N937QS

Service difficulty reports not matched to an aircraft · 23

They name N937QS, 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 = 'N937QS' 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 DXTA2014031805692Control Cable · out of adjustBRAKE PEDALS MOVE APPROXIMATELY FOUR INCHES WITHOUT ANY BRAKE APPLICATION, THEN BRAKES GRAB AGGRESSIVELY & UNEVENLY DURING ALL BRAKE APPLICATIONS, TAXI & LANDINGS. ADJUSTED CABLES IAW MM 32-42-02. PERFORMED A BREAK BLEED. . PERFORMED A TAXI CHECK, TAXI CHECMar 17, 2014 · N937QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA2014030305671Control Cable · defectiveBRAKES GRAB & PULL SEVERELY LT DURING LANDING. DIRECTIONAL CONTROL IS VERY DIFFICULT. TROUBLESHOT BRAKES, INSPECTED LT BRAKE ASSY'S GOOD. REMOVED RT SIDE FWD FAIRING AND INSPECTED BRAKE VALVE. OBSERVED OPERATION, LT BRAKE CABLES DRAGGING. REMOVED AND REPLMar 2, 2014 · N937QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA2013020805279Metering Valve · malfunctionedON LANDING ROLLOUT, PLANE PULLS TO THE RIGHT WITHOUT BRAKES APPLIED. ON DOWNHILL TAXIWAY, POWER HAD TO BE ADDED TO TAXI THE PLANE. BRAKE ON RT INBD MAIN WHEEL IS SMOKING HOT AND RT OTBD WHEEL IS WARM. REMOVED POWER BRAKE METERING VALVE AND INSTALLED O/H POFeb 7, 2013 · N937QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA2012080205071Acm · failedSHORTLY AFTER ENGINE START NOTICED BAD ODOR COMING FROM WEMACS. CABIN PAC SUPPLY TEMP RAPIDLY RISING AND CABIN FILLED WIT DARK SMOKE. EVACUATED AIRCRAFT AND TURNED PAC OFF AND TEMP SLOWLY STARTED TO DECREASE. R & R THE ACM IAW MM 21-51-00. OPS AND LEAK CHECKAug 1, 2012 · N937QS · Cessna 750 · Cabin Cooling SystemSDR DXTA2012051404977Bungee · inoperativeIMMEDIATELY AFTER TAKING OFF, THE ACFT YAWED NOTICABLY TO THE RT. IT TOOK APPROXIMATELY ONE THIRD OF THE AVAILABLE LEFT RUDDER TRIM IN ORDER TO CENTER THE SLIP/SKID INDICATOR. ABOUT TEN MINUTES LATER IN CLIMB WITH THE AUTOPILOT ON, THE ACFT MADE A SUDDEN AND May 13, 2012 · N937QS · Cessna 750 · Rudder Control SystemSDR DXTA2012022704891Actuator · malfunctionedON APPROACH, EXTENDED GEAR AT APPROX 160 KNOTS, THE NOSE GEAR LIGHT DID NOT GO GREEN, DURING OVERFLIGHT OF AIRPORT AT APPROX 2-3 MINS INTO THE UNLOCKED SITUTATION, THE NOSE GEAR LIGHT WENT TO DOWN AND LOCKED (GREEN), REJOINED THE CIRCUIT AND LANDED. TROUBLESHFeb 27, 2012 · N937QS · Cessna 750 · Landing Gear ActuatorSDR DXTA2011071304658Actuator · malfunctionedON INITIAL FLIGHT CONTOL CHECK, LT RUDDER FELT HARD TO PUSH. SUBSEQUENT CHECKS ON GROUND, IT PERFORMED NORMALLY. ON ROTATION PF IN RT SEAT SAID THE PLANE WAS HARD TO CONTROL AND LT RUDDER REQUIRED RUDDER TRIM OVER HALF DISPLAY TO FLY STRAIGHT AND LEVEL. R & Jul 13, 2011 · N937QS · Cessna 750 · Rudder ActuatorSDR DXTA2011070904651Adc · malfunctionedCLIMBING OUT OF 15,000 MSL, 270KIAS, AURAL OVER-SPEED SOUNDED. NO CAS MESSAGES PRESENT. PULLED AND RESET WARN AUDIO 1 AND WARN AUDIO 2 WITH NEGATIVE RESULTS. INSTALLED AIR DATA COMPUTER NR 1 REF MM 34-11-01. COMPLIED WITH LEAK TESTS IAW THE MM 34-90-10 AJul 9, 2011 · N937QS · Cessna 750 · Air Data ComputerSDR DXTA2011062004626Acm · failedAT FL430 SMELLED AND SAW SMOKE IN THE COCKPIT. TROUBLESHOT TO FAILED ACM ON AFT ECU. GAINED ACCESS AND REMOVED FAILED PART. INSTALLED REPAIRED ACM IAW MM 21-51-00. SYS OPS AND LEAK CHECK GOOD. REPLACED BOTH WATER SEPARTOR COALESCER CLOTHS PN 246451-3 WITH NEJun 17, 2011 · N937QS · Cessna 750 · Cabin Cooling SystemSDR DXTA2009122103909Wheel · vibrationDURING DESCENT HEARD A NOISE FROM NOSE WHEEL AREA ACCOMPANIED BY A MOMENTARY GEAR UNLOCK LIGHT. PERFORMED GEAR BUMP TROUBLESHOOTING. ADJUSTED NOSE AND LT MAIN UPLOCK SWITCHES. OPS CHECK NORMAL. WORK PERFORMED IAW MM 32-50-00.Dec 18, 2009 · N937QS · Cessna 750 · Wheel/Ski/FloatSDR DXTA20082918Shrader Valve · failedAFTER TAKE-OFF INITIAL CLIMB GEAR HANDLE GEAR WOULD NOT RETRACT. TROUBLESHOT & FOUND NOSE STRUT NOT PROPERLY EXTENDED DUE TO LEAKING LOWER NOSE STRUT SERVICE VALVE. REPLACED LOWER NOSE STRUT SERVICE VALVE WITH A NEW VALVE & SERVICED NOSE STRUT PER MM 12-10-78Mar 5, 2008 · N937QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA200702366Steering Sys · malfunctionedSEVERE NOSE WHEEL SHIMMY ON TAKE-OFF, BELOW 40 KTS. IT STARTED JUST AFTER TAKE-OFF ROLL AND LASTED UNTIL NORMAL TAXI SPEED. REMOVED AND REPLACED POWER STEERING UNIT. OPS CHECK GOOD IAW CE750 M/M 32-50-00Jul 30, 2007 · N937QS · Cessna 750 · Landing Gear Steering SystemSDR DXTA200702299Sensor · malfunctionedWHEN THE POWER LEVERS ARE ADVANCED TO THE TAKEOFF POSITION AND THE AIRCRAFT BEGINS TO ACCELERATE THE NO TAKEOFF MESSAGE AND CHIMES COME ON. THE TAKEOFF WAS ABORTED. [07-13-07] THE NO TAKE OFF BOX ON THE NR 2 MFD WAS CHECKED BUT DISPLAYED NO MESSAGES . TAKE OJun 25, 2007 · N937QS · Cessna 750 · Fuel Indicating SystemSDR DXTA200601751Landing Gear · malfunctionedAFTER TAKEOFF AND SELECTING THE LANDING GEAR TO THE UP POSITION THE LANDING GEAR WOULD NOT RETRACT. GEAR HANDLE WILL MOVE. CYCLED LANDING GEAR REPEATEDLY WITH HYDRAULIC GROUND POWER UNIT, COULD NOT DUPLICATE SQUAWK. LANDING GEAR, RETRACTION AND EXTENSION OPSNov 22, 2006 · N937QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA200601664Warning Message · multiple failWHILE DESCENDING THROUGH FL 330, THE AUTOPILOT DISENGAGED AND EXPERIENCED A VIOLENT PITCH UP, FOLLOWED BY A MULTITUDE OF CAS MESSAGE SUCH AS "FW COMP FAIL" BEGAN RUNNING CHECKLIST, ALL MSG'S WENT AWAY. THE REMAINDER OF