# N634QS: 2005 Cessna 560XL, registration cancelled 2025-08-08 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: August 8, 2025 - Status when cancelled: Sale reported - Airframe: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (registry code 2076702) - Engine: [Pratt & Whitney Canada PW545 series](https://openairdocs.org/engine/pratt-whitney-canada-pw545-series) (registry code 52154) - Data sheets: [TCDS A22CE](https://openairdocs.org/tcds/A22CE), [TCDS E00059EN](https://openairdocs.org/tcds/E00059EN) (OpenAirDocs) - Serial number: 560-5558 - Year built: 2005 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: April 27, 2005 - Last registry action: August 6, 2025 - Mode S code: A84E07 - Location: [Bangor, ME](https://openairdocs.org/faa-place/ME/Bangor) - Owner type: Individual - Owner's area on the map: 44.8485° N, 68.8504° W: Placed by OpenAirDocs at the center of ZIP code 04401, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N634QS - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=634QS - Page: https://openairdocs.org/deregistered/N634QS-2025-08-08 From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe. ADs and bulletins for the Cessna 560XL: https://openairdocs.org/model/cessna-560xl.md ## Service difficulty reports (25) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR DXTA2025052103535](https://openairdocs.org/sdr/DXTA2025052103535), May 17, 2025: EEC. DEFECTIVE. AT 80 KNOTS, THE EEC L ANNUNCIATOR ILLUMINATED WITH A LEFT ENGINE REDUCTION OF THRUST. TAKE OFF WAS ABORTED. CORRECTIVE ACTION; REPLACED DEFECTIVE EEC REF. 5455 - [SDR DXTA2025050303336](https://openairdocs.org/sdr/DXTA2025050303336), May 3, 2025: RHEOSTAT. FAILED. COCKPIT FLOOD LIGHT: WITH APU RUNNING TRIED TO DIM THE FLOOD LIGHTS WITH THE RHEOSTAT KNOB. RESULTED IN A BRIGHT FLASH BEHIND THE KNOB, BURNING ODOR, AND THE CI - [SDR DXTA2025032002719](https://openairdocs.org/sdr/DXTA2025032002719), Mar 16, 2025: WINDSHIELD. FAILED. CAPTAIN COCKPIT WINDOW: CLIMBING THROUGH 30,000' PILOT SIDE FRONT WINDSHIELD SHATTERED. IT APPEARS TO BE THE OUTER PANE. CORRECTIVE ACTION; REPLACED FAILED PILO - [SDR DXTA2023072891840](https://openairdocs.org/sdr/DXTA2023072891840), Jul 27, 2023: UNKNOWN. UNKNOWN. CABIN EMERG LIGHT: BOTH FORWARD AND AFT HALF OF THE EMERGENCY LIGHTING SYSTEM EXIT SIGNS APPEARED DIM. CHECKED LIGHTS ON EMERGENCY BATTERIES ONLY AND ALL LED EX - [SDR DXTA2022112874890](https://openairdocs.org/sdr/DXTA2022112874890), Nov 26, 2022: PIN. OUT OF ADJUST. MAIN DOOR TELESCOPING ROD: ENTRY DOOR IS EXTREMELY DIFFICULT TO OPEN. THE DOOR PINS APPEAR TO NOT BE RETRACTING ALL THE WAY. // SIGNOFF// OPERATED THE DOOR AND - [SDR DXTA2022032959220](https://openairdocs.org/sdr/DXTA2022032959220), Mar 29, 2022: NOT REPORTED. NOT REPORTED. NLG LANDING GEAR RETRACTION: INFLIGHT, AFTER GEAR RETRACTION RED UNLOCK LIGHT REMAINS ILLUMINATED. ALL 3 GREEN DOWN LIGHTS WERE EXTINGUISHED.