N673QS, cancelled Dec 15, 2025

Service difficulty reports · 23

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Query with SQL
duckdb -csv -c "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 = 'N673QS' AND deregistration_id = 'N673QS-2025-12-15'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR DXTA2025050703357Counterbalance · faultedMAIN DOOR: MAIN ENTRANCE DOOR IS VERY HARD/HEAVY TO CLOSE THE LAST 2 FEET OF MOVEMENT. WHEN OPENING DOOR, IT POPS OPEN ABOUT 2 FEET AND PULLED CREWMEMBER INTO DOOR. CORRECTIVE ACTION: OPENED AND DOSED DOOR MULTIPLE TIMES, FOUND DOOR COUNTER BALANCE ASSIST NOT May 4, 2025 · N673QS · Cessna 560XL · Passenger/Crew DoorsSDR DXTA2025050403357Door · malfunctionedMAIN DOOR: MAIN ENTRANCE DOOR IS VERY HARD/HEAVY TO CLOSE THE LAST 2 FEET OF MOVEMENT. WHEN OPENING DOOR, IT POPS OPEN ABOUT 2 FEET AND PULLED CREWMEMBER INTO DOOR.May 4, 2025 · N673QS · Cessna 560XL · Passenger/Crew DoorsSDR DXTA2025032802812Solenoid · faultyDURING DOOR CLOSURE, BOTH LIGHTS GO OUT BRIEFLY. WITHIN A FEW SECONDS THE "CABIN DOOR" LIGHT COMES BACK ON. IT BAS BEEN INTERMITTENT ALL WEEK. IT WOULD GO OUT AFTER OPENING AND CLOSING. THIS TIME WE TRIED NUMEROUS TIMES, INCLUDING MANUALLY TRYING TO PUSH THE Mar 24, 2025 · N673QS · Cessna 560XL · Passenger/Crew DoorsSDR DXTA2024052011818Socket · out of adjustMAIN DOOR: AFTER LANDING, WE HAD TO CYCLE THE DOOR LOCK TO OPEN THREE TIMES TO GET THE DOOR TO OPEN. PRECATCH HANDLE WAS PULLED AND DID NOT HELP THE SITUATION. THE ACOUSTIC SEAL WAS NOT THE ISSUE EITHER. DOOR HANDLE IS EXTREMELY STIFF WHEN CLOSING AND OPENING May 19, 2024 · N673QS · Cessna 560XL · Passenger/Crew DoorsSDR DXTA2024030811140Support Strut · bindingCREW CAN NOT CLOSE CABIN DOOR FROM INSIDE. EVIDENCE OF SCARRING WHERE TOP FWD ROUND PIN ENGAGES LATCH PIN PLATE IN FRAME. INSPECTED DOOR LOCK PINS & BEARING PLATES. ADJUSTED AS REQUIRED. OPS CHKD DOOR, DOOR CLOSES BUT REQUIRES EXCESSIVE FORCE. INSP HANDLE ASMar 8, 2024 · N673QS · Cessna 560XL · Passenger/Crew DoorsSDR DXTA2023012479030G Switch · trippedFORWARD CABIN EMERGENCY LIGHT SYSTEM WILL NOT EXTINGUISH UNLESS TURNED OFF WITH THE SWITCH. SUSPECT INERTIA SWITCH. GAINED ACCESS TO FWD EMER BAN AND FOUND THAT THE INERTIA SWITCH TRIPPED. RE-SET SWITCH AND CW OP'S TEST OF EMER LIGHTS, OP'S TEST GOOD IAW MM 3Jan 23, 2023 · N673QS · Cessna 560XL · Emergency LightingSDR DXTA2023011978840Battery Pack · defectiveWITH THE EMERGENCY LIGHT SWITCH ON AND BATTERY SWITCH OFF, THE EXIT SIGN OVER SEAT 7 AND EXIT SIGN OVER LAV IS VERY DIM. TURNING BATTERY SWITCH ON BOTH LIGHTS ILLUMINATE NORMAL. REMOVED FORWARD EMERGENCY LIGHTING BATTERY PACK AND INSTALLED CUSTOMER SUPPLIED TJan 19, 2023 · N673QS · Cessna 560XL · Emergency LightingSDR DXTA2021071245000Engine · failedNR 2 ENGINE FAILED ON TAKEOFF AT GEAR RETRACTION. HEARD LOUD