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 aircraft_model_key = '369D' 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 aircraft_model_key = '369D' 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 CA971125004Blades · delaminated(CAN) LEADING EDGE STRIP OF BOTH TAIL ROTOR BLADES DEBONDING. DEBONDING OCCURRED IN SAME AREA ON BOTH BLADES.SDR AU971346Pin · broken(AUS) MAIN ROTOR BLADE PIN BROKEN OFF IN AREA OF THREADED SHANK.SDR CA971113041Switch · failed(CAN) CYCLIC TRIM SWITCH FAILED CAUSING A HARD LEFT TRIM MOTOR RUN AWAY.SDR CA971113039Turbine · failure(CAN) COULD NOT START ENGINE DUE TO N2 LOCKUP. START ABORTED. RUBBING NOISE COULD BE HEARD WHEN N2 TURBINE ROTATED. TURBINE REPLACED. PART TC: 18.SDR CA971113038Turbine · seized(CAN) TURBINE WOULD SEIZE ON START, WOULD BREAK LOOSE AFTER COOL DOWN, BUT GRINDING NOISE FROM TURBINE PERSISTS. SOUNDS LIKE BLADE RUB. REPLACED.SDR CA971113032Governor · failed(CAN) GOVERNOR ALLOWS RPM TO DROOP 3 PERCENT WITH NO RECOVERY AND OVERSPEEDS 2 TO 3 PERCENT. ERRATIC OPERATION, OCCASIONAL SURGING, RIGGING COULD NOT ADJUST.SDR CA980126003Governor · failed(CAN) IN-FLIGHT DROP IN N2 RPM. TRIM DID NOT BRING RPM UP. BEEP RANGE SHIFTED DOWN. UNABLE TO ADJUST WITHIN RANGE.SDR CA980126002Governor · failed(CAN) ENGINE UNABLE TO HOLD STEADY N2 RPM, CAUSING ACFT TO YAW DURING FLUCTUATIONS.SDR CA971113040Gearbox · contamination(CAN) SCAVENGE OIL SYSTEM FAILURE. POSSIBLY MAKING METAL, REPLACED.SDR CA970902001Bracket · cracked(CAN) ROTOR CONTROL BEARING AND TORQUE TUBE ASSEMBLY BRACKET CAP CRACKED OFF. THE BRACKET ASSY CONSISTS OF THE BRACKET AND BEARING RETAINING CAP.SDR 97ZZZX3546Bypass Switch · failedSWITCH FAILED TO CLOSE AT PRESCRIBED LIMITS OF DN-41.1 DURING A 300-HOUR INSPECTION. THIS IS THE 7TH SWITCH TO FAIL IN LESS THAN 500 HOURS OF OPERATION SINCE FIRST FAILURE REPORTED ON 12-10-96. THAT FAILURE COULD HAVE PREVENTED AN ENGINE FAILURE DUE TO FUEL SDR CA970807042Blower · unserviceable(CAN) VIBRATION FROM OIL COOLER BLOWER COULD BE FELT IN THE AIRFRAME AND PILOTS PEDALS. ACCELEROMETER TEST SHOWED HIGH FREQUENCY VIBRATION.SDR 97ZZZX3176Hub · separatedDURING BUILD-UP, LOWER BEARING SLINGER RING LOCKED UP. USING TOOL TO PRESS OUT LOWER BEARINGS, THE ENTIRE RACE PRESSED OUT OF HUB.SDR CA970731020Governor · unserviceable(CAN) GOVERNOR INSTALLED FOR TEST RUN AND HOVER TEST. IN-FLIGHT HOVER AT LOWER POWER SETTINGS THE RPM WOULD FLUCTUATE 5 PERCENT.SDR CA970807040Droop Ring · misinstalled(CAN) DROOP RING WAS FOUND TO BE INCORRECTLY INSTALLED BOTH DROOP RING AND FOLLOWERS WERE INSTALLED UPSIDE DOWN, CAUSING CONTACT BETWEEN THE RING AND LOWER SHOE OF THE MAIN ROTOR HUB. THE LOWER SHOE WAS DAMAGED.SDR CA970731019Governor · drooping(CAN) DROOPING 4 PERCENT NR WHEN POWER PULLED IN WITH SLOW OR NO RECOVERY IN RPM UNTIL POWER REDUCED. AIRCRAFT HAD TO LAND BEFORE RECOVERY OF RPM.SDR CA970609013Switch · failed(CAN) FLIGHT CONTROL TRIM SWITCH WOULD NOT RETURN TO NEUTRAL POSITION FOLLOWING INSTALLTION.SDR CA970609010Swashplate · noisy(CAN) DURING SCHEDULED MAINTENANCE, THE T/R SWASHPLATE FELT ROUGH AND NOISY. BEARING CAN BE HEARD RATTLING IN