Pratt & Whitney Canada PW306C
Service difficulty reports · 249
Newest first. General aviation reporting is voluntary.
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 engine_model_key = 'PW306C' 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 engine_model_key = 'PW306C' 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 CA150925010Warning System · activated(CAN) AMBER, ENGINE CONTROL FAULT LIGHT, CAS MESSAGE ILLUMINATED DURING CLIMBOUT AND REMAINED ON FOR THE DURATION OF THE FLIGHT. ACFT WAS DIVERTED FOR CONVENIENCE OF MAINTENANCE AND LANDED UNEVENTFULLY.SDR CA150911003Engine · overtemp(CAN) AFTER TAKEOFF, THE RT ENGINE TEMPERATURE WARNING TURNED AMBER. THE ENGINE TEMPERATURE CONTINUED TO RISE UNTIL POWER WAS REDUCED. THE CREW ELECTED TO RETURN TO THE ORIGIN AIRPORT WHERE AN UNEVENTFUL LANDING WAS MADE. HIGHEST INDICATED TEMPERATURE WAS 9SDR CA150910002Engine · overtemp(CAN) LEVEL OFF AT FL380 THROTTLES, AS ACFT ACCELERATED DURING LEVEL OFF, THE LEFT ITT MOVED INTO THE RED INDICATION AND REQUIRED THROTTLE REDUCTION OUT OF MCT TO CHANGE THE READING INTO THE GREEN. ITT INDICATED IN THE RED FOR APPROXIMATELY 2 SECONDS.SDR CA150828007Unknown · odor(CAN) CLIMBING TO FL470 FROM FL450, OIL SMELL AND SLIGHT HAZE DEVELOPED. DESCENDING TO FL430, CABIN CLEARED. THIS HAPPENED ONCE EACH ON LAST 2 FLIGHTS. DURING TROUBLESHOOTING, THE CUSTOMER HAS INSPECTED THE INBD AND OTBD BLEED PORTS ON BOTH ENGINES AND BORESSDR CA150817002Unknown · odor(CAN) DURING CLIMB, PASSING THROUGH 19,000 FEET, THE PILOT NOTICED OIL ODOR. UNEVENTFUL LANDING WAS PERFORMED. THE OPERATOR WILL REQUEST A COAT SAMPLE KIT FOR BOTH ENGINES. TROUBLESHOOTING ONGOING.SDR CVGA20150728006Engine · leakingJUST AFTER TAKEOFF & DURING INITIAL CLIMB, ENROUTE. SMOKE IN CABIN, & AN ELEC SMELL. DECLARED AN EMER & DIVERTED. THE SMELL & SMOKE WERE REDUCED WITH ENG POWER SETTINGS SO THE CREW WERE ABLE TO CONTROL THE AMOUNTS. THE ACFT LANDED SAFELY AT THE DIVERTED AISDR CA150730009Oil System · pressure loss(CAN) THE NR 1 ENGINE WAS SHUTDOWN DUE TO HIGH EGT, VIBRATIONS AND LOSS OF OIL PRESSURE AFTER LOUD NOISE COMING FROM THE ENGINE. THE ACFT LANDED SUCCESSFULLY. THE OPERATOR WILL DOWNLOAD THE DATA AND PROVIDE THE FILES FOR ANALYSIS. THE OPERATOR PLANS TO SHIP SDR CA150713004Engine · leaking(CAN) THE OPERATOR REPORTED AN OIL ODOR IN THE CABIN. MECHANICS FOUND OIL IN THE RIGHT ENGINE HIGH AND LOW COMPRESSOR SECTIONS. OPENSDR CVGA20150712001Engine · leakingSHORTLY AFTER TAKEOFF OF A CREW TRAINING FLIGHT, THE CREW REPORTED SMOKE IN CABIN. DIVERTED BACK TO DEPARTURE AIRPORT, LANDING SAFELY BUT DID NOT DECLARE EMER. THIS IS THE SECOND TIME THIS ACFT REPORTED SMOKE IN CABIN IN RECENT