BANGS AND THE ITT SPIKED AT THE TOP OF RED. ENGINE WAS NOT PRODUCING POWER AT THIS POINT. FOLLOWED SOPS, RAN CHECKLISTS, SHUT ENGINE DOWN & BACK FOR LANDING. FELT VIBRATIONS COMING FROM THE ENGINJul 9, 2021 · N673QS · Cessna 560XL · Engine (Turbine/Turboprop)SDR JGVR20180703001Strut · corrodedAFTER RE-SERVICING OF THE NLG STRUT PRESSURE HELD BUT THE FLUID BYPASSED SEAL. DURING RE-SEAL OF NLG, FOUND CORROSION IN UPPER BARREL. DISASSEMBLED, CLEANED AND VISUALLY INSPECTED. FOUND MISC BEARINGS, SEALS AND HARDWARE WORN. FOUND RING PACK AND RETAINER CORRJul 3, 2018 · N673QS · Cessna 560XL · Nose/Tail Landing Gear Strut/AxleSDR DXTA2012022204883Handle · malfunctionedAT 220 KTS, 1500 FT, MOVED THE GEAR HANDLE TO THE DOWN POSITION. HANDLE MOVED NORMALLY AND LOCKED INTO PLACE BUT ONLY THE RED GEAR UNSAFE LIGHT CAME ON AND NO SOUNDS OF THE GEAR DOORS OPENING. AFTER WIGGLING THE HANDLE BACK AND FORTH FOR 4-5 SECONDS IN THE DFeb 20, 2012 · N673QS · Cessna 560XL · Landing Gear Retraction/Extension SystemSDR CWQR20120207002Hinge Fitting · crackedDURING A VISUAL INSPECTION, FOUND CORROSION ON CABIN DOOR HINGE FITTING, LIMITED TO THE INWARD EDGE OF THE HINGE FITTING, ON CLOSER INSPECTION, FOUND A CRACK THAT WAS .35 INCH LONG ON THE HINGE FITTING RADIUS AREA BETWEEN THE FLANGE ATTACH BRACKETS. THE CRACKFeb 6, 2012 · N673QS · Cessna 560XL · Fuselage, Door HingeSDR CWQR20120207001Hinge Fitting · crackedDURING A VISUAL INSPECTION OF THE FORWARD CABIN DOOR HINGE FITTING, FOUND CRACK. CRACK .35 INCHES LONG AND WAS IN THE RADIUS AREA BETWEEN THE FLANGE AREA THAT ATTACHES TO THE FUSELAGE. THE CRACK WAS VERIFIED USING DYE PENETRANT METHOD. HINGE FITTING WAS REPFeb 6, 2012 · N673QS · Cessna 560XL · Fuselage, Door HingeSDR DXTA2010111704308Transceiver · inoperativeDESCENDING THROUGH 11,500 FT WITH AN AIRSPEED OF 250 KTS. HAD GEAR WARNING AURAL INDICATION. IN CRUISE CONFIGURATION 11,000 AGL. HAD AN ADDITIONAL 4 AURAL WARNING LASTING FROM 3 SECONDS TO 25 SECONDS DURING THE REMAINDER OF FLIGHT. ALSO HAD AN EGPWS WARNINNov 17, 2010 · N673QS · Cessna 560XL · Altimeter, Barometric/EncoderSDR DXTA2010110804296Warning Horn · false activationGEAR WARNING HORN SOUNDED ON 3 SEPARATE OCCASIONS. FIRST, FOR 30 SECONDS AT IAS OF 210 KTS & FL220, FLAPS 0. INCREASE OR DECREASE OF THROTTLE SETTING WOULD NOT EXTINGUISH HORN. SECOND, HORN SOUNDED FOR ABOUT 10 SECONDS, AT 210 KIAS APPROACHING 8000 FT. THIRNov 5, 2010 · N673QS · Cessna 560XL · Landing Gear Position and WarningSDR DXTA2010011303944Control Handle · faultyREMOVED GEAR CONTROL HANDLE ASSY AND REPLACED WITH REPAIRED UNIT. OPS CHECKED CYCLED LANDING GEAR OPS CHECK GOOD. WORK DONE IAW MM 32-30-01.Jan 13, 2010 · N673QS · Cessna 560CESSNA · Landing Gear SelectorSDR DXTA2009110203841Controller · inoperativeLANDING GEAR SELECTOR HANDLE MOVED TO DOWN. RED UNLOCK