//CORRECTIVE ACTION - [SDR DXTA2022022156980](https://openairdocs.org/sdr/DXTA2022022156980), Feb 18, 2022: UPLOCK SWITCH. ABNORMAL. NLG LANDING GEAR UNLOCK LIGHT: AFTER TAKEOFF WE GOT AN UNLOCK RED ANNUNCIATOR AFTER GEAR RETRACTION. SOON AFTER A STAB MISCOMPARE AND HYD PRESS AND MASTER CAUTI - [SDR DXTA2021032539970](https://openairdocs.org/sdr/DXTA2021032539970), Mar 24, 2021: COALESCER BAG. DIRTY. AIR CONDITIONING COMPRESSOR: WITH APU BLEED AIR RUNNING, THERE WAS A DIRTY SOCK SMELL IN THE AFT CABIN AREA. POWERED UP AIRCRAFT WITH APU. CONFIRMED WITH APU BL - [SDR DXTA2020120504436](https://openairdocs.org/sdr/DXTA2020120504436), Dec 5, 2020: SEAL. MALFUNCTIONED. MAIN CABIN DOOR WOULD NOT OPEN FOR APPROXIMATELY 3 MINUTES DUE TO ACOUSTIC SEAL NOT DEFLATING. WE WERE ABLE TO OPEN THE DOOR USING MORE FORCE THEN TYPICALLY NEE - [SDR DXTA2020082804031](https://openairdocs.org/sdr/DXTA2020082804031), Aug 28, 2020: UPLOCK SWITCH. OUT OF ADJUST. AFTER TAKEOFF THE LANDING GEAR WOULD NOT RETRACT. THE RED UNLOCK LIGHT WAS ILLUMINATED AND THE GREEN NOSE GEAR LIGHT WERE ILLUMINATED, BUT THE LT AND RT GREEN L - [SDR DXTA2019120603170](https://openairdocs.org/sdr/DXTA2019120603170), Dec 6, 2019: UNKNOWN. ODOR. DURING DEPARTURE WITH APU ON AND APU BLEED AIR ON , HAD A STRONG SMELL OF JET A COMING THRU VENTS IN CABIN. AND COCKPIT. WE SHUT THE APU AND BLEED AIR OFF AND S - [SDR DXTA2017030206377](https://openairdocs.org/sdr/DXTA2017030206377), Mar 2, 2017: COFFEEMAKER. FAILED. ON DESCENT INTO DESTINATION, SMELLED AN ODOR. ON SHUTDOWN THE COFFEE POT AS WELL AS THE WATER POT WERE EXTREMELY HOT WITH THE SWITCHES IN THE OFF POSITION. INSP - [SDR DXTA2016123006352](https://openairdocs.org/sdr/DXTA2016123006352), Dec 29, 2016: OUTFLOW VALVE. FAILED. AT FL400 CABIN ALTITUDE WARNING ILLUMINATED. CABIN ALT INCREASED TO FL 200. CABIN ALTITUDE STABILIZED PASSING 10000 FEET. ACCOMPLISHED PRESSURE CHECK OF SERVICE - [SDR DXTA2016082606292](https://openairdocs.org/sdr/DXTA2016082606292), Aug 26, 2016: ENGINE. MALFUNCTIONED. RIGHT ENGINE HAD A LOUD BANG AND RED LINED ITT AT ABOUT 500' AFTER TAKEOFF. REDUCED POWER TO IDLE. ENGINE CONTINUED TO RUN AT IDLE WITH AN ITT ABOUT 600 AND A L - [SDR DXTA2015012605969](https://openairdocs.org/sdr/DXTA2015012605969), Jan 25, 2015: UNKNOWN. ODOR. AFTER ROTATION & TAKEOFF THERE WAS A STRONG PLASTIC SMELL THAT SEEMED TO BE COMING FROM WEMACS. APU WAS SHUT OFF PRIOR TO TAKEOFF. AT 2000' MSL RE-ENTERED THE P - [SDR