N398QS

Service difficulty reports not matched to an aircraft · 27

They name N398QS, 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 = 'N398QS' 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 DXTA2010070704146Indicator · inoperativeRT SIDE FUEL GAUGE INDICATING 400-500 LBS LESS THAN LT SIDE. THE RT SIDE APPEARED TO DROP AS WE LEVELED AT CRUISE ALTITUDE OF FL400. IMBALANCE REMAINED ALL THE WAY TO BLOCK IN. R & R FUEL/FLOW QUANTITY INDICATOR WITH A UNIT WHICH O/H, OPS CHECK GOOD. WORK IAJul 2, 2010 · N398QS · Cessna 560CESSNA · Fuel Indicating SystemSDR DXTA2009052803670Coalescer Bag · dirtyRAN EACH ENGINE SEPEREATELY FOR TROUBLESHOOTING AND COULD NOT GET ANY FAULTS. REMOVED, INSPECTED AND CLEANED THE WATER SOCK. RAN ENGINES AGAIN WITHOUT FAULT. ALL WORK DONE IAW MM 21-51-00. OPS CHECK GOOD.May 28, 2009 · N398QS · Cessna 560CESSNA · Humidity Control SystemSDR DXTA200905283670Unknown · odorAFTER ENGINES WERE STARTED AND RUNNING STRONG FUMES (SIMILAR TO CAR EXHAUST FUMES) WAS COMING OUT OF ALL WEMAC OUTLETS. THERE WERE NO OTHER A/C'S ON RAMP WITH EITHER APUS OR ENGINES RUNNING. AFTER ENGINES WERE SHUTDOWN AND EXT POWER CONNECTED, THE FREON SYS WAMay 28, 2009 · N398QS · Cessna 560CESSNA · Air Distribution SystemSDR DXTA2009041303595Anti-Ice System · malfunctionedANTI-SKID APPEARS TO RELEASE BRAKE PRESSURE DURING LANDING TAXI ROLL. TIGHTENED THE DRIVE CLIPS ON WHEEL COVERS OPS CHECKS GOOD IAW MM 32-42-00 OPS CHECK GOOD. OK TO CLOSE LT NOSE PANEL. NO BITES TRIPPED ON FAULT INDICATOR. REMOVED LT AND RT HUBCAPS. CApr 11, 2009 · N398QS · Cessna 560CESSNA · Brake Anti-Skid SectionSDR DXTA2008120403386Rod End · strippedRT ENGINE QUIT WHEN THROTTLE WAS BROUGHT TO IDLE. REMOVED AND REPLACED RT ENGINE FLOW DIVIDER ROD END AND RIGGED IAW MM 71-01-03. GROUND RUN OPS NORMAL IAW MM 71-01-03 AND MM 76-11-00.Dec 4, 2008 · N398QS · Cessna 560CESSNA · Power LeverSDR DXTA2008120503386Engine · stoppedRT ENGINE QUIT WHEN THROTTLE WAS BROUGHT TO IDLE.Dec 4, 2008 · N398QS · Cessna 560CESSNA · Engine (Turbine/Turboprop)SDR DXTA200809243287Wire Harness · shortedUPON LANDING ROLLOUT, BRAKES VERY WEAK, FEELS LIKE ANTI-SKID KICKING IN, TAKES EXCESSIVE DISTANCE TO STOP ON TAXI-IN. PERFORMED TAXI CHECK OF ACFT AND FOUND BRAKES TO OPERATE PROPERLY WITH ANTISKID ENGAGED OR DISENGAGED. PERFORMED OPS CHECK OF ANTI SKID SYS ISep 24, 2008 · N398QS · Cessna 560CESSNA · Landing Gear System WiringSDR DXTA20080924Wire Harness · shortedUPON LANDING ROLLOUT, BRAKES VERY WEAK, FEELS LIKE ANTI-SKID KICKING IN, TAKES EXCESSIVE DISTANCE TO STOP ON TAXI-IN. PERFORMED TAXI CHECK OF ACFT AND FOUND BRAKES TO OPERATE PROPERLY WITH ANTISKID ENGAGED OR DISENGAGED. PERFORMED OPS CHECK OF ANTI SKID SYS ISep 24, 2008 