N964QS

Service difficulty reports not matched to an aircraft · 38

They name N964QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. 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 = 'N964QS' AND registry_match IS NULL
  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 DXTA2014061705802Landing Gear · malfunctionedAFTER TAKEOFF, RAISED GEAR HANDLE TO UP POSITION. NOSE GEAR POSITION LIGHT REMAINED ILLUMINATED GREEN. GEAR UNSAFE LIGHT ILLUMINATED RED, BOTH MAIN GEAR INDICATORS EXTINGUISHED. MAIN GEAR DID NOT SEEM TO RETRACT BY AUDIBLE & TACTILE CUES. PERFORMED GEAR SLJun 16, 2014 · N964QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA2014060905798Landing Gear · malfunctionedDURING GEAR RETRACTION, MAINS RETRACTED NORMALLY WHILE NOSE GEAR REMAINED EXTENDED. GEAR WAS CYCLED TO THE DOWN & LOCKED POSITION USING NORMAL PROCEDURES. PERFORMED GEAR SLOW CYCLE CHECK, FOUND GEAR WOULD NOT RETRACT FULLY, OR NOT AT ALL ON SEVERAL ATTEMPTS.Jun 8, 2014 · N964QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA2014052705780Filter · contaminatedAFTER TAKEOFF THE GEAR HANDLE WAS PLACED IN THE UP POSITION, NO GEAR MOVEMENT WAS NOTED & THE GEAR INDICATIONS SHOWED A RED UNLOCK LIGHT & A GREEN NOSE GEAR DOWN LIGHT. SHORTLY AFTER CLIMBING TO A SAFE ALTITUDE ALL THREE GREEN GEAR LIGHTS WERE NOTED ON WITH TMay 23, 2014 · N964QS · Cessna 750 · Hydraulic System, MainSDR DXTA2014052005775Filter · contaminatedAFTER TAKEOFF, GEAR WOULD NOT RETRACT. WITH THE GEAR HANDLE IN THE UP POSITION THE RED UNLOCK LIGHT ILLUMINATED & THE GREEN NO LIGHT & GREEN RT LIGHT REMAINED ILLUMINATED. AUDIBLE GEAR NOISE WAS OBSERVED. GEAR HANDLE WAS PLACED BACK TO THE DOWN POSITION & NMay 19, 2014 · N964QS · Cessna 750 · Hydraulic System, MainSDR DXTA2014031705690Acm · odorDURING DESCENT WITH POWER BACK, RECEIVED A VERY HEAVY BURNING ODOR. ODOR DISSIPATED SOME BUT WAS STILL NOTICEABLE ALL THE WAY TO DIVERSION AIRPORT. NO SMOKE OBSERVED. PAX REPORTED HOT AIR COMING FROM LT SIDE CABIN VENTS & COLD AIR FROM RT SIDE CABIN VENTS. Mar 15, 2014 · N964QS · Cessna 750 · Cabin Cooling SystemSDR DXTA2013111805571Connector · failedBURNING ELECTRICAL ODOR COMING FROM AFT CLOSET ELECTRICAL BAY ON LT SIDE OF ACFT. CABIN OVERHEAD SPEAKERS MADE LOUD, CONTINUOUS THUMPING SOUND WHEN APU WAS SHUTDOWN AND LASTED UNTIL BATTERIES WERE TURNED OFF. AUDIO VIDEO MODULE IN AFT CLOSET WAS HOT TO THE TNov 15, 2013 · N964QS · Cessna 750 · Equipment/Furnishings WiringSDR DXTA2012021004870Flex Drive · failedON SELECTING FLAPS, RECEIVED FLAPS FAIL CAS MESSAGE. FLAPS COULD NOT BE RESET IAW THE CHECKLIST. RETRIEVED CODE 1/7/9 FROM THE FLAP CONTROLLER. CHECKED