# Service difficulty reports: N910QS A list on [N910QS](https://openairdocs.org/aircraft/N910QS.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DXTA2026101910224](https://openairdocs.org/sdr/DXTA2026101910224.md): Uplock Switch · faulted · Oct 16, 2026 · N910QS · Cessna 680A · Landing Gear Position and Warning > GEAR UPLOCK FAULT RIGHT WHITE CAS MESSAGE DISPLAYED UPON GEAR EXTENSION. REMOVED RT MLG UPLOCK SWITCH DUE TO GEAR UPLOCK FAULT RIGHT CAS AND INSTALLED NEW UNIT WORK DONE IAW AMM 32-32-25. - [SDR DXTA2026061208409](https://openairdocs.org/sdr/DXTA2026061208409.md): Ground Stud · misinstalled · Jun 11, 2026 · N910QS · Cessna 680A · Light System Wiring > EMER LIGHTS DID NOT TEST PROPERLY DURING PREFLIGHT TEST. ATTEMPTED RECHARGE IAW CHECKLIST. CHARGED 30 MINS CHECKED AGAIN, DID NOT WORK. CHARGED 30 MORE MINS, CHECKED AGAIN, DID NOT TEST PROPERLY. EMER LIGHTS DO WORK IN ON POSITION. PERFORMED GROUND CHECK OF EM - [SDR DXTA2026042407745](https://openairdocs.org/sdr/DXTA2026042407745.md): Battery Pack · inoperative · Apr 23, 2026 · N910QS · Cessna 680A · Emergency Lighting > BATTERY PACK NR 1 SEEMS INOPERATIVE. EMERGENCY LIGHTS WON'T TEST IN THE ARM POSITION AT ALL. EMERGENCY LIGHTS ASSOCIATED WITH PACK #1 WILL NOT TEST IN THE ON POSITION. THE EMERGENCY LIGHTS ASSOCIATED WITH THE OTHER BATTERY PACKS ILLUMINATE IN THE ON POSITIO - [SDR DXTA2026021606896](https://openairdocs.org/sdr/DXTA2026021606896.md): Blower · odor · Feb 13, 2026 · N910QS · Cessna 680A · Air Distribution Fan > AT FL430 WE BEGAN TO GET A STRONG ELECTRICAL FUME ODOR. THE ODOR GOT PROGRESSIVELY WORSE, EXECUTED SMOKE, FIRE PERFUME QRC AND LANDED AS SOON AS PRACTICAL. WAS UNABLE TO LOCATE WHERE THE SMELL WAS EMANATING FROM. REMOVED RECIRC BLOWER AND INSTALLED CUSTOMER - [SDR DXTA2026010906485](https://openairdocs.org/sdr/DXTA2026010906485.md): Light · faulty · Jan 8, 2026 · N910QS · Cessna 680A · Emergency Lighting > DURING PREFLIGHT TEST THE EMER LTS FAILED TO ILLUMINATE IN THE ARM POSITION, RAN THE CHARGE PROCEDURE TWICE AND THEY STILL FAILED TO ILLUMINATE IN THE ARM POSITION. PERFORMED TC-FLT-33-1001 AS REQUIRED. REFERENCE STEVENS WO 25892 ITEM 2.4 IAW TC-FLT-33-1001 - [SDR DXTA2026010806461](https://openairdocs.org/sdr/DXTA2026010806461.md): Battery Pack · faulted · Jan 6, 2026 · N910QS · Cessna 680A · Emergency Lighting > WHEN TESTING THE EMER LIGHTS, SWITCH IN THE ARM POSITION NO EMERGENCY LIGHTS ARE ON INSIDE OR OUTSIDE. IN THE ON POSITION THE LIGHTS WORK. DID THE CHARGE PROCEDURE TWICE AND STILL DID NOT TEST IN THE ARM POSITION. REMOVED SUSPECTED FAULTY #1 EMERGENCY BATTER - [SDR DXTA2025121006043](https://openairdocs.org/sdr/DXTA2025121006043.md): Light · no test · Dec 9, 2025 · N910QS · Cessna 680A · Emergency Lighting > WHEN TESTING THE EMER LIGHTS, SWITCH IN THE ARM POSITION NO EMERGENCY LIGHTS ARE ON INSIDE OR OUTSIDE. IN THE ON POSITION THE LIGHTS WORK. DID THE CHARGE PROCEDURE TWICE AND STILL DID NOT TEST IN THE ARM POSITION. POWERED ON AIRCRAFT VERIFIED EMERGENCY LIGHT - [SDR DXTA2025052703584](https://openairdocs.org/sdr/DXTA2025052703584.md): Light · inoperative · May 21, 2025 · N910QS · Cessna 680A · Emergency Lighting > EMERGENCY LIGHTING: DURING EMERGENCY LIGHTING TEST: CABIN LIGHTS DO NOT ILLUMINATE WITH AIRCRAFT BATTERIES IN OFF POSITION WITH EMERGENCY LIGHT SWITCH IN ARM. EMERGENCY LIGHTS DO ILLUMINATE WITH EMER SWITCH IN ON POSITION. COMPLETED QRH WITH NO CHANGE. CORRECT - [SDR DXTA2025051903525](https://openairdocs.org/sdr/DXTA2025051903525.md): Light · unknown · May 16, 2025 · N910QS · Cessna 680A · Emergency Lighting > CABIN EMERG LIGHT: CABIN EMERGENCY LIGHTS DO NOT ILLUMINATE WITH AIRCRAFT BATTERIES OFF AND