROCEDURE, LIGHT WOULD NOT FLASH WHICH INDICATES A RESET. TOP RT SIGHT GLASS SHOWS ABOUT HALF OF SAFETY FLAG. R & R CABIN DOOR THRESHOLD - [SDR DXTA2026100510009](https://openairdocs.org/sdr/DXTA2026100510009.md): Motor · faulty · Oct 2, 2026 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > MAIN CABIN DOOR HANDLE AT TIMES REQUIRES EXCESSIVE FORCE TO OPERATE. OTHER TIMES IT SEEMS TO OPERATE MOSTLY NORMAL, BUT WITH MORE RESISTANCE THAN USUAL WHEN CLOSING. INITIAL OPS CHECKS VERIFIED THAT THE MAIN ENTRY DOOR TOOK 5-12SECONDS TO BE PULLED IN FLUSH O - [SDR DXTA2026030907167](https://openairdocs.org/sdr/DXTA2026030907167.md): Door · lack of lube · Mar 6, 2026 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > WE ARE NOT ABLE TO GET THE MAIN CABIN DOOR TO LATCH. WE ARE ABLE TO LIFT THE DOOR FROM OUTSIDE AND INSIDE, HOWEVER IT WILL NOT LOCK OR LATCH FROM THE OUTSIDE OR INSIDE. WE APPLIED SUBSTANTIAL PRESSURE TO THE HANDLES WITH NO SUCCESS. CORRECTIVE ACTION: ARRIVED - [SDR DXTA2026010806476](https://openairdocs.org/sdr/DXTA2026010806476.md): Door Latch · faulty · Jan 7, 2026 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > MAIN DOOR WILL RAISE INTO CLOSED POSITION BUT DOOR HANDLE WILL NOT MOVE TO LOCK THE DOOR. ALSO TRIED CLOSING THE DOOR FROM THE OUTSIDE AND THE OUTER DOOR LATCH WOULD NOT MOVE EITHER. PERFORMED A FULL SHUTDOWN WITH DISCONNECTING BOTH BATTERIES. THE DOOR IS STIL - [SDR DXTA2026010706436](https://openairdocs.org/sdr/DXTA2026010706436.md): Proximity Switch · faulty · Jan 4, 2026 · N846QS · Textrn TEXTRON700 · Door Warning System > FLT CREW REPORTED DOOR OPEN CAS, LINXUS SHOWS CABIN DOOR OPEN FAULT ID 2230 AND CHECK DOOR FAULT ID 2265. DOWNLOADED AND REVIEWED ARES DATA TO CONFIRM THE DOOR IN-FRAME AFT PROX SWITCH / SC002 WAS INDICATING DOOR OPEN IN FLT. THE WIRING TO THE PCB HAS CONT - [SDR DXTA2025091804990](https://openairdocs.org/sdr/DXTA2025091804990.md): Door · out of alignment · Sep 16, 2025 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > MAIN CABIN DOOR IS OUT OF ALIGNMENT FOUND THE FORWARD DOOR BUMPER MAKING CONTACT WITH THE DOOR WHEN CLOSING REMOVE 3 SHIMS BEHIND 4 DOOR BUMPER TO GET CLEARANCE WHEN DOOR IS CLOSING AGAIN CHECK TO MAKE SURE THE DOOR LATCHED AND UNLATCHED EASILY FOUND IT TO BE - [SDR DXTA2025090304796](https://openairdocs.org/sdr/DXTA2025090304796.md): Door · no discrepancy · Sep 1, 2025 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > MAIN CABIN DOOR REQUIRES EXCESSIVE FORCE TO CLOSE. OPENS NORMALLY.: INSPECTED DOOR WITH NO DEFECTS NOTED. FOUND DOOR TOUGH TO CLOSE INTERMITTENTLY, INSPECTED CABIN DOOR ADJUSTMENT AND VERIFIED, WITH NO CHANGES. REMOVED MAIN CABIN DOOR STAIRS AND PANEL, ADJUST - [SDR DXTA2025082504708](https://openairdocs.org/sdr/DXTA2025082504708.md): Elec Connector · damaged · Aug 23, 2025 · N846QS · Textrn TEXTRON700 · Light System Wiring > PATH LIGHT AT SEAT NR 9 IS INOPERATIVE. FOUND PIN OUT OF CONNECTOR, REATTACHED PIN, OPS CHECK GOOD REF IMM 25-20-21 - [SDR DXTA2025051103453](https://openairdocs.org/sdr/DXTA2025051103453.md): Door · unknown · May 11, 2025 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > MAIN DOOR: WHEN CLOSING MAIN CABIN DOOR, WE HAVE TO OPEN AND CLOSE DOOR 2-3 TIMES, FOR DOOR SENSOR TO EXTINGUISH. SEEMS TO NEED AN ADJUSTMENT TO