N958QS

Service difficulty reports not matched to an aircraft · 24

They name N958QS, 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 = 'N958QS' 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 2020F00104Rib · crackedBULLET FAIRING RIB CRACK. ACCOMPLISHED TEXTRON AVIATION ENGINEERING LETTER DQ25104M1 DATED MARCH 12, 2020; 750-0158 (N958QS) BULLET FAIRING RIB REPAIR.Mar 13, 2020 · N958QS · Cessna 750 · Vertical Stabilizer, Spar/RibSDR DXTA2018120321751Line · chafedMASSIVE HYDRAULIC LEAK ON RIGHT SIDE OF FUSELAGE SENT HYDRAULIC FLUID INTO APU INTAKE AND STRONG ODOR OF HYDRAULIC FLUID SMELLED THROUGHOUT THE COCKPIT AND CABIN. // SIGNOFF // FOUND 2 HYDRAULICS LINES CHAFFING IN R/H PYLON ASSOCIATING WITH RSS. CLEANEDDec 2, 2018 · N958QS · Cessna 750 · Hydraulic System, MainSDR 2017FA0000467Spar Cap · corrodedLEFT AND RIGHT WING REAR SPAR CAP CORROSION.Aug 26, 2017 · N958QS · Cessna 750 · Wing SparSDR DXTA2015062906037Unknown · odorAPU PUTS OUT LOW DUCT PRESS ON STARTS, DOWN TO 18 PSI AT HIGHER ELEVATIONS & FLUCTUATES. RUBBER BURNING ODOR IS STRONG WHEN APU BLEED AIR IS ON IN FLIGHT & GROUND. INSPECTED APU INLET, COMBUSTOR, DIFFUSER & EXTERIOR. NO DEFECTS NOTED. INSPECTED BLEED AIR DUJun 26, 2015 · N958QS · Cessna 750 · Air Distribution SystemSDR DXTR2013080501Line · damagedON CLIMBOUT, PASSING 2000 FT., RECEIVED AMBER HYD VOLUME LOW "A" CAS MESSAGE HYD PRESSURE & QUANTITY INDICATED 0 PERCENT AND 0 PSI. PERFORMED CHECKLIST AND LANDED WITHOUT INCIDENT.Aug 5, 2013 · N958QS · Cessna 750 · Hydraulic System, MainSDR DXTA2013040105346Warning Message · illuminatedPITCH FEEL FAIL AMBER MESSAGE ILLUMINATED ON CLIMB OUT WITH AUTOPILOT ON. DISCONNECTED AUTO PILOT AND PITCH FELT HEAVY ON BOTH CONTROLS. MESSAGE EXTINGUISHED BEFORE LANDING BUT CONTROLS REMAINED HEAVY. OPS CHECKED SYS SEVERAL TIMES WITHOUT FAULT. REPLACED Mar 30, 2013 · N958QS · Cessna 750 · Central WarningSDR DXTA2010110104284Uplock Switch · out of adjustRED GEAR UNLOCK LIGHT DID NOT EXTINGUISH AFTER GEAR RETRACTION. NO ABNORMAL NOISE OR INDICATION GEAR WAS NOT UP NOTED. PERFORMED ABNORMAL CHECKLIST AND GEAR EXTENDED NORMALLY. JACKED ACFT, NLG STRUT EXTENSION CHECKED WITHIN LIMITS. OPERATED GEAR AND FOUND Oct 30, 2010 · N958QS · Cessna 750 · Landing Gear Position and WarningSDR DXTA2010091604238Squat Switch · failedAFTER DEPARTURE, LANDING GEAR WOULD NOT RETRACT. LANDING GEAR HANDLE WOULD NOT MOVE. INSPECTED LANDING GEAR ASSY AND FOUND ON THE RT MAIN GEAR THAT THE COLLAR WAS MISSING FROM THE SQUAT SWITCH. R & R THE RT MAIN SQUAT SWITCH. OPS CHECK WAS GOOD. WORK PERFOSep 15, 2010 · N958QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA2009110903852Compressor · seizedTOXIC