CAGE. THERE DOES NOT APPEAR TO BE ANY LOSS OF LUBRICANT.SDR CA970530009Blade · debonding(CAN) NEW LEADING EDGE INSTALLED PER MDHS NOTICE 187 PT.II .. LEADING EDGE STRIP FOUND STARTING TO DELAMINATE 18 CMS FROM TIP AND 3 CM TOWARD ROOT. BLADE FLOWN 111.4 HOURS AFTER REPAIR .SDR CA970528016Plate · warped(CAN) BOTH THE NR 8 BEARING OIL NOZZLE AND EXTERNAL LEAKED ON INSTALLATION OF TURBINE. BOTH CRUSH WASHERS CHANGED. NR 8 BEARING STOPPED LEAKING, BUT EXTERNAL SUMP BECAME PROGRESSIVELY WORSE. WARPED SUMP MOUNTING PLATE CAUSED PROBLEM.SDR 97ZZZX1786Gear · teeth pittedFOUND PTTING AND NICKS ON TEETH OF AIR OIL SEPARATOR GEAR.SDR 97ZZZX1682Damper Ring · crackedFOUND DAMPER RING CRACKED AND A SMALL CHIP MISSING ON THE OUTSIDE DIAMETER OF THE RING. THIS DEFECT BEING ON THE GEAR SIDE OF THE RING, FITS ALL THE WAY IN THE GROOVE, AND WAS ONLY FOUND AFTER REMOVAL. CRACK WAS 2 INCHES FROM THE END OF THE RING.SDR 97ZZZX1413Gear · wornDURING INSPECTION OF GEARBOX GEARS, FOUND THE TORQUE METER GEAR DAMPER RING GROOVE WORN BEYOND LIMITS.SDR 97ZZZX1412Gearshaft · wornINSPECTION FOUND TACHOMETER DRIVE WORN BEYOND LIMITS.SDR 97ZZZX1411Spur Gear · spalledINSPECTION FOUND GEAR TEETH SPALLED.SDR 97ZZZX1410Spur Gear · spalledDURING INSPECTION OF GEARBOX GEARS, THE TEETH WERE FOUND SPALLED.SDR 97ZZZX1409Pto Gear Spline · wornDURING INSPECTION OF GEARBOX GEARS, FOUND THE PTO GEAR INTERNAL DRIVE SPLINES WORN BEYOND LIMITS.SDR 97ZZZX1118Turbine · smoking19.4 HOURS AFTER A REPAIR TO THE TURBINE PT SUPPORT, THE TURBINE STARTED SMOKING HEAVILY ON SHUT DOWN. AFTER THE ENGINE COOLED, A VISUAL INSPECTION FOUND OIL PUDDLING IN THE TURBINE EXHAUST COLLECTOR. UNIT SENT BACK FOR REPAIR.SDR CA970311077Bushing · worn(CAN) FUEL CONTROL UNIT POINTER BUSHING WAS FOUND TO BE EXCESSIVLEY WORN.SDR 97ZZZX1140Oil Tube · too shortINSPECTED OIL TUBE PER CEB1307 AND IS TOO SHORT PER REQUIREMENTS OF THE BULLETIN. PART WAS REPLACED.SDR 97ZZZX1187Picollo Tube · burrsINSPECTED PICOLLO TUBE PER CEB 1177 (S/N BN16959) AND FOUND BURRS - SCRAPPED PER CEB.SDR 97ZZZX1186Bearing · pittedDURING INSPECTION OF ENGINE GEARBOX, BEARING WAS FOUND TO BE PITTED ON SEVE RAL ROLLERS.SDR 97ZZZX1139Nozzle · gougedDURING DISASSEMBLY OF ENGINE GEARBOX, NR 4 BEARING WAS FOUND NOT TO BE SEATED ALL THE WAY ON THE JOURNAL ON THE HELICAL GEAR DUE TO IMPROPER INSTALLATION. SUBSEQUENT INSPECTION FOUND THE 6875776 OIL NOZZLE GOUGED ON THE BOTTOM FLANGE BY THE BEARING. REPLACEDSDR 97ZZZX957Turbine · nozzle damageGROUND PERSONNEL NOTICED NOISE COMING FROM ENGINE DURING START-UP AND SHUT DOWN BETWEEN 20 PERCENT AND 60 PERCENT N1 RPM. THE ENGINE RAN NORMAL AT GROUND IDLE. UPON DISASSEMBLY OF THE ENGINE, THE CAUSE OF THE NOISE WAS FOUND TO BE EXCESSIVE HEAT DAMAGE TO THSDR 97ZZZX924Bell Mount · deterioratedFOUND ON REMOVAL OF THE ENGINE THAT THE INLET BELL MOUNT WAS NO LONGER PLIABLE, BUT RIGID AND BRITTLE. REPLACED WITH NEW PART.SDR 97ZZZX923Panel · crackedSUBMITTER STATED THIS IS NOT AN UNCOMMON PROBLEM. THIS PANEL IS ATTACHED TO THE AFT BOTTOM OF THE TRANSMISSION SUPPORT STRUCTURE AND ALSO ATTACHES TO THE REAR DOOR FRAME AS IT COMES UP TO THE TRANS SUPPORT. IT