EMERGENCY LIGHT SWITCH IN ARM. EMER LIGHTS DO ILLUMINATE WITH THE EMER SWITCH IN THE ON POSITION. CORRECTIVE ACTION; PERFORMED EMERGENCY LIGHTING ADJUSTMENT/TEST IAW A - [SDR DXTA2024061012014](https://openairdocs.org/sdr/DXTA2024061012014.md): Pin · worn · Jun 9, 2024 · N910QS · Cessna 680A · Passenger/Crew Doors > WHEN CLOSING MAIN CABIN DOOR FROM INTERIOR, EXCESSIVE FORCE IS REQUIRED TO MOVE HANDLE DOWN INTO THE LATCHED POSITION. FORWARD SIDE OF DOOR TOP TWO PINS AND RECEPTACLES SEEM TO SHOW WEAR AND MARKINGS. VERIFIED MAIN CABIN DOOR MISALIGNMENT. ADJUSTED MAIN CABIN - [SDR DXTA2024030111053](https://openairdocs.org/sdr/DXTA2024030111053.md): Connector · faulted · Feb 29, 2024 · N910QS · Cessna 680A · Extinguishing System > COCKPIT FIRE SWITCH: L ENG FIRE SWITCH- LIGHT BEHIND SWITCH WOULD ILLUMINATE INTERMITTENTLY WHILE IN CRUISE FLIGHT. ALL ENGINE INDICATIONS SHOWING NORMAL, NOT ACCOMPANIED BY ANY AURAL WARNING. UPON 1ST BATT POWER UP. PERFORMED ENG FIRE TEST & BOTH ENG SWITCHE - [SDR DXTA2023072491530](https://openairdocs.org/sdr/DXTA2023072491530.md): Unknown · unknown · Jul 22, 2023 · N910QS · Cessna 680A · Passenger/Crew Doors > MAIN CABIN DOOR DIFFICULT TO OPEN. HANDLE IS BINDING. POWERED ACFT & OPS DOOR OPEN & CLOSED NOTING AS DOOR ENTERS INTO DOOR FRAME A THUMP IS HEARD & DOOR IS OBSERVED SHIFTING AFT WHERE IT FAILS TO ENTER FULLY INTO THE DOOR FRAME. AT THIS TIME WAS UNABLE TO - [SDR DXTA2023050985680](https://openairdocs.org/sdr/DXTA2023050985680.md): Unknown · unknown · May 8, 2023 · N910QS · Cessna 680A · Emergency Lighting > CABIN EMERG LIGHT: REPEAT WRITEUP. CABIN EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK NUMBER ONE REMAIN ON AFTER AIRCRAFT IS POWERED DOWN AND EMERGENCY LIGHT SWITCH IS IN THE OFF POSITION. REMOVED AND REPLACED INERTIA SWITCH P/N 7607-2-000 S/N N/A IAW CE 68 - [SDR DXTA2023050585320](https://openairdocs.org/sdr/DXTA2023050585320.md): Unknown · unknown · May 2, 2023 · N910QS · Cessna 680A · Lighting System > CABIN EMERG LIGHT: THE CABIN EMERGENCY LIGHTS ASSOCIATED WITH EMER BATTERY PACK #1 REMAIN ILLUMINATED AFTER THE AIRCRAFT WAS POWERED DOWN AND THE EMERGENCY LIGHT SWITCH OFF. // SIGNOFF// TROUBLESHOT FOUND PEDISTAL G-SWITCH TRIPPED RESET G-SWITCH PERFORMED BATT - [SDR DXTA2023042184720](https://openairdocs.org/sdr/DXTA2023042184720.md): Unknown · unknown · Apr 20, 2023 · N910QS · Cessna 680A · Emergency Lighting > M.E.D EXIT LIGHT, AND PAX SEAT FLOOR LIGHT WERE STILL ILLUMINATED WITH POWER OFF AND BATTERIES DISCONNECTED. EMER LIGHT SWITCH WAS IN THE OFF POSITION. CORRECTIVE ACTION, RESET G-SWITCH IN COCKPIT PEDESTAL. EMER LIGHTS EXTINGUISHED. ALL EMER LIGHTS OPS CHECKS - [SDR DXTA2023041784410](https://openairdocs.org/sdr/DXTA2023041784410.md): Unknown · unknown · Apr 16, 2023 · N910QS · Cessna 680A · Emergency Lighting > CABIN EMERG LIGHT: AFTER SHUTTING THE AIRPLANE, COMPLETELY DOWN, BATTERIES OFF, EMERGENCY LIGHT SWITCH OFF, THE EMERGENCY LIGHT ON THE FLOOR BY SEAT 10 AND THE EXIT SIGNS BY THE MAIN CABIN DOOR REMAINED ILLUMINATED. // SIGNOFF// RESET G-SWITCH IN COCKPIT PEDES - [SDR DXTA2023032383080](https://openairdocs.org/sdr/DXTA2023032383080.md): Unknown · unknown · Mar 22, 2023 · N910QS · Cessna 680A · Passenger/Crew Doors > MAIN DOOR: MAIN CABIN DOOR WILL NOT CLOSE. HANDLE WILL NOT MOVE. // SIGNOFF// VERIFIED DISCREPANCY. LOWERED CABIN DOOR, REMOVED STEPS & INNER SKIN, AND COMPLETED VISUAL INSPECTION NOTING THE INNER HALVES OF THE 6 LOCK PINS WERE DRY THROUGH THE INNER BEARING AS ## 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 = 'N910QS' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N910QS/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.