N949QS

Service difficulty reports not matched to an aircraft · 22

They name N949QS, 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 = 'N949QS' 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 DXTA2012060504990Bulb · inoperativeON FINAL APPROACH WHEN GEAR WAS SELECCTED DOWN FAILED TO GET LT MAIN GREEN LIGHT. BLEW GEAR DOWN AND DID FLYBY WITH TOWER TO CONFIRM GEAR DOWN. LANDED WITH NO FURTHER PROBLEMS. REMOVED TWO INOPERATIVE BULBS IN LT GEAR INDICATION PANEL. INSTALLED NEW BULBS. Jun 4, 2012 · N949QS · Cessna 750 · Landing Gear Position and WarningSDR DXTA2011040604539Control Valve · inoperativeAFTER GEAR RETRACTION, THE GEAR UNLOCK LIGHT REMAINED ILLUMINATED FOR ABOUT 30 SECONDS LONGER THAN NORMAL, ACCOMPANIED BY EXCESSIVE NOISE COMING FROM THE NOSE GEAR AREA. COMPLIED WITH THE LANDING GEAR WILL NOT RETRACT CHECK LIST, AND GEAR EXTENDED NORMALLY. FApr 6, 2011 · N949QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA2011040104535Actuator · inoperativeAFTER LANDING GEAR RETRACTION, GEAR UNLOCK LIGHT REMAINED ILLUMINATED ABOUT 25 SECONDS LONGER THAN NORMAL, ACCOMPANIED WITH LOUD WIND NOISE THEN FOLLOWED BY THE SOUND OF THE NOSE GEAR LOCKING UP AND A SLOW REDUCTION IN NOISE AS THE NOSE GEAR SLOWLY CLOSED AND Mar 31, 2011 · N949QS · Cessna 750 · Landing Gear ActuatorSDR DXTA2011033004531Landing Gear · unknownAFTER LANDING GEAR RETRACTION GEAR UNLOCK LIGHT REMAINED ILLUMINATED ABOUT 25 SECONDS LONGER THAN NORMAL ACCOMPANIED WITH LOUD WIND NOISE THEN FOLLOWED BY THE SOUND OF THE NOSE GEAR LOCKING UP AND A SLOW REDUCTION IN NOISE AS THE NOSE GEARS SLOWLY CLOSED WHEREMar 29, 2011 · N949QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA2010112904329Metering Valve · malfunctionedLT BRAKE AT BOTH CAPTAINS AND COPILOTS STATIONS INITIALLY GRAB WITH INITIAL INPUT TO BOTH BRAKE PEDALS. OPERATED BRAKES AND FOUND LT CABLE DOES NOT RETURN TO THE COMPLETED RELEASED POSITON. REMOVED RT FWD REFRESHMENT CENTER. DISCONNECTED BOTH CABLES AND FNov 27, 2010 · N949QS · Cessna 750 · Landing Gear Brake SystemSDR DXTA2009021903517Wire · chafedREPLACED YSAS "B" HARNESS PN 9519200-1-2, SN N/A FOR CHAFED WIRES. REPLACED UPPER RUDDER ACTUATOR PN 9914600-2 (41011120-103) SN 0063A OFF WITH PN 9914600-3EX (41011120-107) SN 0182 ON DUE TO OIL LEAKAGE AND GRINDING. ALL OPS AND RIG CHECKS SATIS. REF MM 27-24Feb 19, 2009 · N949QS · Cessna 750 · Flight Control System WiringSDR DXTA2009022003517Yaw Damper · failedYAW DAMPER FAIL UPPER A-B ANNUNCIATOR ILLUMINATED IN FLIGHT, UPPER RUDDER IS HARD LEFT.Feb 19, 2009 · N949QS · Cessna 750 · Rudder Control SystemSDR DXTA2008122403438Light · overheatedLIGHT BETWEEN SEATS 7 & 9 OVERHEATED AND MELTED RUBBER HEAT GUARD.Dec 24, 2008 · N949QS · Cessna 750 · Passenger Compartment LightingSDR DXTA2008122303438Bulb · wrong partLIGHT BETWEEN SEATS 7 AND 9 OVERHEATED AND MELTED RUBBER HEAT GUARD. DURING APPROACH THE SEAT BELT SIGN WAS TURNED ON AND ALL ASSOCIATED LIGHTS IN THE CABIN WERE GETTING ABOVE NORMAL TEMPS. VERIFIED DISCREPANCY AND FOUND WRONG PN LAMP INSTALLED. INSTALLED NEWDec 23, 2008 · N949QS · Cessna 750 · Passenger Compartment LightingSDR DXTA2008121503399Unknown · odorAS WE WERE DESCENDING THRU FL350 WE HEARD A VERY LOUD BANG IN THE COCKPIT FOLLOWED BY A STRANGE ODOR. THE ODOR WAS STRONG IN THE ENTIRE COCKPIT AND CABIN.Dec 13, 2008 · N949QS · Cessna 750 · Air Distribution SystemSDR DXTA2008110303333Filter · obstructedON TAKEOFF BELOW 80 KTS, RECEIVED AN AMBER "FUEL FILTER BYPASS R". TAKEOFF WAS ABORTED. REMOVED AND REPLACED RT ENGINE FUEL FILTER ELEMENT PN 23061825. RESET FUEL FILTER BYPASS INDICATOR. PERFORMED ENGINE RUNS. NO CAS MESSAGE PRESENT AND NO LEAKS NOTED. ALL Nov 1, 