FUMES IN CABIN. COCKPIT SUPPLY TEMP WAS 280* AND UNCONTROLLABLE. CABIN SUPPLY WAS NORMAL AND CONTROLLABLE. RAN ACFT. FOUND COCKPIT ACM NOT TURNING. REMOVED COCKPIT ACM AND REPLACED IAW CMM 21-50-03 NEED LEAK AND OPS CHECKED. LK AND OP'S CK GOOD.Nov 6, 2009 · N958QS · Cessna 750 · Cabin Cooling SystemSDR DXTA2009110503852Unknown · fumesTOXIC FUMES IN CABIN. COCKPIT SUPPLY TEMP WAS 280 DEGREES AND UNCONTROLLABLE. CABIN SUPPLY WAS NORMAL AND CONTROLLABLE.Nov 6, 2009 · N958QS · Cessna 750 · Air Distribution SystemSDR DXTA2009041303598Actuator · inoperativeCLIMBING THROUGH 10,000 FT, AMBER "PITCH FEEL FAIL" MESSAGE ILLUMINATED. AFTER DESCENDING TO 8,000 FT FOR DEVIATION, MESSAGE EXTINGUISHED. AFTER ABOUT 3-5 MINUTES MESSAGE CAME BACK ON AND STAYED ON FOR 5-10 MINUTES, THEN EXTINGUISHED AND REMAINED OFF. PERApr 9, 2009 · N958QS · Cessna 750 · Central WarningSDR DXTA20082928Yaw Damper · failedUPPER YAW DAMPENER CHANNEL (A) FAILED. REMOVED CHANNEL A YSAC DUE TO INTERNAL FAILURE. INSTALLED REPAIRED YSAC IAW CE750 M/M CH 27-24-01, OPS CHECKED GOOD.Mar 10, 2008 · N958QS · Cessna 750 · Autopilot SystemSDR DXTA200802856Brake · contaminatedLANDING, INITIAL BRAKING WAS FIRM AND COULD NOT BE MAINTAINED BECAUSE OF BRAKE CHATTER. RELEASED AND REAPPLIED BRAKES AND THERE WAS STILL CHATTER. BLED AIR FROM BRAKE SYS. PERFORMED OPERATIONAL CHECK OPS CHECK GOOD. WORK DONE IAW CHAPTER 32-42-00 OF THE MMFeb 9, 2008 · N958QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA200702235Pitot Tube · contaminatedON TAKEOFF AT 40-50 KNOTS FG B FAIL CAME ON WITH AMBER (YAW DAMP FAIL) AND MACH TRIM OFF). FOUND EXCESSIVE WATER IN THE COPILOTS PITOT TUBE. PURGED SYSTEM AND PERFORMED OPERATIONAL CHECK AND LEAK CHECK IAW CHP 34-11-08 OF MM. SYSTEM OPERATIONAL CHECK AND LEJun 1, 2007 · N958QS · Cessna 750 · Pitot/Static SystemSDR DXTA200702089Brake Assy · malfunctionedCARBON LIKE RESIDUE FOUND ON OUTSIDE OF ALL MAIN WHEELS, BRAKES SEEM A LITTLE GRABBY. INSPECTED ALL 4 BRAKE STACK HYD. PUCKS AND WEAR INDICATORS FOUND ALL 4 BRAKES SERVICABLE IAW CESSNA 750 M/M 32-42-01Apr 7, 2007 · N958QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA200601508Hose · blownTHERE WAS A COMPLETE (A) SYSTEM HYDRAULIC LOSS WHILE IN FLIGHT. THE EMERGENCY BRAKES AND EMERGENCY NOSEWHEEL STEERING WERE USED FOR LANDING. REMOVED AND REPLACED HYDRAULIC PUMP PRESSURE HOSE ASSY P/N AE1011923H0152, OLD HOSE WAS BLOWN OUT. HOSE REPLACED IAW Jul 17, 2006 · N958QS · Cessna 750 · Hydraulic System, MainSDR DXTA200601339Seal · leakingLANDING GEAR WOULD NOT RETRACT. HEARD LOUD THUMP FROM NOSE AREA CLIMBING THRU 19000'. TROUBLESHOT, REPACKED NOSE GEAR STRUT ASSY IAW CE750 MM CHAP 32-20-02 AND C/W FUNCTION