FLIGHTS. MX WAS DISPATCHED TOSDR CVGA20150701002Engine · overservicedSHORTLY AFTER TAKEOFF, THE PAXS INDICATED SMOKE IN THE REAR CABIN AREA WHICH THE CREW SMELLED AS WELL. THE ACFT DECLARED EMER & DIVERTED. THE ACFT LANDED SAFELY & WAS MET BY FIRE DEPARTMENT. CONFIRMED NO FIRE OR SMOKE EXISTS & PAXS DEPARTED PLANE. MX WAS DSDR CA150306007Oil System · faulty(CAN) AT THE BEGINNING OF THE TAKEOFF ROLL, THE CREW NOTICED HIGH OIL PRESS ON THE RIGHT ENGINE & ABORTED THE TAKEOFF. THE ABORT WAS BELOW 80 KTS. TROUBLESHOOTING ON GOING.SDR CA150306011Warning System · activated(CAN) DURING CRUISE THE CREW RECEIVED AN ENG CHIP DETECT RIGHT CAS MESSAGE. THE CREW FOLLOWED THE ABNORMAL CHECKLIST & DIVERTED. THEY LANDED WITHOUT INCIDENT & TURNED THE AIRCRAFT OVER TO MAINTENANCE.SDR CA150306002Engine · malfunctioned(CAN) DURING APPROACH AT 3000 FT WITH N1 AT APPROXIMATELY 47%, ENGINE 2 LOW OIL PRESS WARNING SOUNDED. OIL PRESS WAS AT ABOUT 3 PSI, ITT WAS CLIMBING ABOVE 200 DEGREES, N1 & N2 HAD ROLLED BACK SLIGHTLY FROM ORIGINAL SETTING. ITT CONTINUED TO CLIMB TO APPROXISDR DXTA2015021905983Pressure Switch · failedRED ENGINE LOW OIL PRESSURE CAS MESSAGE. OCCURRED DURING CLIMB AT APPROX 37,000 FEET. OIL PRESSURE GAUGE IN THE GREEN BAND. REMOVED LOW OIL PRESSURE SWITCH. INSTALLED NEW SERVICEABLE LOW OIL PRESSURE SWITCH IAW EMM 79-30-02. OPS & LEAK CHECKED GOOD.SDR CA150224017Oil System · leaking(CAN) THE CREW EXPERIENCED A LOW OIL PRESSURE CAS MESSAGE TRIGGERED ON THE RT ENGINE DURING CLIMB AT APPROXIMATELY 37,000 FT. AN EMERGENCY WAS DECLARED WITH AIR TRAFFIC CONTROL, ATC, CREW THEN DIVERTED WHERE AN UNEVENTFUL LANDING WAS MADE. IT WAS DISCOVERED TSDR CA141106004Hose · broken(CAN) AFTER DEPARTING THE CREW SELECTED GEAR UP. THE NOSE UNLOCKED AND STARTED TO GO UP, THE MAINS DID NOT UNLOCK. HYD PRESSURE AND VOLUME DEPLETED TO ZERO. THE CREW FOLLOWED THE CHECK LIST AND PROCEEDED TO DO AN EMERGENCY GEAR EXTENSION. AN UNEVENTFUL LANSDR CA141103005Engine · warning message(CAN) IMMEDIATELY AFTER TAKEOFF, THE ENGINE CONTROL FAULT L AND R CAS MESSAGE WAS DISPLAYED. THE PILOT DECIDED TO RETURN TO ORIGIN AIRPORT WITH UNEVENTFUL LANDING. THERE WERE ONLY TWO CREW MEMBERS ON BOARD. FIELD SERVICE REPRESENTATIVE IS TROUBLESHOOTING WITH SDR CA141025006Oil System · low pressure(CAN) DURING APPROACH THE CREW EXPERIENCED FLUCTUATING OIL PRESSURE AND A LOW OIL PRESSURE CAS MASTER CAUTION IN THE COCKPIT. THE CREW FOLLOWED THE CHECKLIST AND PULLED THE ENGINE BACK TO IDLE. PRESSURE THEN, WAS AT 30 PSI. JUST BEFORE LANDING, CREW EXPERIENCESDR CA141010012Warning Message · activated(CAN) IT WAS REPORTED THAT AN AMBER CAS MESSAGE "ENGINE FIRE DETECT FAIL RT" CAME ON 15 MINUTES