JASC 6510
Service difficulty reports · 1,259
Reports filed under 6510 · Tail Rotor Drive Shaft, 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 jasc_code = '6510' 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 jasc_code = '6510' 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 98ZZZX1797Bearing · wornBEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 98ZZZX1270Disc Pack · damagedINSPECTING HELICOPTER PER AD 97-22-15. FOUND 2 EACH TAIL ROTOR DRIVE DISC BOLTS LOOSE AND DISC PACK BEYOND DAMAGE LIMIT. TT 789.0 HOURS.SDR HEEA0013112Disc Set · corrodedDISC CORRODED AROUND BOLT HOLES. SCRAPPED DISC ASSY AND REPLACED WITH SERVICEABLE PART.SDR 98ZZZX1253Disc Pack · crackedDURING 25-HOUR INPSECTION, FOUND ONE DISC IN PACK ASSEMBLY CRACKED. IT WAS THE NR 1 DISC IN THE PACK.SDR HEEA0013029Disk Coupling · crackedDISC CRACKED.SDR HEEA0012880Disk Coupling · scratchedT/R DRIVE DISC SCRATCHED.SDR 98ZZZX2473Shaft · failedTHE AIRCRAFT LOST DIRECTIONAL CONTROL DURING LANDING TO AN OFFSHORE PLATFORM. THE PILOT WAS ABLE TO EXECUTE A SUCCESSFUL AUTOROTATIONAL LANDING TO THE PLATFORM WITHOUT CAUSING DAMAGE TO THE AIRCRAFT. INVESTIGATION OF THE INCIDENT REVEALED THAT THE BONDED COUPSDR HEEA0012625Disk Coupling · defectiveNR3 T/R DRIVE SHAFT COUPLING HARDWARE BELOW TORQUE AS PER AD 97-22-15.SDR HEEA0012623Disk Coupling · crackedNR2 THOMAS COUPLING DISC CRACKED.SDR HEEA0012600Disk Coupling · crackedNR7 THOMAS COUPLING DISC CRACKED.SDR 98ZZZX1254Disc Pack · crackedON PHASE NR 1 INSPECTION WHILE DOING AD 97-24-17 100-HOUR BLOWER INSPECTION, FOUND DISC NR 1 OF 10, TOTAL, CRACKED (STARTING FRONT TO BACK).SDR 98ZZZX733Disk Pack · damagedINSPECTING HELICOPTER PER AD 97-22-15 FOUND ONE T/R DRIVE DISK BOLT LOOSE AND DISK PACK BEYOND DAMAGE LIMIT. REPLACED DAMAGED PARTS.SDR HEEA0012572Disk Coupling · crackedCRACKED DISC ON OUTER DISC. LAST DISC PACK NEAR T/R GEARBOX.SDR HEEA0012571Disk Coupling · crackedCRACKED DISC ON OUTER DISC, 2ND FROM LAST PACK.SDR HEEA0012570Disk Coupling · crackedNR 7 (2ND FROM REAR) THOMAS COUPLING CRACKED.SDR HEEA0012569Disk Coupling · crackedON DAILY INSPECTION FOUND NR1 DISC PACK CRACKED.SDR HEEA0012568Disk Coupling · crackedFOUND DISC PACK CRACKED ON DAILY INSPECTION.SDR HEEA0012567Disk Coupling · crackedNR 1 T/R DRIVE SHAFT COUPLING DISC CRACKED.SDR HEEA0012551Disk Coupling · crackedNR 1 TAIL ROTOR DRIVESHAFT COUPLING DISC CRACKED.SDR HEEA0012550Disk Coupling · crackedDISC COUPLING HAS CRACKED DISC ON THE FRONT AND REAR BETWEEN BOLT HOLESSDR HEEA0012549Disk Coupling · corrodedDISK COUPLING HAS CORROSION AND PITS CAUSING DISCS TO SPREAD (GAPS BETWEEN DISC STACK)SDR HEEA0012548Disk Coupling · defectiveDISC COUPLING HAS GAP BETWEEN DISCS BEYOND LIMITS.SDR HEEA0012547Disk Coupling · corrodedDISC COUPLING CORROSION BEYOND LIMITS.SDR HEEA0012546Disk Coupling · crackedDISC COUPLING CRACKED.SDR HEEA0012545Disk Coupling · crackedFOUND DISC PACK CRACKED ON DAILY INSPECTION.SDR 98ZZZX244Disk Pack · crackedDISCOVERED DURING 25 HOUR INSPECTION, T/R DRIVE SHAFT NR 5 DISK PACK CRACKED ON AFT SIDE IN 2 PLACES.SDR 98ZZZX262Bracket · wornSCHEDULED MAINTENANCE FOUND NR 2 TAIL ROTOR DRIVESHAFT FORWARD BRACKET UPPER BOLT HOLE WORN ELLIPTICAL.SDR 