JASC 6140
Service difficulty reports · 292
Reports filed under 6140 · Propeller Indication System, 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 = '6140' 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 = '6140' 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 C2XA97CL061Indicator · inoperativeCLE - FLT 3143 - CREW REPORTED THE RIGHT HAND PROPELLER RPM INDICATOR READ ZERO ON TAKEOFF. THE CREW ACCOMPLISHED AN UNEVENTFUL ABORTED TAKEOFF. MAINTENANCE REMOVED AND REPLACED THE RIGHT HAND PROPELLER RPM INDICATOR. OPERATIONAL CHECKS WERE SATISFACTORY IAWSDR RAIA970617Switch · failedFWA - FLT 7533 - RIGHT BETA LIGHT ILLUMINATED ON TAKEOFF ROLL. MAINTENANCE REPLACED RIGHT BETA SWITCH. (X)SDR 97ZZZX2986Tachometer Gen · failedRIGHT PROPELLER TACHOMETER INOPERATIVE.SDR SWIA97896Np Indicator · failedOUT OF 15,000 FEET AND CLIMBING, LEFT NP INDICATION BOTH ANALOG AND DIGITAL BECAME ERRATIC THEN DROPPED TO ZERO. ON DESCENT, INDICATIONS RETURNED TO NORMAL THEN BECAME ERRATIC AGAIN THROUGH 8,000 FT. RETURNED TO LAX. REPLACED NR 1 NP INDICATOR AND RAN LEFT SDR VTZA97313Pressure Switch · failedFLT 6323 - IAD-RDU - DURING TAKEOFF, EXPERIENCED A RED BETA LIGHT ON TAKE ROLL. TAKEOFF WAS ABORTED AND AIRCRAFT RETURNED TO THE GATE WHERE MAINTENANCE WAS NOTIFIED OF THE DISCREPANCY. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT AND THROUGH PROPER T/S PROCEDUSDR REXA97160Rpm Indicator · malfunctionedUPON TAKEOFF, ADVANCED POWER LEVERS AND RIGHT ENGINE PROP DID NOT ADVANCE PAST 1200 RPM. THE LEFT PROP RPM ADVANCED NORMALLY TO 1396 RPM. GROUND RAN BOTH ENGINES AND PERFORMED HIGH SPEED TAXI. PROP RPM INDICATORS ADVANCED NORMAL. (M)SDR WTAA970094Beta Switch · failedLAX - BETA LIGHT ILLUMINATED DURING TAKEOFF ROLL. TAKEOFF ABORTED. MAINTENANCE REPLACED BETA PRESSURE SWITCH. OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)SDR RAIA970520Beta Switch · failedSTL - FLT 7025 - RIGHT BETA LIGHT ILLUMINATED ON TAKEOFF AND WOULD NOT EXTINGUISH. MAINTENANCE REPLACED RIGHT BETA SWITCH. (X)SDR VTZA97281Press Switch · failureEWR/IAD - FLT 6481 - DURING TAKEOFF AT 1445 HRS ON 5-15-97, ABORTED TAKEOFF DUE TO RT ENGINE RED BETA CAPTION ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED PRESSURE SWITCH, OPS CHECK OK. AIRCSDR VTZA97272Pressure Switch · failedFLT 6365 - IAD-ROC - ABORTED TAKEOFF DUE TO RIGHT GREEN BETA LIGHT WOULD NOT EXTINGUISH. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED PRESSURE SWITCH, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FORSDR VTZA97221Beta Pressure Sw · failedFLT 6594 - IAD-CLE - ABORTED TAKEOFF DUE TO LEFT RED BETA WARNING LIGHT ILLUMINATED AT 56 PERCENT TORQUE. AIRCRAFT RETURNED TO GATE AT IAD WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED BETA PRESSURE SWITCH, OPS CHECK OK. AIRCRAFT SDR GLBA97057Lamp · failedHUF - LEFT AUTOFEATHER WOULD NOT ILLUMINATE DURING TAKEOFF RUN. RETURNED TO GATE AND MAINTENANCE RELAMPED ANNUNCIATOR. (M)SDR GLBA97054Lamp · failedHUF - LEFT AUTOFEATHER LIGHT WOULD NOT ILLUMINATE DURING TAKEOFF ROLL. MAINTENANCE REPLACED LAMP IN ANNUNCIATOR. (M)SDR 97ZZZM566Tach Generator · shaft shearedLEFT PROP INDICATOR INOPERATIVE.SDR RAIA970304Beta Switch · failedSTL - FLT 7466 - RIGHT ENGINE BETA LIGHT CAME ON TAKEOFF. MAINTENANCE REPLACED RIGHT BETA SWITCH. (M)SDR SWIA97875Np Indicator · malfunctionedLEFT NP INDICATION WENT TO ZERO, BOTH DIGITAL AND ANALOG. RETURNED TO THE FIELD. REPLACED NP INDICATOR. PERFORMED OPS CHECKS, CHECKS