INTO THE FLIGHT. REMAINED ILLUMINATED WITH REPEATED MASTER CAUTION ALERTS. THE FLIGHT WAS DIVERTED WITHOUT FURTHER INCIDENT.SDR CA141010003Engine · overheated(CAN) THE LT ENGINE OIL TEMP WENT TO MAXIMUM 150C FOR 5 MINUTES EVEN WITH THE THROTTLE WAS AT IDLE. NO OTHER INDICATIONS OF ANY ENGINE ISSUES.SDR CA141006010Engine · malfunctioned(CAN) FOLLOWING TAKEOFF, THE PILOT REPORTED THAT THE RIGHT ENGINE FUEL FLOW AND ITT MUCH HIGHER THAN LEFT, IN MID 20`S ALT 120 LBS AND 30-35 DEGREES HIGHER IN UPPER ALTS 60-80 LBS AND 10-15 DEGREES HIGHER THAN LT. THE PILOT ELECTED TO DIVERT THE ACFT.SDR CA141008008Engine · overtemp(CAN) RT ENGINE ITT EXCEEDED NORMAL TEMPERATURE RANGE AND ALSO HAD RT ITT TURN AMBER AFTER V1 ON TAKEOFF. THE RT ENGINE WAS 50-70 DEGREES HOTTER THAN LT ENGINE THE ENTIRE FLIGHT. TROUBLESHOOTING ONGOING.SDR CA140917012Indication Sys · inoperative(CAN) THE BOOST PUMP SYSTEM IS DESIGNED IN SUCH A WAY THAT IF THE PUMPS THEMSELVES FAIL THE CREW WOULD NOT KNOW. BOOST PUMP INDICATION IS DISPLAYED ON THE EICAS BY THE BOOST PUMP RELAY NOT THE BOOST PUMP THEMSELVES. FURTHER TO THAT, THE LOW FUEL PRESSURE INDICSDR CA141006013Engine · overtemp(CAN) DURING THE TAKEOFF ROLL AND APPROACHING V1, THE RT ENGINE ITT JUMPED INTO THE YELLOW RANGE. THE TAKEOFF WAS ABORTED.SDR CA141006005Unknown · smoke(CAN) IN CRUISE AT FL 450, THE CREW NOTICED ENVIRONMENTAL SYSTEM ODOR AND SMOKE IN CABIN. THE CREW ACCOMPLISHED ABNORMAL PROCEDURE AND THE SMOKE APPEARED TO DECREASE WHEN THE PRESSURE SOURCE SELECTOR WAS IN RT POSITION. INVESTIGATION ON-GOING.SDR DXTA2014090805876Oil System · overservicedWHILE CRUISING AT 40000 FT A STRONG EXHAUST ODOR WAS PRESENT IN THE COCKPIT. WE RAN THE G1 ENVIRONMENTAL SYS SMOKE OR ODOR CHECK LIST ISOLATING EACH ZONE & ENDED UP SHUTTING BOTH OFF ONCE BELOW 15000 FT. NO FURTHER OBSERVATIONS NOTED AS WE HAD ON OUR OXYGENSDR CA140908010Engine · overtemp(CAN) DURING CLIMB, THE RT ENGINE OIL TEMPERATURE EXCEEDED 135 DEG C. THE EVENT MARKER WAS PUSHED. THE POWER REDUCED AND OIL TEMPERATURE WAS 30 TO 35 DEGREES HIGHER THAN LT ENGINE. THE ACFT RETURNED TO POINT OF ORIGIN. TROUBLESHOOTING IN PROGRESS.SDR CA141006004Chip Detector · activated(CAN) DURING CRUISE THE MAIN OIL CHIP DETECTOR ANNUNCIATED. SINCE THIS IS A SECOND EVENT SINCE MAY 2014, THE FLIGHT CREW HAS DIVERTED TO HOME BASE. TROUBLESHOOTING IS ONGOING.SDR CA140826009Fuel Sys · bypassing(CAN) WHILE TAXIING, PILOT NOTICED FUEL FILTER IMPENDING BYPASS INDICATION. CREW ELECTED TO RETURN TO RAMP. TROUBLESHOOTING.SDR 2014F00140Coalescer Bag · dirtyTWENTY MINUTES AFTER TAKEOFF AND CRUISING AT 15,000 FT, THE APU WAS STARTED AND A STRONG ELECTRICAL BURNING ODOR WAS NOTED. THE BLEED