N391QS
Service difficulty reports not matched to an aircraft · 16
They name N391QS, 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 = 'N391QS' 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 = 'N391QS' 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 DXTA2010082004199Engine · shutdownNR 2 ENGINE SHUTDOWN ON THE SPEED BRAKE TEST. 2 ATTEMPTS, AND BOTH TIMES THE ENGINE SHUTDOWN. THE THROTTLE WAS NOT SLAMMED TO THE STOPS.SDR DXTA2010021503987Brake Sys · weakCO-PILOTS RT BRAKE PEDAL WENT TO THE FLOOR DURING TAXI. PEDAL REQUIRED MULTIPLE PUMPS TO BUILD ANY PRESSURE. PERFORMED VISUAL INSP OF BRAKE SYS. NO LEAKS NOTED. IAW CUSTOMER REQUEST TO COMPLIED WITH BRAKE BLEEDING PROCEDURE. COMPLIED WITH BRAKE BLEEDING. SDR DXTA2010020103964Brake Sys · weakCO-PILOTS RT BRAKE PEDAL GOES TO THE FLOOR AT BRAKE APPLICATION; VERY LIMITED BRAKING FROM THE RT PEDAL. PERFORMED MANUAL AND POWER BRAKE SYS BLEEDING PROCEDURE. OPS CHECK GOOD. WORK PERFORMED IAW AMM 32-42-00.SDR DXTA2010011803947Brake Assy · weakDURING "BRAKES CHECK" ON TAXI OUT, CO-PILOT'S RT SIDE BRAKE PEDAL WOULD NOT HOLD PRESSURE, WENT TO THE FLOOR. CHECKED SYS FOR LEAKS UNDER PRESSURE, NONE NOTED. PERFORMED BRAKE BLEEDING OF SYS IAW MM 32-42-00. NO FURTHER DEFECTS NOTED.SDR DXTA2010011103934Brake · weakDURING TAXI, RT BRAKE WAS EXTREMELY SOFT. TOOK PRESSING THE PEDAL HALF WAY TO THE FLOOR BEFORE ANY RESISTANCE COULD BE FELT. BLEED BRAKES IAW MM CH -32-42-00, OP'S CHECK GOOD.SDR DXTA2009060303674Actuator · malfunctionedDURING LANDING, RT MAIN IS SLOW TO SHOW A GREEN INDICATION. NORMAL OPS ON LT MAIN AND NOSE. REMOVED RIGHT MAIN GEAR UPLOCK ACTUATOR DUE TO INTERNAL FAILURE. INSTALLED NEW ACTUATOR IAW MM 32-31-05. OPS CHECKED AND LEAK CHECKED GOOD.SDR DXTA2009010303456Brake Assy · weakON TAXI OUT THE COPILOTS RT BRAKE PEDAL PRESSURE BLEEDS OFF AND PEDAL GOES TO THE FLOOR. PERFORMED ANTISKID BRAKE BLEEDING PROCEDURE, COMPLIED WITH TAXI CHECK. TAXI CHECK GOOD. WORK PERFORMED MM CHAP. 32-42-00.SDR DXTA2009010503456Brake Sys · malfunctionedTHE COPILOTS RT BRAKE PEDAL PRESSURE BLEEDS OFF AND PEDAL GOES TO THE FLOOR.SDR DXTA200809293291Trim Tab · wornCONTROL COLUMN (ELEVATOR) VIBRATES BETWEEN 230-240 KIAS. TS AND FOUND (R: TRIM TAB ACTUATOR W/EXCESSIVE PLAY F REMOVED AND REPLACED THE "RT" ELEVATOR TRIM TAB ACTUATOR AND THE "L" ELEVATOR TRIM TAB ACTUATOR IAW THE MM CHAPTER 27-31-05 ACCOMPLISHED THE LOOSENISDR DXTA200802961Switch · inoperativeAT FL430 ACCIDENTALLY HIT TURN KNOB, AUTO PILOT WOULD NOT WORK CORRECTLY. IN HEADING MODE IT WOULD ALWAYS STOP 10 DEG SHORT OF THE HEADING BUG. NO FAULT CODES REPORTED. DISCREPANCY RELATED TO INVERTER FAULT. INVERTER SELECT SWITCH REPLACED. OPERATIONAL CHESDR DXTA20082961Autopilot Sys · inoperativeAT FL430 ACCIDENTLY HIT TURN KNOB, AUTO PILOT WOULD NOT WORK CORRECTLY. IN HEADING MODE IT WOULD ALWAYS STOP 10 DEG SHORT OF THE HEADING BUG. NO FAULT CODES REPORTED. DISCREPANCY RELATED TO INVERTER FAULT. INVERTER SELECT SWITCH REPLACED. OPERATIONAL CHECSDR DXTA20082948Brake · weakRT PILOT BRAKES ARE SOFT (NOTE APPROX 75 PERCENT TRAVEL BEFORE BRAKING IS FELT. PERFORMED THE ANTI-SKID BRAKE SYSTEM BLEEDING PROCEDURE IAW THE CESSNA MM CHAPTER 32-42-00. OPERATIONAL CHECK OF AIRCRAFT BRAKING SYSTEM SATISFACTORY.SDR DXTA200702242Wire Harness · damagedUNEVEN BRAKE SURGE DURING LANDING ROLL. IT FEELS AS IF THE BRAKES ARE BEING PUMPED. [06-15-07] INSPECTED RUDDER PEDAL SUPPORTS I/A/W SL560-27-13 W/NO DEFECTS NOTED. INSPECTED ANTI-SKID SYSTEM WIRING & PERFORMED ANTI-SKID WIRING CHECK IAW NJA T/S FORM DATESDR DXTA200702053Line · contaminatedUPON LANDING, THE FO'S LT BRAKE WAS SPONGY. IT DID PUMP UP TO HAVING BRAKE HOWEVER IT SEEMS AS THOUGH THERE IS AIR IN THE BRAKE LINE. C/W BLEED BRAKES. TAXIED A/C OP'S CHECKS GOOD. SYSTEM OP'S CHECKS SATISFACTORY AT THIS TIME. ALL WORK DONE I.A.W. I.A.W. CSDR DXTA200501141Actuator · inoperativeLEFT MAIN GEAR WOULD NOT RETRACT UPON TAKEOFF GEAR RETRACTION. REMOVED AND REPLACED LT MLG ACTUATOR IAW 560 MM CHAPT 32-31-04, PERFORMED CAMBER AND GEAR DOOR ADJUSTMENTS AS NECESSARY AND SAFETIED IAW 560 MM CHAPT 32-11-01 OPS CHECKED AND LEAK CHECKED ACTUATORSDR DXTA200400325Circuit Board · malfunctionedLANDING GEAR WOULD NOT RETRACT AFTER TAKE OFF, GEAR HANDLE WOULD NOT GO OUT OF DOWN POSITION. CHECKED SQUAT SWITCH RIGGING IAW MM CHAPTER 32-61-00 NO DEFECTS FOUND. INSTALLED NEW CIRCUIT BOARD PCB103 IAW MM 24-51-01, PERFORMED NUMEROUS GEAR SWINGS AND TRIED D
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