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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
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 IASDR 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.SDR 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 WASDR 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. CSDR 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.SDR DXTA2008120503386Engine · stoppedRT ENGINE QUIT WHEN THROTTLE WAS BROUGHT TO IDLE.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 ISDR 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 ISDR DXTA200803287Brake · weakUPON LANDING ROLLOUT, BRAKES VERY WEAK.SDR 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 SHSDR DXT2008F00002Brake Sys · inoperativeBRAKING UPON TOUCHDOWN WAS NONEXISTENT FOR APPROX 2-3 SECONDS FOLLOWING TOUCHDOWN.SDR 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. AFSDR DXT2008F00001Brake Sys · defectiveINITIAL BRAKE CHECK ON F/O SIDE UPON LEAVING CHOCKS IS SATISFACTORY. HOWEVER, AFTER FLIGHT THE F/O BRAKES ARE COMPLETELY INEFFECTIVE.SDR 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, SDR 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)SDR 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.SDR DXTA200803214Brake Sys · malfunctionedCO-PILOT`S BRAKES ARE VERY SQUISHY. TAKES MUCH MORE THAN NORMAL PRESSURE WHEN APPLYING BRAKES. (S)SDR 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.SDR 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 SDR DXTA20082972Wheel · vibrationVIOLENT NOSEWHEEL SHIMMY ON TAKEOFF BETWEEN 20-30 KNOTS (ABORTED TAKEOFF).SDR 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. SERVICEDSDR 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 32-42-01SDR 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.SDR DXTA200702442Brake Assy · weakCOPILOTS RT BRAKE PEDAL IS SOFT.SDR 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.SDR 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 32SDR 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.
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