ALIGNMENT CORRECTIVE ACTION: ARRIVED AT AC. PREPPED AC FOR MAINTENANCE. POWERED ON AC AND ALLOWED ALL SYSTEMS BOOT - [SDR DXTA2025032402771](https://openairdocs.org/sdr/DXTA2025032402771.md): Elec Connector · disconnected · Mar 21, 2025 · N846QS · Textrn TEXTRON700 · Light System Wiring > EMERG EXIT SIGN/LIGHT: DURING POWER ON CHECKLIST, FFOD, CHECKING EMER LIGHTS IN ARM, PER AOM, ALL EMER EXIT SIGN LIGHTS SHOULD BE ILLUMINATED. THE EXIT SIGN ABOVE THE FORWARD MONITOR IS NOT ILLUMINATED IN ARM OR IN THE ON POSITION CORRECTIVE ACTION; GAINE ACCE - [SDR DXTA2025032102747](https://openairdocs.org/sdr/DXTA2025032102747.md): Door · out of adjust · Mar 19, 2025 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > CREW IS UNABLE TO CLOSE THE MAIN ENTRY DOOR FROM THE INSIDE. CREW WAS ABLE TO CLOSE THE DOOR FROM THE OUTSIDE BUT HAD TO USE EXCESSIVE FORCE CORRECTIVE ACTION; PERFORMED THE CABIN DOOR - ADJUSTMENT/TEST AND CABIN DOOR RIGGING. ALL RIGGING AND CHECKS WERE SUCCE - [SDR DXTA2025012702078](https://openairdocs.org/sdr/DXTA2025012702078.md): Wire Harness · defective · Jan 22, 2025 · N846QS · Textrn TEXTRON700 · Landing Gear System Wiring > GEAR POSITION & WARNING: AMBER GROUND DETECT FAULT HAS PERIODICALLY ILLUMINATED AND EXTINGUISHED MULTIPLE TIMES DURING THE PAST THREE FLIGHTS. ON THE LAST DEPARTURE THE LANDING GEAR WOULD NOT RETRACT FOR APPROXIMATELY 30 SECONDS. EACH TIME THE CAS CAME ON IT - [SDR DXTA2024112701274](https://openairdocs.org/sdr/DXTA2024112701274.md): Door · lack of lube · Nov 24, 2024 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > HARD TO LATCH CLOSE/OPEN. STICKS IN THE CLOSED POSITION AFTER UNLOCKING REQUIRING MOTIVATION TO OPEN. DURING VISUAL INSPECTION OF DOOR, FOUND MAIN DOOR PINS DIRTY. C/W CABIN DOOR: LUBRICATION. PERFORMED SEVERAL OPERATIONAL CHECKS. NO FAULTS,NOTED. IAW CE?? - [SDR DXTA2024111501126](https://openairdocs.org/sdr/DXTA2024111501126.md): Battery Pack · no test · Nov 12, 2024 · N846QS · Textrn TEXTRON700 · Emergency Lighting > EMERGENCY LIGHTS BATTERY: EMERGENCY LIGHTS DO NOT TURN ON WITH SWITCH IN ARMED POSION DURRING PREFLIGHT TEST. CHARGED THE EMERGENCY BATTERIES PER QRH PROCEDURE FOR A TOTAL OF 60 MINUTES. EMERGENCT LIGHTS STILL FAILED PREFLIGHT TEST. CORRECTIVE ACTION; REPLACED - [SDR DXTA2024110401013](https://openairdocs.org/sdr/DXTA2024110401013.md): Light · no discrepancy · Oct 31, 2024 · N846QS · Textrn TEXTRON700 · Emergency Lighting > EMERGENCY LIGHTING: EMER LIGHTS AND PAX SAFETY LIGHTS STAY ON NO MATTER WHAT POSITION THEY ARE IN. CORRECTIVE ACTION; OPERATED EMERGENCY LIGHTS. ALL LIGHTS OPERATE AS INTENDED. VERIFIED EMERGENCY LIGHTS HAD SUFFICIENT BATTERY CAPACITY AND VERIFIED LIGHTS WORKE - [SDR DXTA2024062412137](https://openairdocs.org/sdr/DXTA2024062412137.md): Door · binding · Jun 22, 2024 · N846QS · Textrn TEXTRON700 · Passenger/Crew Doors > MAIN DOOR: MAIN CABIN DOOR DIFFICULT TO CLOSE. FEELS LIKE IT IS BINDING. DOOR OPENS NORMALLY. INSPECT THE CABIN DOOR LATCH /LOCK SYSTEM, FOUND THE BOTTOM PINS OUT OF RIG, RIGGED AS REQUIRES PERFORMED OPERATIONAL CHECK WITH SATISFACTORY RESULTS ALL WORK DONE ## 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 = 'N846QS' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N846QS/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.