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200803287Brake · weakUPON LANDING ROLLOUT, BRAKES VERY WEAK.Sep 24, 2008 · N398QS · Cessna 560CESSNA · BrakeSDR DXTA200803251Wire Harness · misrepairedBRAKING UPON TOUCHDOWN WAS NON-EXISTANT FOR APPROX 2-3 SECONDS FOLLOWING TOUCHDOWN. INSPECTED LT WHEEL WELL HARNESS FOUND ANTISKID WIRING AT CONN PL008 REPAIRED INCORRECTLY. OUTERSHIELD OF HARNESS WAS CONNECTED TO BACKSHELL AND ALSO TO PIN Y OF PL008. PIN Y SHAug 27, 2008 · N398QS · Cessna 560CESSNA · Landing Gear System WiringSDR DXT2008F00002Brake Sys · inoperativeBRAKING UPON TOUCHDOWN WAS NONEXISTENT FOR APPROX 2-3 SECONDS FOLLOWING TOUCHDOWN.Aug 27, 2008 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200808263248Relay · malfunctionedREPEAT WRITE UP INITIAL BRAKE CHECK ON F/O SIDE UPON LEAVING CHOCKS IS SATISFACTORY. HOWEVER, AFTER FLIGHT THE F/O BRAKES ARE COMPLETELY INEFFECTIVE (BOTH SOFT PEDALS F/O SIDE) FOR THE LAST 2-3 SECONDS (CONTINUED FROM ABOVE) AFTER INITIAL BRAKE APPLICATION. AFAug 26, 2008 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXT2008F00001Brake Sys · defectiveINITIAL BRAKE CHECK ON F/O SIDE UPON LEAVING CHOCKS IS SATISFACTORY. HOWEVER, AFTER FLIGHT THE F/O BRAKES ARE COMPLETELY INEFFECTIVE.Aug 26, 2008 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200808153230Brake · weakF/O RT PEDAL, GOES TO THE FWD STOP WHEN INITIALLY DEPRESSED; WHEN BRAKE IS PUMPED, LIMITED BRAKING RETURNS; F/O LT BRAKE PEDAL IS "SPONGY", REQUIRING GREATER THAN NORMAL BRAKE APPLICATION. INSPECTED PEDAL STRUCTURE FOR CRACKS AND MASTER CYLINDER'S FOR LEAKS, Aug 16, 2008 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200803230Brake · weakFIRST OFFICER`S RIGHT PEDAL GOES TO THE FORWARD STOP WHEN INITIALLY DEPRESSED. WHEN BRAKE IS PUMPED, LIMITED BRAKING RETURNS. FIRST OFFICER`S LT BRAKE PEDAL IS "SPONGY", REQUIRING GREATER THAN NORMAL (CON`T) BRAKE APPLICATION. (S)Aug 16, 2008 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200808/033214Brake Assy · weakCO-PILOT'S BRAKES ARE VERY SQUISHY. TAKE MUCH MORE THEN NORMAL PRESSURE WHEN APPLYING BRAKES. VISUALLY INSPECTED RUDDER PEDAL MOUNT WEBBING FOR CRACKS AND FOUND NONE, BLED BRAKES IAW ENG MEMO NR M344-08-10, DATED 5-7-08. SYS OPS, LEAK CHECK GOOD.Aug 3, 2008 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200803214Brake Sys · malfunctionedCO-PILOT`S BRAKES ARE VERY SQUISHY. TAKES MUCH MORE THAN NORMAL PRESSURE WHEN APPLYING BRAKES. (S)Aug 3, 2008 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200803154Brake Sys · malfunctionedCO PILOTS SIDE BRAKES-VERY LITTLE PRESSURE ON LANDING (PEDALS COMPRESS FULLY), THEY WORK BETTER DURING TAXI. CAPTAINS SIDE BREAKS NORMAL. BLED BRAKES IAW ENGINEERING MEMO NR M344-08-10 DATED 5/7/08. SYS