GOOD.SDR VTZA97137Beta Switch · failedIAD-LGA - FLT 6345 - DURING TAKEOFF, EXPERIENCED A LEFT ENGINE BETA LIGHT ILLUMINATION. AIRCRAFT ABORTED TAKEOFF AND RETURNED TO THE GATE WHERE THE MAINTENANCE TECHNICIANS TROUBLESHOT THE DISCREPANCY AND FOUND THAT THE LEFT BETA SWITCH HAD FAILED. MAINTENANCSDR VTZA97129Beta Light · illuminatedFLT 6531 - LGA-IAD - ABORTED TAKEOFF DUE TO RED BETA WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND RAN AIRCRAFT AND COULD NOT DUPLICATE AND NO DEFECTS NOTED. OPS CHECK OK. AIRCRAFT WAS RELEASED ANDSDR RAIA970132Beta Switch · failedSTL - FLT 7334 - LEFT BETA CAPTION ILLUMINATED. MAINTENANCE REPLACED THE BETA SWITCH. (M)SDR RAIA970131Beta Switch · failedSTL - FLT 7061 - LEFT BETA CAPTION ILLUMINATED. MAINTENANCE REPLACED THE LEFT BETA SWITCH. (M)SDR RAIA970129Connector · looseSTL - FLT 7061 - LEFT BETA CAPTION ILLUMINATED. MAINTENANCE REPAIRED WIRE PIN AT BETA SWITCH CANNON PLUG. (M)SDR RAIA970119Beta Switch · stuckSTL - FLT 7494 - BOTH BETA CAPTIONS ILLUMINATED. MAINTENANCE REPLACED BOTH BETA SWITCHES. (M)SDR RAIA970117Beta Switch · failedSTL - FLT 7446 - LEFT BETA CAPTION ILLUMINATED. MAINTENANCE REPLACED THE LEFT BETA SWITCH. (M)SDR RAIA970115Beta Switch · dirtyCMI - FLT 7433 - LEFT BETA CAPTION ILLUMINATED WITH POWER LEVERS ADVANCED. MAINTENANCE CLEANED THE LEFT BETA SWITCH. (M)SDR PNSA970102Beta Switch · intermittentLEFT BETA LIGHT CAME ON DURING TAKEOFF. COULD NOT DUPLICATE. REPLACED SWITCH.SDR RAIA961283Beta Switch · failedDEC - FLT 7305 - LEFT BETA WARNING ILLUMINATED DURING TAKEOFF. MAINTENANCE REPLACED THE LEFT BETA SWITCH. (M)SDR RAIA961281Beta Switch · contamSTL - FLT 7512 - LEFT BETA LIGHT ILLUMINATED DURING TAKEOFF. MAINTENANCE CLEANED THE BETA SWITCH SNUBBER. (M)SDR RAIA961213Beta Switch · failedSTL - FLT 7506 - LEFT BETA CAPTION ILLUMINATED DURING TAKEOFF. MAINTENANCE REPLACED THE LEFT BETA SWITCH. (M)SDR VTZA96448Press Switch · failureFLT 6531 - LGA-IAD - ABORTED TAKEOFF DUE TO LEFT ENGINE RED BETA WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED PRESSURE SWITCH, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SDR VTZA96426Beta Light · illuminatedFLT 6267 - IAD-BTV - ABORTED TAKEOFF DUE TO LEFT AND RIGHT RED BETA LIGHT ILLUMINATED AND RIGHT OIL PRESSURE LIGHT ILLUMINATED. ENGINE SHUT DOWN AS A PRECAUTIONARY MEASURE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND RAN ENSDR VTZA96423Beta Light · illuminatedFLT 6531 - IAD-ORF - ABORTED TAKEOFF DUE TO LEFT ENGINE RED BETA LIGHT ILLUMINATED WITH TORQUE ROLLED BACK TO 24 PERCENT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED BETA SYSTEM AND COULD NOT DUPLICATE, OPS CHECK OK. AIRCRAFT WSDR PLGA9611241Prop Ind · failedBOS - FLT 4949 - TWENTY MINUTES AFTER DEPARTURE FROM BOS TO YQB, THE LEFT PROPELLER RPM INDICATION BEGAN TO FLUCTUATE 50-100 RPM. THE AIRCRAFT RETURNED TO BOS, LANDING WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE PROPELLER RPM INDICATOR AND RETURNESDR VTZA97069Switch · failedFLT 6214 - IAD-ORD - DURING CRUISE, MADE AN UNSCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS NR 1 ENG RED BETA LIGHT ILLUMINATED FOR TEN MINUTES IN FLIGHT. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED NR 1 BETA PRESSURE SDR WTAA960191Beta Switch · failedLAX - LEFT BETA LIGHT ILLUMINATED ON TAKEOFF. TAKEOFF ABORTED. MAINTENANCE REPLACED LEFT ENGINE BETA LIGHT PRESSURE SWITCH. OPERATIONAL CHECK SATISFACTORY. (M)SDR VTZA97054Beta Switch · failedFLT 6484 - JFK-BOS - ABORTED TAKEOFF DUE TO LEFT ENGINE RED BETA LIGHT ILLUMINATED AND RIGHT PAC O/T LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED BETA SWITCH AND COULD NOT DUPLICATE O/T, OPS CHECK OKSDR COMA9630154Indication · malfunctionedLEFT PROPELLER RPM INDICATED 1380 DURING TAKEOFF ROLL. COULD NOT DUPLICATE DISCREPANCY. 