LIGHT ILLUMINATED BUT GEAR DID NOT COME DOWN. THREE SECONDS LATER GEAR CAME DOWN. REMOVED DEFECTIVE LANDING CONTROL UNIT AND INSTALLED A REPAIRED CUSTOMER SUPPLIED UNIT. WORK DONE IAW AMM 32-30-01. COMPLOct 30, 2009 · N673QS · Cessna 560XL · Landing Gear Retraction/Extension SystemSDR DXTA2009032302558Brake Assy · wornREMOVED RT MAIN GEAR WHEEL BRAKES ASSY. INSTALLED O/H CUSTOMER SUPPLIED MAIN GEAR WHEEL BRAKE ASSY. PERFORMED EMERGENCY BRAKE SYS OPS CHECK AND BLED THE ANTISKID BRAKE SYS WITH NO DEFECTS NOTED. ALL WORK DONE IAW MM CHAP 32-42-01.Mar 22, 2009 · N673QS · Cessna 560XL · Landing Gear Brake SystemSDR DXTA2009032303558Brake · malfunctionedON LANDING, WHEN BRAKES ARE APPLIED THE AIRPLANE YAWS TOWARDS THE RT. REMOVED RT MAIN GEAR WHEEL BRAKES ASSY. INSTALLED O/H CUSTOMER SUPPLIED MAIN GEAR WHEEL BRAKE ASSY. PERFORMED EMERGENCY BRAKE SYS OPS CHECK AND BLED ANTI-SKID BRAKE SYS WITH NO DEFECTS NOMar 22, 2009 · N673QS · Cessna 560XL · Landing Gear Brake SystemSDR DXTA2009031603549Pcb · malfunctionedWHEN GEAR HANDLE WAS LOWERED RED GEAR UNLOCK ILLUMINATED; NO GREEN GEAR LIGHTS, NO HYD PRESS LIGHT. AFTER 20 SEC GEAR CAME DOWN NORMALLY. REMOVED AND REPLACED LANDING GEAR CONTROL PCB PER MAINT. CONTROL REQUEST IAW MM 24-51-02. ACCOMPLISHED GEAR SWINGS, OPERAMar 13, 2009 · N673QS · Cessna 560XL · Landing Gear Retraction/Extension SystemSDR DXTA200702486Engine · failed(RT LO OIL PRESS) LIGHT CAME ON DURING T/O, WHICH WAS ABORTED. 09-28-07 REMOVED AND REPLACED NR 2 ENGINE WITH SERVICEABLE UNIT USING NEW SEALS. ALL ACCESSORIES AND WIRE HARNESS SWAPPED TO INSTALLED ENGINE WORK PERFORMED PER CESSNA 560XL M/M 71-00-03 AND PSep 19, 2007 · N673QS · Cessna 560XL · Engine (Turbine/Turboprop)SDR DXTA200702463Circuit Board · malfunctionedAIRCRAFT WILL NOT CROSSFEED IN FLIGHT. HAD NORMAL INDICATIONS OF CROSSFEED BUT NO FUEL TRANSFER FROM LT TO RT. TRANSFER FROM T TO LT HAD BOTH LOW FUEL PRESSURE LIGHTS AND LT BOOST PUMP ILLUMINATED. NO CROSSFEED LIGHT INDICATION. ON THE GROUND STILL NO FLOW INSep 10, 2007 · N673QS · Cessna 560XL · Fuel System WiringSDR DXTA200601643Metering Valve · inoperativeDURING TAXI BRAKES RUMBLE WHEN PRESSURE IS APPLIED. CONDITION REPEATS ON PILOT AND COPILOT SIDES. RUMBLING OCCURED DURING SLOW TAXI (LESS THAN 10 KTS). RUMBLING ACTS LIKE LOW SPEED ACTIVATION ON ANTI-SKID (PULSING BRAKES). REPLACED BRAKE METERING VALVE WITOct 9, 2006 · N673QS · Cessna 560XL · Brake Anti-Skid SectionSDR DXTA200601625Brake · vibratesEVERY TIME THE BRAKES ARE INITIALLY APPLIED, WILL GET A RUMBLE/VIBRATION FROM BOTH BRAKES FOR 2-3 SECONDS FOLLOWED BY NORMAL BRAKING. IF BRAKE PRESSURE IS RELEASED THEN REAPPLIED, WILL GET THE RUMBLE/VIBRATION. REMOVED LT BRAKE ASSY, 2-1601-, S/N 1303 AND INOct 1, 2006 · N673QS · Cessna 560XL · Landing Gear Brake System
Back to N673QS, cancelled Dec 15, 2025