CK OF GEAR SYSTEM IAW CHAP 32-42-00 OF CE 750 MM. ALL OPS CHECKS GOOD, NOSE GEAR WAApr 9, 2006 · N958QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA200500785Converter · malfunctioned"FLAPS FAIL" CAS MESSAGE DISPLAYED IN CRUISE AND RESET PER CHECKLIST WHEN FLAPS WERE DEPLOYED FROM 5-15 DEGREES, A MOMENTARY ROLL OCCURRED. FLAPS EXTENDED NORMALLY BEYOND 15 DEGREES. OPS CHECKED FLAPS WITH FLAP BREAKOUT BOX. TESTED AT DIFFERENT FLAP ANGLES WIJun 19, 2005 · N958QS · Cessna 750 · Trailing Edge Flap Control SystemSDR DXTA200500779Resolver · faultyFLAP FAIL AMBER CAS MSG CAME ON DURING CRUISE ATTEMPTED ONE RESET PER CHECKLIST LIGHT DID NOT GO OUT PERFORMED NO FLAP LDG PER CHECKLIST SLATS DID EXTEND NORMALLY. PLACED FLAP BREAK OUT BOX ON FLAP SYSTEM & RAN FLAPS FOUND FAULT CODES 1, 6 & 8 POINTING TO FLAJun 15, 2005 · N958QS · Cessna 750 · Trailing Edge Flap Control SystemSDR DXTA200500773Controller · malfunctionedFLAPS FAIL CAS ILLUMINATED AT ALTITUDE TRIED ONE RESET PER CHECK LIST BUT FAILED AGAIN CONDUCTED NO FLAP LANDING AND MESSAGE STILL ILLUMINATED ON GROUND. TROUBLESHOT DISCREPANCY TO FLAP CONTROLLER DUE TO MULTIPLE BIT FAULTS 1, 2, 7 & 8 TRIPPED. REMOVED AND RJun 13, 2005 · N958QS · Cessna 750 · Trailing Edge Flap Control SystemSDR DXTA200500656Flapper Valve · leakingWING TANK O-FILL-R CAS MESSAGE ILLUMINATED IN FLIGHT. FUEL VENTED OVERBOARD, THEN STOPPED. CAS MESSAGE WENT OUT BUT CAME ON AGAIN SHORTLY THEREAFTER, CAS MESSAGE THEN WENT OUT. REMOVED FLAPPER VALVE DUE TO MALFUNCTION. INSTALLED NEW FLAPPER VALVE IAW CE750Apr 1, 2005 · N958QS · Cessna 750 · Aircraft Fuel Distribution SystemSDR DXTA200500574Proximity Switch · malfunctionedLEFT MAIN LANDING GEAR DID NOT EXTEND NORMALLY. USED MANUAL BLOW DOWN PER CHECKLIST TO EXTEND LT MAIN. FOUND LT MLG GEAR DOWN LOCK SWITCH HAD ERRONEOUS RESISTANCE VALVE WHEN SWITCH IS FROZEN, 0.0 TO 5.8 OHM. REMOVED LT MLG GEAR DOWN LOCK SWITCH, AND INSTALLEFeb 2, 2005 · N958QS · Cessna 750 · Landing Gear Position and WarningSDR DXTA200300165Pitot Tube · obstructedON TAKEOFF ROLL AT 70 KTS THE FOLLOWING EICAS MESSAGES APPEARED: YD OFF LOWER, MACH TRIM OFF, FGC ADC MISCOM, ABORTED TAKEOFF. DURING VISUAL INSPECTION NOTED A BLOCKAGE IN THE RT PITOT TUBE, PURGED RT PITOT LINE AND PITOT TUBE, NOTED MUD LIKE SUBSTANCE WAS RNov 19, 2003 · N958QS · Cessna 750 · Pitot/Static SystemSDR DXTA200300160Landing Gear · malfunctionedON APPROACH AFTER GEAR EXTENDED, GOT THREE GREEN AND THEN RED UNSAFE LIGHT ILLUMINATED. BLEW GEAR DOWN BY PNEUMATIC BOTTLE. ITEM IS UNDER INVESTIGATION.Nov 12, 2003 · N958QS · Cessna 750 · Landing Gear Retraction/Extension System
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