DXTA2012042304957](https://openairdocs.org/sdr/DXTA2012042304957), Apr 22, 2012: TRIMMER. LOOSE. AFTER TAKEOFF, ACFT WANTED TO PITCH UP EXCESSIVELY. WITH GEAR AND FLAPS UP AND APPROX 170 KIAS, YOKE REQUIRED APPROX 50LBS FORCE TO HOLD YOKE FORWARD. MANUALLY - [SDR DXTA2010112304317](https://openairdocs.org/sdr/DXTA2010112304317), Nov 22, 2010: ACTUATOR. FAILED. ON TAXI OUT, GEAR WARNING SOUNDED. LOOKED DOWN AT THE GEAR POSITION INDICATIONS TO SEE THE RT GREEN GEAR LIGHT OUT, AND THE RED UNLOCK LIGHT ILLUMINATED. ACFT W - [SDR DXTA2009120803888](https://openairdocs.org/sdr/DXTA2009120803888), Dec 8, 2009: LAMP. INTERMITTENT. ON APPROACH, LT MAIN GEAR DOWN INDICATOR DID NOT ILLUMINATE. ACCOMPLISHED ABNORMAL "GEAR WOULD NOT EXTEND" CHECKLIST. BOTTLE WAS DISCHARGED IAW CHECKLIST; UNEVE - [SDR DXTA2009102203821](https://openairdocs.org/sdr/DXTA2009102203821), Oct 21, 2009: DISPLAY. FAILED. PFD 1 FAIL ANNUNCIATOR ILLUMINATED INFLIGHT FOLLOWED BY FLICKERING PFD 1. SHORTLY THEREAFTER, DETECTED BURNED ELECTRICAL ODOR AND, AFTER LANDING, VISIBLE SMOKE. - [SDR DXTA200803147](https://openairdocs.org/sdr/DXTA200803147), Jun 27, 2008: METERING VALVE. INOPERATIVE. WHILE TAXIING, THE LT TOE BRAKE WENT TO THE FLOOR (LOSS OF LT TOE BRAKE) DURING A LT PIVOT TURN (FULL LT RUDDER) TO PARK ON THE RAMP. RT TOE BRAKE WAS NORMAL FR - [SDR CWQR200805](https://openairdocs.org/sdr/CWQR200805), Jun 2, 2008: AIR DUCT. CRACKED. DURING A PHASE 1-4 INSPECTION THE PRECOOLER EXHAUST DUCT WELD ASSEMBLIES WERE FOUND TO BE CRACKED IN THE LEFT AND RIGHT PYLON. THE LEFT HAD TWO CRACKS AND THE R - [SDR DXTA200702691](https://openairdocs.org/sdr/DXTA200702691), Dec 19, 2007: BRAKE ASSY. MALFUNCTIONED. CO-PILOTS RT BRAKE FADES TO STOP AND WILL NOT HOLD . TAXIED AIRCRAFT AROUND RAMP AND PERFORMED SEVERAL BRAKE CHECKS USING PILOT'S AND CO-PILOT'S BRAKES WITH NO - [SDR DXTA200702105](https://openairdocs.org/sdr/DXTA200702105), Apr 12, 2007: INDICATION SYS. MALFUNCTIONED. NO (GREEN) LIGHT ON RT MAIN LANDING GEAR UPON EXTENSION. EMERGENCY PROCEDURES FOLLOWED AND BOTTLE WAS BLOWN, STILL NO GREEN LIGHT. - [SDR DXTA200601780](https://openairdocs.org/sdr/DXTA200601780), Dec 4, 2006: TIRE. DAMAGED. NOSE WHEEL HAS DAMAGED TREAD FOLLOWING SEVERE SHIMMY AT 40 KTS DURING TAKEOFF ROLL. NOSE WHEEL STEERING PIN WAS NOT INSTALLED. REMOVED AND REPLACED NOSE WHEEL A - [SDR DXTA200601525](https://openairdocs.org/sdr/DXTA200601525), Jul 28, 2006: WARNING LIGHT. ILLUMINATED. AT 85 KNOTS, LT ENGINE OIL PRESS ILLUMINATED ON T/O ROLL WITH MASTER WARN LIGHT. PSI INDICATED ZERO AND O/T ABORTED. TURNING OFF RUNWAY WITH ENGINES AT IDLE, BO --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). 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