98ZZZX261Bearing · wornSCHEDULED MAINTENANCE FOUND TAIL ROTOR DRIVESHAFT NR 2 HANGER BEARING ROUGH AND WORN, AXIAL PLAY.SDR 98ZZZX260Bolt · wornSCHEDULED MAINTENANCE FOUND TAIL ROTOR DRIVESHAFT NR 2 BOLT WORN OR STEPPED, FRETTING.SDR CA971223015Disk Pack · corroded(CAN) ALL 8 THOMAS COUPLINGS OF TAIL ROTOR DRIVE SHAFT FOUND CORRODED.SDR 98ZZZX623Disk Pack · corrodedINSPECTING HELICOPTER PER AD 97-22-15, FOUND TWO T/R DRIVE DISC PACKS BEYOND DAMAGE LIMIT. DAMAGE WAS DUE TO CORROSION. REPLACED DAMAGED PARTS.SDR 98ZZZX264Disk Pack · crackedIN C/W AD 97-24-17 DURING PHASE 6, FOUND ONE CRACKED LAMINATE OF TAIL ROTOR DRIVESHAFT DISK PACK AT NR 7 HYDRAULIC FORWARD LAMINATE.SDR 98ZZZX248Disk Pack · crackedFOUND DURING 25 HOUR AD INSPECTION, T/R DRIVESHAFT DISK PACK NR 5 HAS CRACKED COUPLING. CRACKED ON AFT SIDE OF COUPLING. PACK CONSISTS OF 1 DISK.SDR CA971210019Bracket · cracked(CAN) COMPLYING WITH AD CF-97-19, FORWARD BEARING STARTED TO MAKE NOISE. WHILE REPLACING BEARING, THE BRACKET WAS FOUND CRACKED. PART TC: 630.SDR CHI1957Adapter · misalignedNEW PART RECEIVED AND ADAPTER HOLES MISALIGNED. (X)SDR CA971223014Disk Pack · corroded(CAN) THOMAS COUPLINGS FOUND CORRODED BEYOND LIMITS.ALL 8 COUPLINGS WERE CORRODED.SDR 98ZZZX310Disc Pack · crackedAD 97-22-15, 25-HOUR TAIL BOOM INSPECTION FOUND CRACKED DISCS NR 2 TO NR 3, NR 1 DISC IN PACK CRACKED, NR 5 TO NR 6 LOCATION NR 10 DISC IN PACK CRACKED. SUBMITTER RECOMMENDED FLOATING DRIVESHAFTS SIMILAR TO THE BELL 206 SERIES.SDR 98ZZZX304Disc Pack · crackedC/W OF AD 97-22-15, FOUND T/R DRIVE COUPLING DISC PACK AFT LAMINATE 'ONE' CRACKED BETWEEN NR 6 AND NR 7. SUBMITTER RECOMMENDS FLOATING DRIVESHAFTS SIMILAR TO THE BELL 206 SERIES.SDR 98ZZZX303Disc Pack · crackedWHILE C/W AD 97-22-15, FOUND T/R DRIVE DISC PACK CRACKED BETWEEN NR 6 AND NR 7. SUBMITTER RECOMMENDS FLOATING DRIVESHAFTS SIMILAR TO THE BELL 206 SERIES.SDR 97ZZZX4904Disc Pack · crackedON 50-HOUR P.M.I., AND AD 97-22-15, FOUND NR 10 OF 10 DISC CRACKED IN 2 PLACES.SDR 97ZZZX4910Disc Pack · crackedDURING 50-HOUR PMI AND MAINTENANCE NOTAM NR 51B-97, FOUND NR 1 DISC IN PACK ASSEMBLY OF 10 DISC TOTAL, CRACKED IN TWO PLACES.SDR HEEA0011723Support · mismanufacturedUNABLE TO MOUNT TAIL ROTOR DRIVE SHAFT SUPPORT ON THE ENGINE DECK BECAUSE OF SMALL RADIUS ON LT FORWARD PART OF SUPPORT. TAIL ROTOR DRIVE SHAFT SUPPORT HITS TRIPOD FITTING P/N 212-061-102-001 PREVENTING SUPPORT HOLES TO LINE UP WITH DECK HOLES.SDR HEEA0011548Shaft · corrodedT/R SHAFT REPAIR BEARING SEAT ZONE D DUE TO CORROSION.SDR HEEA0011480Disk Coupling · corrodedDISK COUPLING PITTED AND CORRODED.SDR HEEA0011479Disk Coupling · crackedDISC PACK CRACKED.SDR HEEA0011478Disk Coupling · crackedNR7 THOMAS COUPLING DISC CRACKED.SDR HEEA0011477Disk Coupling · crackedSUSPECTED CRACK; DENT ON 2ND DISC.SDR HEEA0011476Disk Coupling · crackedFIRST DISC PACK COUPLING, FORWARD OF T/R GEARBOX COUPLING, WAS FOUND CRACKED DURING DAILY INSPECTION.SDR HEEA0011463Disk Coupling · crackedONE DISC ON COUPLING FOUND CRACKED ON DAILY INSPECTION.SDR 97ZZZX4901Coupling · crackedDAILY INSPECTION FOUND NR 7 TAIL ROTOR DRIVESHAFT COUPLING, NR 10 DISC ON PACK CRACKED.
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