THE FLIGHT WAS UN-EVENTFUL. THE AUTOPILOct 16, 2006 · N937QS · Cessna 750 · Central WarningSDR DXTA200601524Acm · leakingAFTER STARTING BOTH ENGINES, COCKPIT AND CABIN FILLED WITH SMOKE COMING FROM OVERHEAD VENTS, VISUAL INSPECTION OF THE TAILCONE COMPARTMENT AND FOUND OIL LEAKING FROM FORWARD PACK. REMOVED AND REPLACED FAULTY FORWARD ACM IAW MM 21-51-00. OPS AND LEAK CHECK GOJul 28, 2006 · N937QS · Cessna 750 · Cabin Cooling SystemSDR DXTA200601363Landing Gear · malfunctionedLANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF, ALL OTHER INDICATIONS NORMAL. ITEM IS UNDER INVESTIGATION.Apr 25, 2006 · N937QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA200601268Flap System · failedWHEN THE FLAPS WERE SELECTED TO 5 DEG AT THE START OF THE APPROACH, FAILED (NEITHER FLAPS OR SLATS WOULD EXTEND). CHECKLIST PROCEDUES WERE FOLLOWED BUT THEY WOULD NOT RESET. INSPECTED WIRING TO FLAP J-BOX AND FLAP CONTROL BOX. NO DEFECTS FOUND. PERFORMED Feb 16, 2006 · N937QS · Cessna 750 · Trailing Edge Flap Control SystemSDR DXTA200501154Warning System · activatedPITCH FEEL FAIL CAS DURING CLIMBOUT. COMPLIED WITH PITCH FEEL FUNCTIONAL & OPERATIONAL CHECK IAW CE750 M/M 27-30-00. NO FAULTS NOTED.Dec 21, 2005 · N937QS · Cessna 750 · Auto Flight SystemSDR CNQ2005F00000Line · chafedFLEXIBLE HYDRAULIC HOSE CHAFED THROUGH ALLOWING HYDRAULIC FLUID TO BE LOST IN THE (B-SYSTEM). HOSE WAS CONTACTING LT ELEVATOR POWER CONTROL UNIT. REPLACED HOSE AND VERIFIED ROUTING UNIT. REPLACED HOSE AND VERIFIED ROUTING TO PREVENT CHAFING. MFG IS ISSUINGOct 4, 2005 · N937QS · Cessna 750 · Hydraulic System, MainSDR DXTA200501001Hose · chafedAFTER TAKEOFF, LOST ALL HYDRAULIC FLUID ON THE -B- SYSTEM WITH ASSOCIATED HYD PRESS LOW -B- AND HYD FLUID LOW -B- AMBER CAS MESSAGES. AFTER LANDING, COULD SEE FLUID DRIPPING DOWN FROM THE TAIL. REMOVED LEFT ELEVATOR OUTBOARD PCU HOSE ASSEMBLY DUE TO BEING CHOct 4, 2005 · N937QS · Cessna 750 · Hydraulic System, MainSDR DXTA200400420Wheel · vibrationDURING TAKEOFF ROLL SEVERE NOSE GEAR SHIMMY / VIBRATION RESULTED IN ABORTED T/O AT 65 KTS. VIBRATION WAS REDUCED, NOT ELIMINATED, WITH APPLICATION OF ELEVATOR BACK PRESSURE. REMOVED AND REPLACED BOTH NOSE WHEEL AND TIRE ASSY WITH OVERHAUL ASSY IAW 750 M/M 32Oct 7, 2004 · N937QS · Cessna 750 · Wheel/Ski/FloatSDR DXTA200400381Fuel Filter · bypassingFUEL FILTER BYPASS -R- CAS MESSAGE ILLUMINATED DURING TAKEOFF ROLL AT 50 KTS ALL OTHER INDICATIONS NORMAL, ABORTED TAKEOFF. REMOVED AND REPLACED FUEL FILTER ON RIGHT ENGINE REF ROLLS ROYCE MM CHAPTER 73-30-00. OPS CHECK AND LEAK CHECK GOOD, INSPECT BYPASS IMSep 6, 2004 · N937QS · Cessna 750 · Aircraft Fuel Filter/Strainer
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