FLAP SYS WITH BREAKOUT BOX, FOUND FLAPS BINDING ON RT WING. UPON INSP, FOUND 1 FLEX DRIVE CABLE ASSY SPIFeb 9, 2012 · N964QS · Cessna 750 · Trailing Edge Flap Control SystemSDR DXTA2011122304833Landing Gear · malfunctionedAFTER TAKEOFF, LANDING GEAR WOULD NOT RETRACT. ALL HYD PRESSURES WERE NORMAL BUT GEAR HANDLE WAS LOCKED OUT. FOUND PIN 1JG019 BENT DOWN TO BOTTOM. STRAIGHTENED PIN. ALSO, FOUND NOSE SQUAT SWITCH OUT OF ADJUSTACENT. ADJUSTED NOSE SQUAT SWITCH IAW MM 32-60-Dec 22, 2011 · N964QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA2011121404825Solenoid · failedAFTER TAKEOFF, MLG DID NOT RETRACT. ONE RED "UNLOCK" LIGHT ILLUMINATED, FOLLOWED A FEW SECONDS LATER BY ONE RED "UNLOCK" & ONE GREEN NLG. RAN QRH, LOWERED MLG HANDLE, THREE GREEN LIGHTS. MLG HANDLE SOLENOID PREVENTED RETRACTION. SERVICED NLG STRUT & OLEO IAW Dec 13, 2011 · N964QS · Cessna 750 · Landing Gear SelectorSDR DXTA2011112804802Landing Gear · malfunctionedAFTER TAKE OFF NLG DID NOT RETRACT. MAINS RETRACTED NORMALLY. NLG GREEN & RED UNLOCK LIGHT. HEARD SURGING & MOVEMENT OF NLG EVERY 10 SECONDS OR SO AS THE NLG KEPT TRYING TO RETRACT. AT ONE POINT RECEIVED NO GREEN LIGHTS & ONLY RED UNLOCK LIGHT. LOWERED GEAR Nov 27, 2011 · N964QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA2011112104796Steering Unit · malfunctionedON TAKEOFF, THE NOSE GEAR DID NOT RETRACT. THE MAIN RETRACTED NORMALLY, HAD A NOSE GREEN AND A RED UNLOCK LIGHT. HEARD SURGING AND MOVEMENT OF THE NOSE GEAR EVERY 10 SECONDS OR SO AS THE NOSE GEAR TRIED TO RETRACT. WHEN LANDING GEAR HANDLE WAS LOWERED, HAD 3Nov 20, 2011 · N964QS · Cessna 750 · Landing Gear Steering SystemSDR DXTA2011071404662Module · failedAFTER TAKEOFF, GEAR FAILED TO RETRACT AFTER GEAR HANDLE MOVED TO UP POSITION, INDICATION WAS 3 GREEN AND 1 RED. R & R MLG CONTROL MODULE IAW MM 24-53-00. OPS CHECKED GOOD.Jul 14, 2011 · N964QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA2011070904649Manifold · inoperativeDURING TAKEOFF AND AFTER LANDING GEAR SELECTED UP, THE UNLOCK LIGHT REMAINED ON AND THE GEAR FAILED TO RETRACT. ON OCCASION GREEN GEAR LIGHTS CAME AND WENT. COMPLETED GEAR WON'T RETRACT CHECKLIST. EICAS INTERMITTENTLY DISPLAYED AMBER SPEEDBRAKES ON SYNOPTIC.Jul 9, 2011 · N964QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA2011060204602Strut · dischargedGEAR WOULD NOT RETRACT WITH THE GEAR HANDLE IN THE RETRACT SELECTION POSITION. FOUND LOWER BARREL UNDER SERVICED ON NOSE GEAR. SERVICED NOSE STRUT IAW MM 12-10-38. INSPECTED NOSE LANDING GEAR AND MAIN LANDING GEAR. NO DEFECTS NOTED.Jun 1, 2011 · N964QS · Cessna 750 · Nose/Tail Landing Gear Strut/AxleSDR DXTA2009102003817Packing · wornDURING CRUISE FLIGHT NOSE GEAR BUMPS, NO ASSOCIATED CAS MESSAGE. FOUND STRUT EXTENSION ON NOSE GEAR EXCEEDING MAX LIMITS. REPACKED AND SERVICED NOSE GEAR ASSY. OP CHECK GOOD IAW MM CH 32-20-00.Oct 19, 2009 · N964QS · Cessna 750 · Nose/Tail Landing GearSDR DXTA2009020103482Acm · leakingINSTALLED REPAIRED ACM (FWD) CERT NR SI3R842L WO NR 4603337 IAW MM 21-50-00. OPS CHECKS GOOD. UNIT INSTALLED IN CABIN (FWD) ECU.Feb 1, 2009 · N964QS · Cessna 750 · Cabin Cooling SystemSDR DXTA2009020203482Unknown · odorAT CRUISE FLIGHT AT FL430 ABOUT 2 HRS INTO A 2.4 BLOCK FLIGHT WE GOT A STRONG SULPHUR ODOR. THERE WERE NO ABNORMAL INDICATIONS OTHER THAN THE ODOR.Feb 1, 2009 · N964QS · Cessna 750 · Air Distribution SystemSDR DXTA200807213187Hose · leakingON LANDING ROLL OUT HAD TO APPLY MORE PRESSURE TO LT SIDE BRAKES. ON TAXI IN LT BRAKE GRABBED AND SHUDDERED. 20 MINUTES LATER LT BRAKES WERE STILL SMOKING. WHOLE AREA WAS OIL AND BRAKE FLUID WAS OBSERVED DRIPPING ON CHALK. SUSPECT LT INBD. SUB:OBSERVED LTJul 19, 2008 · N964QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA200803187Brake · malfunctionedON LANDING ROLL OUT HAD TO APPLY MORE PRESSURE TO LT SIDE BRAKES. ON TAXI IN LT BRAKE GRABBED AND SHUDDERED. TWENTY MINUTES LATER LT BRAKES WERE STILL SMOKING. WHOLE AREA WAS OIL AND BRAKE FLUID WAS OBSERVED DRIPPING ON CHALK. SUSPECT LT INBOARD. (A)Jul 19, 2008 · N964QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA200803055Brake Assy · leakingRT BRAKE GRABS WITH MINIMAL PRESSURE APPLIED TO BRAKE PEDAL AND JERKS AIRPLANE IN SAME DIRECTION. REMOVED AND REPLACED NR 3 MAIN BRAKE ASSY. IAW MM 32-42-01 AND BRAKE BEEDING IAW MM 32-42-00 OPS CHECK LEAK CHECKS GOOD.May 11, 2008 · N964QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA200802767Indication Sys · malfunctionedLT MAIN GEAR DOWN AND LOCK LIGHTS WILL NOT ILLUMINATE. LANDING GEAR WAS BLOWN DOWN. INSPECTED LANDING GEAR SYSTEM. NOTED LEFT MAIN INDICATOR LIGHT ASSEMBLY UNSEATED. REMOVED INSPECTED AND NO DISCREPANCY NOTED. RESEATED LEFT MAIN INDICATOR LIGHT ASSY. OPS CHEJan 13, 2008 · N964QS · Cessna 750 · Landing Gear Position and WarningSDR 2007FA0000923Connector · misinstalledPRIMARY STAB TRIM FAILED CLIMBING THROUGH FL280 AT 300 KTS. NO CAS MESSAGE WAS PRESENT. CLACKER WAS STUCK ON. STAB WAS NOT MOVING WHEN CLACKER WAS GOING OFF. AUTO PILOT DISENGAGED ON ITS OWN DUE TO HEAVY NOSE CONFIG. AFTER TROUBLESHOOTING SHOULD THE ECM TOOct 5, 2007 · N964QS · Cessna 750 · Flight Control System WiringSDR DXTA200702524Warning Light · illuminatedPRIMARY STAB TRIM FAILED CLIMBING THROUGH FL280, NO CAS MESSAGE PRESENT. (10-29-07) R & R HORIZ STAB ECM IAW