2008 · N949QS · Cessna 750 · Aircraft Fuel Filter/StrainerSDR DXTA200802814Acm · leakingAFTER APU START CABIN FILLED UP WITH ENVIROMENTAL SMOKE. REMOVED AND REPLACED FWD (CABIN) ACM WITH REPAIRED UNIT AND SERVICED WITH OIL. IAW MM 21-51-00.Jan 30, 2008 · N949QS · Cessna 750 · Cabin Cooling SystemSDR DXTA200702503Pressure Switch · failedON TAKEOFF, GOT AN AMBER HP DUCT OVER PRESS R CAS MESSAGE, ABORTED TAKEOFF AND RAN CHECKLIST, CAS MESSAGE REMAINED ON AFTER SHUTDOWN. TROUBLESHOT "RT HP. DUCT OVER PRESSURE" EICAS MSG, FOUND RT DUCT OVER PRESSURE. PRESSURE SWITCH FAILED. REMOVED & REPLACED Sep 27, 2007 · N949QS · Cessna 750 · Pneumatic Indicating SystemSDR DXTA200702290Wheel · vibrationSEVERE NOSE WHEEL VIBRATION ABOVE 40 KNOTS ON TAKEOFF ROLL. ABORTED TAKEOFF. [07-12-07] REMOVED AND REPLACED LT AND RT NOSE TIRE ASSEBLIES WITH OVERHAULED ASSY. ALL WORK ACCOMPLISHED IAW CE-750 MM 32-41-02.Jun 23, 2007 · N949QS · Cessna 750 · Nose/Tail Landing GearSDR DXTA200702030Yaw Damper · inoperativeDURING TAKEOFF ACCELERATION THE LOWER YAW DAMPER THEN KICKED OFF AND THE TAKEOFF WAS DISCONTINUED. REPLACE NR 2 NOSEWHEEL PER MAINTENANCE CONTROL. (NR 1 ALSO REPLACED DUE TO IMPROPER TORQUE) IAW CESSNA 750 MM 32-41-01 (NOSE WHEEL ASSY. W/TIRE)Mar 16, 2007 · N949QS · Cessna 750 · Rudder Control SystemSDR DXTA200601788Actuator · noisyDURING CLIMBOUT AT APPROXIMATELY 2000 FT AMBER RUDDER LIMIT FAIL B CAS MESSAGE ILLUMINATED. RUDDER LIMIT 27 PERCENT DISPLAYED ON CONTROL POSITION EICAS PAGE. FOUND LOWER RUDDER LIMITER ACTUATOR NOISY DURING OPERATION. REMOVED AND REPLACED ACTUATOR WITH NEW.Dec 8, 2006 · N949QS · Cessna 750 · Rudder Control SystemSDR DXTA200601765Coalescer Bag · contaminatedVERY STRONG TURBINE ODOR COMING FROM BOTH AIR CONDITIONING PACS. TROUBLESHOT DISCREPANCY TO DIRTY OZONE CONVERTERS AND COALESCER SOCKS. CLEANED OZONE CONVERTERS AND REPLACED COALESCER SOCKS WITH NEW. OPS CHECK GOOD AND NO ODOR OF TURBINE EXHAUST. ALL WORK DNov 29, 2006 · N949QS · Cessna 750 · Humidity Control SystemSDR DXTA200601434Connector · not seatedAFTER TAKEOFF, THE GEAR HANDLE WOULD NOT MOVE TO THE UP POSITION. FOUND NOSE GEAR CENTERING SWITCH CONNECTOR PLUG NOT SEATED. INSPECTED AND RESEATED PLUG IAW MM CH 32-30-00. OPS CHECK GOOD.Jun 9, 2006 · N949QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA200601226Actuator · inoperativeRUDDER LIMIT FAIL -A-, 15 PERCENT OF RUDDER AVAILABLE AT LANDING. REMOVED AND REPLACED UPPER RUDDER LIMITER IAW CE750 M/M CHAPTER 27-23-00. OPERATIONAL CHECK GOOD.Jan 31, 2006 · N949QS · Cessna 750 · Rudder Control SystemSDR DXTA200500784Controller · malfunctionedFLIGHT CONTROL FAULT CAS AND AILERON CONTROL LIGHT FLASHING. INSTALLED DMU . FOUND FORCE FIGHT BETWEEN PCU'S. ALL 4 TRANSDUCERS FUNCTION NORMALLY, ADJUSTED PCU'S. OPS CHECK NORMAL. WORK IAW CESSNA 750 MM CHAPT 27-10-01Jun 18, 2005 · N949QS · Cessna 750 · Aileron Control SystemSDR DXTA200500690Handle · mislocatedCRUISING AT FL410, A LOUD THUMP CAME FROM UNDER THE NOSE, SOUNDED LIKE THE NOSE GEAR CAME UNLOCKED AND BACK UP. DURING INSPECTION OF THE NOSE GEAR FOUND AN EXCESSIVE AMOUNT OF SLACK IN THE MANUAL UPLOCK HOOK RELEASE CABLE. INSPECTED HANDLE IN THE COCKPIT ANDApr 21, 2005 · N949QS · Cessna 750 · Landing Gear Retraction/Extension SystemSDR DXTA200400433Pressure Switch · defectiveAT POWERING UP FOR TAKEOFF THE AMBER FUEL FILTER BYPASS R CAS MESSAGE CAME ON, ABORTED TAKEOFF. TROUBLESHOT AND FOUND FUEL FILTER DPI SWITCH DEFECTIVE. REMOVED WITH NEW SWITCH. OPS CHECK AND LEAK CHECKED GOOD. WORK DONE IAW ROLLS ROYCE AE3007C MM CHAPTER 7Oct 28, 2004 · N949QS · Cessna 750 · Engine Fuel Distribution
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