AIR WAS TURNED OFF AND APU SHUTDOWN. DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE RAN ACFT AND INSPECTED ACFT, COULDSDR CA140721007Warning Message · illuminated(CAN) DURING CRUISE AT FL400, THE OIL TEMPERATURE BEGAN TO RISE. POWER WAS RETARDED AND THE TEMPERATURE RETURNED TO THE GREEN BAND BUT LATER STARTED RISING AGAIN. POWER HAD TO BE BROUGHT BACK TO IDLE TO MAINTAIN GREEN BAND. THE FLIGHT WAS DIVERTED WHERE AN USDR CA140602024Engine · vibration(CAN) ENGINE VIBRATION MESSAGE AND MASTER WARNING WERE GENERATED SHORTLY AFTER TAKEOFF. THE PILOT FELT THE VIBRATION, ELECTED TO REDUCE POWER TO MINIMIZE VIBRATION AND PERFORMED AN UNEVENTFUL LANDING. ON GROUND TEST SHOWED NORMAL ENGINE PARAMETERS.SDR CA140505007Engine · vibration(CAN) DURING FLIGHT, THE RED ENGINE VIBRATION LT MESSAGE ILLUMINATED. VIBRATIONS WERE NOTIFIED AND WENT OFF WHEN THE THROTTLE WAS REDUCED. THE PILOT PERFORMED A LANDING WITHOUT INCIDENT, NO EMERGENCY DECLARED.SDR CA140314005Engine · malfunctionedDURING TAXI BEFORE TAKEOFF, THE NR 2 ENGINE WARNING CAME ON AND THE PILOT SAW TEMPERATURE DECREASING FOLLOWED BY QUICK INCREASE. IMMEDIATELY PULLED THE RT THROTTLE TO CUTOFF NOT KNOWING IF THE ENGINE WAS RE-LIGHTING OR IF THE TEMPERATURE WAS RUNNING AWAY. THE SDR CA140122007Ejector · venting(CAN) WHILE OPERATING THE APU ON THE GROUND CROSSFEED WAS SELECTED TO CORRECT A GROWING FUEL IMBALANCE. SHORTLY AFTER SELECTING CROSSFEED FUEL WAS COMING FROM THE ENGINE DRAIN MAST. CROSSFEED WAS IMMEDIATELY HALTED AND FUEL VENTING STOPPED.SDR CA140119004Warning Message · activated(CAN) ACFT WAS INSPECTED DUE TO AN ACM BLEED LEAK CAS MESSAGE, AND SMOKE FILLING THE CABIN. TROUBLESHOOTING ONGOING.SDR CA131216003Unknown · smoke(CAN) DURING TAKEOFF, THE CABIN BEGAN TO FILL WITH SMOKE. THE CREW SECURED THE ENGINE AND RETURNED TO POINT OF ORIGIN WITH NO FURTHER ISSUES.SDR DXTA2013111205562Engine · malfunctionedAPPROXIMATELY 20 MIN INTO FLIGHT AT FL430, CREW NOTICED A HOT SMELL. 5 MINUTES LATER A WHITE GRAY SMOKE ENTERED THE COCKPIT & CABIN. THE PRESS SOURCE SELECT KNOB WAS SELECTED TO L IAW ENVIRONMENTAL SMOKE CHECKLIST. SMOKE DISSIPATED DURING DESCENT & LANDING SDR CA131118008Engine · odor(CAN) APPROXIMATELY 20 MIN INTO FLIGHT AT FL430, THE CREW NOTICED AN ODOR. ABOUT 5 MINUTES LATER A WHITE/GRAY SMOKE ENTERED IN THE COCKPIT AND CABIN. THE PRESSURE SOURCE SELECT KNOB WAS SELECTED TO "L" IAW THE ENVIRONMENTAL SMOKE CHECKLIST. THE SMOKE WAS DISDR CA131105006Unknown · smoke(CAN) THE ACFT WAS DIVERTED BACK TO DEPARTURE, DUE TO REPORTED SMOKE AND OIL ODOR IN THE CABIN.SDR DXTA2013100705531Engine · odorSMOKE IN CABIN AT FL 430. DURING CLIMBOUT ABOUT 14,000 APU SYS FAIL ANNUNCIATOR CAME