MM 27-40-00. CHECK OK. PERFORMED VOLTAGE CHECKS ON ECM CONNECTORS PV003 & PV004, VOLTAGES & GROUNDS OK. RECEIVED POWER TO BOTH SEC. & PRIM. ACTUATOROct 4, 2007 · N964QS · Cessna 750 · Elevator Control SystemSDR DXTA200702121Brake Assy · wornWHILE TAXIING AC PULLS HARD LEFT. PERFORMED GVI OF LT AND RT MAIN BRAKE ASSY'S NO LEAKS OR DEFECTS NOTED. PERFORMED BRAKE WEAR INDICATOR CHECK ON LT AND RT BRAKE ASSY'S LT IB BRAKE ASSY WAS THE SHORTEST AT .2500 INCH REMAINING. PERFORMED TAXI OF AC AT 50-60 Apr 19, 2007 · N964QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA200701877Oxygen Mask · brokenLT SIDE O2 MASK BROKE WHILE DOING THE CLIMB CHECKS AND BEGAN LEAKING ALL THE 02. THE O2 WAS GONE BY THE TIME WE GOT BACK ON THE GROUND. RESERVICED OXYGEN IAW CE750 M.M. 12-10-45. REMOVED AND REPLACED LEFT SIDE OXYGEN MASK IAW CE750 MM 35-10-00. OPERATIONAL CHJan 25, 2007 · N964QS · Cessna 750 · Crew Oxygen SystemSDR DXTA200601803Drive Unit · failedFLAPS FAILED WHEN DOWN TO 5* INITIATED, PRESSED FLAP RESET SWITCH NUMOROUSE TIMES. FLAPS WOULD NOT BUDGE. DECLARED AN EMERGENCY. MADE UNEVENTFUL NO FLAP LANDING. SLATS WORKED OK. TROUBLESHOT TO BAD PDU CLUTCH. REPLACED PDU IAW 750 M/M 27-52-00 RIG AND OPS CHEDec 16, 2006 · N964QS · Cessna 750 · Trailing Edge Flap Control SystemSDR DXTA200601759Heater · malfunctionedCABIN PAC INOP. COULD NOT CONTROL TEMP AND FILLED THE CABIN WITH SMOKE. INSPECTED CABIN PAC FOR DAMAGE OR OIL LEAKAGE. NONE FOUND. IMPELLER ROTATES FREELY AND OIL LEVEL IS CORRECT. INSPECTED COALECER SOCK. SOCK WAS CLEAN. RAN APU FOR EXTENDED TIME. NO PROBLEMNov 27, 2006 · N964QS · Cessna 750 · Heating SystemSDR DXTA200500941Ground Stud · looseEMERGENCY RETURN DUE TO NUMEROUS FAILURES & CAS MESSAGES. IRS 2 FAULT/ FOLLOWED BY SUSPECTED IAC 2 FAILURE. FMS 2, RMU 2, DU 4 & DU 5 FAILED. AMBER CAS MESSAGES ASSOCIATED WITH IAC 2 FAILURE. CAS MESSAGES FADEC REV ADC L, FADEC FAULT LB, PRI-STAB TRIM FAIAug 30, 2005 · N964QS · Cessna 750 · Instrument System WiringSDR DXTA200500881Wire Harness · inoperativeFUEL FILTER BYPASS LIGHT (R) ILLUMINATED ON T/O ROLL. LOW SPEED ABORT AT 40KTS. REMOVED AND REPLACED RT ENGINE HARNESS IAW RR 30007 MM 73-13-10. REMOVED PN 23051442 S/N OFF NX0466.Aug 3, 2005 · N964QS · Cessna 750 · Engine Fuel System WiringSDR DXTA200500875Filter · bypassingFUEL FILTER BYPASS LIGHT (R) ILLUMINATED ON T/O ROLL. LOW SPEED ABORT AT 40KTS.Jul 31, 2005 · N964QS · Cessna 750 · Aircraft Fuel Filter/StrainerSDR DXTA200500732Brake · wornBRAKES FEEL SOFTER THAN NORMAL CE750 APPLICATION WHEN AIRCRAFT IS STOPPED GRADUALLY HIGH FREQUENCY VIBRATION OCCURS. FOUND NR 3 BRAKE ASSEMBLY WORN TO LIMITS. REMOVED