WAS FOUND CRACKED BETWEEN 3 RIVET HOLES WHERE ITSDR 97ZZZX922Line · chafedDURING RE-ASSEMBLY OF THE ENGINE, IT WAS FOUND THAT THE FUEL LINE FROM FCU TO THE CHECK VALVE WAS CONTACTING ANOTHER LINE. NORMALLY, THIS INDICATES IT IS INSTALLED BACKWARDS, BUT IN THIS CASE, IT HIT BOTH WAYS. NO PART NUMBER WAS FOUND ON THE TUBE, AND A NEWSDR 97ZZZX921Actuator · defectiveDURING RUN-UP IT WAS DISCOVERED THE GOV NEEDED CONSTANT ADJUSTMENT UP AND DOWN WITH THE TRIM MOTOR. IT WAS FOUND THAT THE TRIM MOTOR HAS SOME INTERNAL SLOP. REPLACED TRIM MOTOR.SDR 97ZZZX920Breaker · failedCARGO HOOK DID NOT FUNCTION. FOUND CIRCUIT BREAKER WAS INOPERATIVE. AFTER REMOVING CIRCUIT BREAKER COULD HEAR A RATTLE WHEN SHAKING.SDR 97ZZZX919Harness · chafedFOUND SCAV AIR SOLENOID WIRE HARNESS WAS CHAFING ON THE COOLING DUCT FOR THE TRANS OIL COOLER. REPLACED HARNESS.SDR CA970421055Clutch · loose ring(CAN) WHILE PURGING THE BEARING ON THE OVER RUNNING CLUTCH, THE RING SECURING THE REAR BEARING CAP POPPED OFF. THE RING WAS REPLACED, BUT CAME OFF AGAIN AS GREASE WAS PURGED. PART TC: 228.SDR CA980126001Governor · failed(CAN) UNABLE TO HOLD STEADY N2 RPM, SURGING OVER/UNDER SPEED.SDR CA970210002Blade · delamination(CAN) BUBBLE DELAMINATION ON LOWER SURFACE OF ABRASION STRIP - APPROXIMATELY 1/2" X 2" LONG EXTENDING WITHIN 3/8" OF THE TRAILING EDGE.SDR 97ZZZX1117Ring Gear · spalledOPENED TRANSMISSION TO INSPECT FOR WEAR AND FOUND M/R OUTPUT SHAFT RING GEAR 369D25127-11, S/N 005570-1089, AND PINION 369D25125-13, S/N 005570-0437, SPALLED IN SEVERAL PLACES. REPLACED TRANSMISSION. SENT THIS ONE IN FOR OVERHAUL.SDR CA970311082Gear Leg · cracked(CAN) REMOVED FOR "SMOKING" RIVETS ON END CAP. FOUND CRACK EXTENDING FROM FORE/AFT STRUT ATTACHMENT HOLE.SDR 97ZZZX898Switch · failedAIRCRAFT EXPERIENCED A POWER LOSS AND MADE A PRECAUTIONARY LANDING. INVESTIGATION SHOWED THAT FUEL CONTAMINATION HAD COLLAPSED THE FUEL NOZZLE SCREEN SEVERELY RESTRICTING FUEL FLOW TO ENGINE. THE FUEL FILTER WAS COMPLETELY PLUGGED AND IN BYPASS. THE PILOT RSDR 97ZZZX955Nozzle · screen failedHELICOPTER TAKEOFF, CLIMB TO 50 FEET AGL. ENG LOST POWER, INITIATED EMERGENCY LANDING. (CRASH). AIRCRAFT SUBSTANTIALLY DAMAGED. NO INJURIES. FOUND FUEL NOZZLE INLET SCREEN COLLAPSED CAUSING SUBSEQUENT LOSS OF FUEL FLOW TO TURBINE SECTION CAUSING LOSS OF PSDR 97ZZZX3990Screen · contaminatedON JANUARY 12, 1997, A HUGHES 369D WAS INVOLVED IN AN ACCIDENT DUE TO FUEL STARVATION (SEE ACCIDENT NR LAX97LA088). THE STARVATION APPEARS TO HAVE BEEN CAUSED BY CONTAMINATION COLLECTING ON THE FUEL NOZZLE SCREEN RESTRICTING THE FLOW AND SUBSEQUENTLY COLLAPSISDR 97ZZZX541Turbine · crackedDURING REPLACMENT OF THE NR 1 NOZZLE, A CRACK WAS FOUND IN THE P/T SUPPORT BODY JUST AFT OF THE 6 AND 7 BEARING. SUMP BOSS UNIT WAS SENT IN FOR REWORK.SDR 97ZZZX203Bearing · spalledPILOT HAD JUST RUN THE ENGINE UP TO FLIGHT IDLE IN PREPARATION FOR TAKEOFF WHEN THE ENGINE CHIP LIGHT ILLUMINATED. A LARGE CHIP .0937 INCH BY .0625 INCH WAS FOUND ON THE UPPER CHIP PLUG AND SUBSEQUENT INSPECTION FOUND 2 ROLLERS WITH DEEPLY SPALLED AREAS ON TH
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