ON AND APU SHUTDOWN. APU GEN HAD BEEN OFF, BUT BLEED AIR ON. APPROX 30 MINUTES LATER, LEVEL AT FL 430 ADVISED OF A LITTLE SMOKY IN CABIN. FINE GREY ENVIRONMENTAL SMOKE/HAZE SDR CA131021009Unknown · smoke(CAN) ON CLIMBOUT AT ABOUT 14000 ALTITUDE, THE APU SYSTEM FAIL ANNUNCIATOR CAME ON AND THE APU WAS SHUTDOWN. APPROXIMATELY 30 MINUTES LATER LEVEL AT FL 430 PASSENGERS ADVISED THE CREW FOR A LITTLE SMOKE IN CABIN. A FINE GREY ENVIRONMENTAL SMOKE/HAZE WAS OBSESDR DXTA2013091605506Engine · failedAFTER TAKEOFF, CREW AND PAX NOTICED, SMELLED & SAW EXHAUST IN THE CABIN. ON INITIAL POWER REDUCTION, THE ODOR DECREASED BUT WAS NOTICEABLE WITH INCREASE IN THROTTLE. ODOR DISSIPATED QUICKLY AFTER THE SECOND THROTTLE INCREASE. FLIGHT CONTINUED WITHOUT FURTHESDR 2013FA0000512Actuator · malfunctionedTHE AILERON TRIM ACTUATOR WAS INSTALLED ON THE RT AILERON. AFTER THE INSTALLATION, IT WAS FOUND THAT THE COCKPIT EICAS DISPLAY SHOWED THE INDICATOR MOVING IN THE OPPOSITE DIRECTION OTHER THAN WAS SELECTED. FURTHER TROUBLESHOOTING REVEALED THAT THE AILERON TRSDR CA130822005Engine · smoke(CAN) AFTER TAKEOFF CREW EXPERIENCED HEAVY SMOKE IN THE COCKPIT. SMOKE APPEARED TO START CLEARING JUST PRIOR TO LANDING.SDR DXTA2013081305474Pump · leakingENVIRONMENTAL SMOKE NOTICED FROM FRONT WEMAC VENTS. MORE PRONOUNCED IN HP MODE AND DURING POWER REDUCTION. CHECKLIST WAS USED AND IT WOULD SEEM TO BE ISOLATED TO THE LEFT PRESSURE SOURCE. DETERMINED SMOKE TO BE FROM RT ENGINE. REPLACED RT ENGINE OIL PUMP DUSDR CA130715011Engine · vibration(CAN) DURING CLIMB AFTER T/O, THE CREW RECEIVED A MASTER WARNING AND FELT VIBRATIONS ORIGINATING FROM THE NR 1 ENGINE. POWER WAS REDUCED, VIBRATION LEVELS DID REDUCE AND THE ACFT RETURNED TO THE DEPARTURE POINT WHERE AN UNEVENTFUL LANDING WAS MADE. POST FLIGSDR CA130701015Engine · warning light(CAN) DURING T/O ROLL, A LOUD NOISE WAS HEARD FOLLOWED BY A MASTER WARNING FOR ENGINE VIBRATIONS. THE T/O WAS ABORTED AND THE A/C EXITED THE RUNWAY SAFELY. POST EVENT INSPECTION FOUND THAT THE FAN COULD NOT BE ROTATED.SDR DXTA2013051605394Unknown · smokeFIVE MINUTES AFTER TAKEOFF, SMOKE CAME RUSHING INTO CABIN. NO ODOR WAS NOTICED. CREW TURNED OFF ALL BLEED AIR AND SMOKE STOPPED, BUT REMAINED IN CABIN. INSPECTED LT ENGINE AND FOUND OIL IN LP BLEED PORTS AND CARBON DEBRIS IN OIL FILTER. REMOVED LT ENGINE ANDSDR CA130529001Engine · smoke(CAN) SHORTLY AFTER TAKEOFF, SMOKE CAME RUSHING INTO CABIN HOWEVER, NO ODOR WAS NOTICED. THE CREW TURNED OFF ALL BLEEDS AND THE SMOKE STOPPED ACCUMULATING, BUT REMAINED IN THE CABIN. THE ACFT DIVERTED TO WEST PALM BEACH WHERE A SAFE EMERGENCY LANDING WAS MAD
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