1380 RPM IS IN NORMAL OPERATING RANGE.SDR WTAA960182Beta Switch · failedLAX - RIGHT BETA LIGHT ILLUMINATED ON TAKEOFF. TAKEOFF ABORTED WITHOUT INCIDENT. REPLACED RIGHT BETA SWITCH. OPERATIONAL AND LEAK CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)SDR SIMA962921Sensor Np · failedFSM - FLT 3948 - DURING CRUISE FLT, RIGHT ENGINE PROP RPM FLUCTUATED AND RIGHT TQ FLUCTUATED. CREW SHUT DOWN ENGINE AND DIVERTED TO FSM. RAI'D RIGHT ENGINE NP SENSOR. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)SDR VTZA97023Beta Switch · failedFLT 6532 - ORD-IAD - ABORTED TAKEOFF DUE TO LEFT RED BETA LIGHT ILLUMINATED. AIRCRAFT RETURNED TO THE GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED BETA PRESSURE SWITCH. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVISDR VTZA97014Beta Switch · failedFLT - 6301 - IAD-ISP - ABORTED TAKEOFF DUE TO RIGHT ENGINE BETA LIGHT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED RIGHT BETA SWITCH. PERFORMED GROUND OPERATIONAL CHECK. SYSTEM CHECKED OK. AIRCRAFT WAS RELEASED ANDSDR COMA9610273Indicator · failedTHE RT NP INDICATOR FAILED DURING TAKEOFF. REPLACED NP INDICATOR.SDR VTZA96315Beta Switch · failedFLT 6351 - IAD-SWF - DURING CLIMB, MADE UNSCHEDULED LANDING DUE TO RIGHT BETA LIGHT ILLUMINATED DURING TAKEOFF. AIRCRAFT LANDED AT IAD AND RETURNED TO GATE, NO FURTHER INCIDENTS. MAINTENANCE REMOVED AND REPLACED BETA SWITCH, OPS CHECK OK. AIRCRAFT WAS RELEASDR VTZA96312Beta Switch · failedFLT NR 6490 - JFK-BOS - ABORTED TAKEOFF DUE TO LEFT RED BETA LIGHT ILLUMINATED DURING TAKEOFF. AIRCRAFT RETURNED TO GATE NO FURTHER INCIDENTS. MAINTENANCE REMOVED AND REPLACED BETA SWITCH. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVSDR RAIA960821Beta Switch · stuckSTL - FLT 7420 - RIGHT BETA LIGHT ILLUMINATED, AND WOULD NOT EXTINGUISH. MAINTENANCE REPLACED THE RIGHT BETA SWITCH. (M)SDR VTZA96273Beta Switch · failedFLT NR 6284 - IAD-HPN - ABORTED TAKEOFF DUE TO THE LEFT BETA LIGHT ILLUMINATED WHEN ADVANCING THE POWER LEVERS AND INCREASED THE AIRSPEED THROUGH 90 KNOTS. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REMOVED AND REPLACED LEFT BETA SWITCHSDR GLBA96157Connector · dirtyORD - RIGHT BETA LIGHT FLICKERS ON AND OFF WHEN POWER LEVER IS IN BETA. MAINTENANCE CLEANED RIGHT PCU LOW PITCH SWITCH CANNON PLUG. OPERATES NORMALLY. (M)SDR AU960986Switch · faulty(AUS) PROPELLER BETA PRESSURE SWITCH FAULTYSDR COMA9630131Indicator · defectiveRIGHT PROPELLER RPM IS INDICATING 1150 AT GROUND IDLE. REPLACED THE RT PROPELLER INDICATOR. PART TOTAL CYCLES, 26,067.SDR RAIA960607Beta Switch · failedCOU - FLT 7038 - AT 70 KNOTS RIGHT ENGINE BETA LIGHT ILLUMINATED. BETA LIGHT REMAINED ILLUMINATED UNTIL PLA RETURNED TO TAXI. MAINTENANCE REPLACED RIGHT ENGINE BETA SWITCH. PERFORMED GROUND RUNS. OPS CHECK GOOD. (M)SDR VTZA96216Beta Press Sw · failureFLT NR 6271 - RIC-IAD - DURING TAKEOFF, HAD THE RIGHT ENGINE (RED) BETA LIGHT ON WITH POWER LEVER FORWARD. AIRCRAFT LANDED AND RETURNED TO GATE WITH NO FURTHER INCIDENTS. MX REMOVED AND REPLACED PRESSURE SWITCH. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN
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