OLD BRAKE. INSTALLED EXCHANGE BRAKE. BLED BRAKE. PERFORMED ANTI-SKID FUNCTIONAL TEST. TMay 18, 2005 · N964QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA200500680Acm · unserviceableCLIMBING THROUGH 36000 FT TO 40000 FT A NOTICEABLE ODOR OF BURNING OR PERHAPS SMOKE DEVELOPED, BUT NO VISIBLE SMOKE. IT WAS IRRITATING TO THE EYES AND WAS CONCENTRATED MOSTLY IN THE COCKPIT, HOWEVER, COULD SMELL IT IN THE CABIN. HAD THE ODOR INTERMITTENTLY AApr 14, 2005 · N964QS · Cessna 750 · Cabin Cooling SystemSDR DXTA200500665Manifold · bypassingON DESCENT THROUGH 17,000 AND 330 KTS IAS, GEAR UNLOCK LIGHT ILLUMINATED FOLLOWED BY THE GREEN NOSE GEAR LIGHT THEN BOTH EXTINGUISHED. THUD WAS FELT AND HEARD BY CREW. TROUBLESHOT DISCREPANCY TO A INTERMITTENLY FAILING LANDING GEAR CONTROL VALVE. REMOVED VAFeb 4, 2005 · N964QS · Cessna 750 · Hydraulic System, MainSDR DXTA200400394Bulb · burned outNOSE LANDING GEAR GREEN DOWN AND LOCKED LIGHT DID NOT COME ON WHEN LANDING GEAR EXTENDED. WENT OUT AND TROUBLESHOT THE PROBLEM CHECKLIST FOLLOWED AND LANDING GEAR WERE PNEUMATICALLY BLOWN DOWN AND D RING FOR NLG WAS PULLED NO RED UNSAFE LIGHT EVER ILLUMINATEDSep 15, 2004 · N964QS · Cessna 750 · Landing Gear Position and WarningSDR DXTA200400286Valve · malfunctionedABORTED TAKEOFF FOR "HP DUCT O PRES - RIGHT" CAS MESSAGE. REMOVED AND REPLACED RIGHT ENGINE HIGH PRESSURE ANTI-ICE SHUT OFF VALVE IAW CESSNA 750 MM CHAPTER 36-10-00, OPS CHECK GOOD.Apr 1, 2004 · N964QS · Cessna 750 · Air Intake Anti/De-Ice SystemSDR DXTA200300177Bulb · malfunctionedAFTER GEAR RETRACTION UNLOCK LIGHT STAYS ON. GEAR EXTENDS NORMALLY WITH NORMAL INDICATIONS, PILOT STATED, EN ROUTE TO HOU FROM DAL. DIVERTED INTO SAT AS A PRECAUTION. THERE WERE NO PASSENGERS ON BOARD AND NO EMERGENCY ACTION TAKEN. REMOVED 1 INOP BULB AND Dec 4, 2003 · N964QS · Cessna 750 · Landing Gear Position and WarningSDR DXT2003F00000Manifold · shortedAFTER TAKEOFF LANDING GEAR FAILED TO RETRACT AND OPENED LEFT MLG BREAKER. RSETTING BREAKER OPEN AGAIN. EMERGENCY GEAR BLOW-DOWN INITIATED AND LANDED AT AIRPORT HANGER. OPERATIONAL CHECK CONFIRMED DISCREPANCY. FOUND SHORTED SOLENOID IN GEAR CONTROL MODULE. Jun 10, 2003 · N964QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA200300042Manifold · failedLANDING GEAR WOULD NOT RETRACK UPON RETRACTION, LT GEAR C/B POPPED, RESET ONCE TRIED ONE TIME, GEAR WOULD NOT RETRACT. USED GEAR BLOW DOWN BOTTLE TO ENSURE DOWN AND LOCKED. REMOVED AND REPLACED LANDING GEAR CONTROL MANIFOLD IAW 750 M/M 32-30-02, OPS AND LEAKJun 5, 2003 · N964QS · Cessna 750 · Landing Gear Retraction/Extension System
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