OPS AND LEAK CHECKS GOOD.Jun 29, 2008 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200802972Actuator · vibrationVIOLENT NOSEWHEEL SHIMMY ON TAKEOFF BETWEEN 20-30 KNOTS (ABORTED TAKEOFF). REMOVED AND REPLACED NOSE GEAR ACTUATOR IAW THE CHAP 32-21-03. LEAK AND OPERATIONAL CHECK NORMAL. R7R SHIMMY DAMPER IAW THE MM CHAPTER 32-21-02. LEAK AND OPS CHECK NORMAL. REMOVED Mar 30, 2008 · N398QS · Cessna 560CESSNA · Landing Gear ActuatorSDR DXTA20082972Wheel · vibrationVIOLENT NOSEWHEEL SHIMMY ON TAKEOFF BETWEEN 20-30 KNOTS (ABORTED TAKEOFF).Mar 30, 2008 · N398QS · Cessna 560CESSNA · TireSDR DXTA200702590Reservoir · lowCO-PILOT'S RT BRAKE IS SPONGY, WILL PUMP UP AFTER SEVERAL APPLICATIONS. INSPECTED RESERVOIR, PUMP/MOTOR, ACCUMULATOR, ANTISKID VALVES FITTINGS, (4) MASTER CYLINDERS RT BRAKE AND ASSOCIATED PLUMBING NO LEAKS FOUND, THOROUGHLY BLED RT BRAKE MM 32-42-00. SERVICEDNov 3, 2007 · N398QS · Cessna 560CESSNA · Hydraulic System, MainSDR DXTA200702578Master Cylinder · leakingDURING TAXI OUT, CO-PILOTS RT BRAKE IS SPONGY CAUSING A/C TO VEER LT. FOUND CO-PILOTS RT MASTER CYLINDER LEAKING. REMOVED AND REPLACED MASTER CYLINDER WITH NEW UNIT. OPS AND LEAK CHECK GOOD AT THIS TIME. IAW CE 560 M/M 32-42-01Oct 28, 2007 · N398QS · Cessna 560CESSNA · Master Cylinder/Brake ValveSDR DXTA200702490Brake · weakCO-PILOTS RT BRAKE GOES SOFT. CAN BE PUMPED UP BUT GOES SOFT AGAIN. 09-28-07 BLED RT BRAKE. OPS CHECKS GOOD. WORK DONE IAW CITATION 560 M/M 32-42-00.Sep 20, 2007 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200702442Brake Assy · weakCOPILOTS RT BRAKE PEDAL IS SOFT.Sep 2, 2007 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200601326Transducer · inoperativeDURING LANDING, BRAKES GRAB THEN FADE MULTIPLE TIMES, BRAKE PRESSURE REMAINS GOOD. REPLACED LEFT MAIN WHEEL TRANSDUCER. INSTALLED AN OVERHAULED UNIT BY HYDRO-AIR INC FAA NR QD39785L. OPS CK GOOD PER CE560 MM CH 32-42-00.Mar 31, 2006 · N398QS · Cessna 560CESSNA · Brake Anti-Skid SectionSDR DXTA200500651Brake · malfunctionedCO-PILOT LEFT BRAKE PEDAL EXCESSIVE TRAVEL & SPONGY. CHECKED BRAKE ASSEMBLIES, ALL VISIBLE BRAKE LINES, MASTER CYLINDERS, & RESERVOIR FOR LEAKS, NONE FOUND. CHECKED BRAKE LINE FITTINGS FOR LOOSENESS FITTINGS FOUND SATISFACTORY. WORK PERFORMED IAW 560 M/M 32Mar 30, 2005 · N398QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200300105Brake Assy · intermittentBRAKE PEDALS FEEL SOFT DURING USE, BRAKES GRAB AND RELEASE INTERMITTENTLY DURING LANDING DECELERATION. JACKED A/C INSPECTED BRAKES AND ENGAGEMENT OF ANTI-SKID, NO DEFECTS NOTED, BLEED BRAKES ALL WORK PERFORMED IAW CE-560 MM CHAPTER 32-40.Aug 27, 2003 · N398QS · Cessna 560CESSNA · Landing Gear Brake System
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