# Pratt & Whitney Canada PW307A - Type: Engine model (FAA registry) - Registry code: 52157 - Manufacturer (registry): P&W CANADA - Model: PW307A - Engine type: Turbo-fan - Power: 6,405 lb thrust - Data sheet: [TCDS E00071EN](https://openairdocs.org/tcds/E00071EN) (OpenAirDocs) - Holder: Pratt & Whitney Canada Corp. - Installed in: 125 registered aircraft - Page: https://openairdocs.org/engine/pratt-whitney-canada-pw307a Model codes come from the FAA registry's reference file. ## ADs that may apply (OpenAirDocs) Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2024-03-01](https://openairdocs.org/ad/2024-03-01): Turbine Section · Pratt & Whitney Canada PW307A and PW307D. Effective Mar 27, 2024 ## Registered aircraft (125, first 50) - [N104MT](https://openairdocs.org/aircraft/N104MT): [Tayberry Montana LLC](https://openairdocs.org/faa-owner/TAYBERRY%20MONTANA%20LLC), [Belgrade, MT](https://openairdocs.org/faa-place/MT/Belgrade), built 2008, S/N 55 - [N111HZ](https://openairdocs.org/aircraft/N111HZ): [Skyhigh 7x LLC](https://openairdocs.org/faa-owner/SKYHIGH%207X%20LLC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2011, S/N 137 - [N114BD](https://openairdocs.org/aircraft/N114BD): [Black Diamond Aviation Group LLC](https://openairdocs.org/faa-owner/BLACK%20DIAMOND%20AVIATION%20GROUP%20LLC), [Greenwich, CT](https://openairdocs.org/faa-place/CT/Greenwich), built 2009, S/N 42 - [N123KH](https://openairdocs.org/aircraft/N123KH): [485 Industrial LLC](https://openairdocs.org/faa-owner/485%20INDUSTRIAL%20LLC), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York), built 2013, S/N 194 - [N138B](https://openairdocs.org/aircraft/N138B): built 2009, S/N 89 - [N143RE](https://openairdocs.org/aircraft/N143RE): [Avo Airlines LLC](https://openairdocs.org/faa-owner/AVO%20AIRLINES%20LLC), [North Palm Beach, FL](https://openairdocs.org/faa-place/FL/North%20Palm%20Beach), built 2007, S/N 13 - [N150BC](https://openairdocs.org/aircraft/N150BC): [Brc Transit LLC](https://openairdocs.org/faa-owner/BRC%20TRANSIT%20LLC), [Salem, OR](https://openairdocs.org/faa-place/OR/Salem), built 2010, S/N 103 - [N16HA](https://openairdocs.org/aircraft/N16HA): [Ch Logistics LLC](https://openairdocs.org/faa-owner/CH%20LOGISTICS%20LLC), [Belgrade, MT](https://openairdocs.org/faa-place/MT/Belgrade), built 2011, S/N 132 - [N171EX](https://openairdocs.org/aircraft/N171EX): [Sky River Consulting LLC](https://openairdocs.org/faa-owner/SKY%20RIVER%20CONSULTING%20LLC), [Honolulu, HI](https://openairdocs.org/faa-place/HI/Honolulu), built 2008, S/N 24 - [N173CN](https://openairdocs.org/aircraft/N173CN): [Pnc Bank Na](https://openairdocs.org/faa-owner/PNC%20BANK%20NA), [Boise, ID](https://openairdocs.org/faa-place/ID/Boise), built 2012, S/N 173 - [N17XF](https://openairdocs.org/aircraft/N17XF): [Cargo Solution Express Inc](https://openairdocs.org/faa-owner/CARGO%20SOLUTION%20EXPRESS%20INC), [Fontana, CA](https://openairdocs.org/faa-place/CA/Fontana), built 2007, S/N 18 - [N1838S](https://openairdocs.org/aircraft/N1838S): built 2011, S/N 111 - [N18MV](https://openairdocs.org/aircraft/N18MV): [Transnet Aviation Group LLC](https://openairdocs.org/faa-owner/TRANSNET%20AVIATION%20GROUP%20LLC), [Morristown, NJ](https://openairdocs.org/faa-place/NJ/Morristown), built 2009, S/N 75 - [N191MM](https://openairdocs.org/aircraft/N191MM): [Workday Inc](https://openairdocs.org/faa-owner/WORKDAY%20INC), [Pleasanton, CA](https://openairdocs.org/faa-place/CA/Pleasanton), built 2012, S/N 180 - [N1933G](https://openairdocs.org/aircraft/N1933G): [Glazers Inc](https://openairdocs.org/faa-owner/GLAZERS%20INC), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2009, S/N 088 - [N1AZ](https://openairdocs.org/aircraft/N1AZ): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2012, S/N 167 - [N2016A](https://openairdocs.org/aircraft/N2016A): [Nj Leasing 1224 LLC](https://openairdocs.org/faa-owner/NJ%20LEASING%201224%20LLC), [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix), built 2007, S/N 7 - [N221HJ](https://openairdocs.org/aircraft/N221HJ): [Wisc LLC](https://openairdocs.org/faa-owner/WISC%20LLC), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York), built 2008, S/N 19 - [N228AP](https://openairdocs.org/aircraft/N228AP): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2012, S/N 163 - [N234KH](https://openairdocs.org/aircraft/N234KH): [Creekside Logistics LLC](https://openairdocs.org/faa-owner/CREEKSIDE%20LOGISTICS%20LLC), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2013, S/N 234 - [N237X](https://openairdocs.org/aircraft/N237X): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2009, S/N 64 - [N244JE](https://openairdocs.org/aircraft/N244JE): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), S/N 244 - [N247GT](https://openairdocs.org/aircraft/N247GT): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2007, S/N 5 - [N250LG](https://openairdocs.org/aircraft/N250LG): [Uim Aircraft LLC](https://openairdocs.org/faa-owner/UIM%20AIRCRAFT%20LLC), [Englewood, CO](https://openairdocs.org/faa-place/CO/Englewood), built 2008, S/N 12 - [N263A](https://openairdocs.org/aircraft/N263A): [Marmon Group LLC](https://openairdocs.org/faa-owner/MARMON%20GROUP%20LLC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2015, S/N 263 - [N26HN](https://openairdocs.org/aircraft/N26HN): [Eaglestar LLC](https://openairdocs.org/faa-owner/EAGLESTAR%20LLC), [Monsey, NY](https://openairdocs.org/faa-place/NY/Monsey), built 2012, S/N 152 - [N294X](https://openairdocs.org/aircraft/N294X): [U S Bank Na](https://openairdocs.org/faa-owner/U%20S%20BANK%20NA), [Marshall, MN](https://openairdocs.org/faa-place/MN/Marshall), built 2021, S/N 294 - [N300CR](https://openairdocs.org/aircraft/N300CR): [Crane Company](https://openairdocs.org/faa-owner/CRANE%20COMPANY), [Stamford, CT](https://openairdocs.org/faa-place/CT/Stamford), built 2007, S/N 29 - [N302FJ](https://openairdocs.org/aircraft/N302FJ): [Vincennes Air LLC](https://openairdocs.org/faa-owner/VINCENNES%20AIR%20LLC), [Racine, WI](https://openairdocs.org/faa-place/WI/Racine), built 2009, S/N 084 - [N302ML](https://openairdocs.org/aircraft/N302ML): [Northwestern Mutual Life Insurance Co](https://openairdocs.org/faa-owner/NORTHWESTERN%20MUTUAL%20LIFE%20INSURANCE%20CO), [Milwaukee, WI](https://openairdocs.org/faa-place/WI/Milwaukee), built 2017, S/N 281 - [N307LC](https://openairdocs.org/aircraft/N307LC): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2008, S/N 23 - [N307PS](https://openairdocs.org/aircraft/N307PS): [Safely Kept LLC](https://openairdocs.org/faa-owner/SAFELY%20KEPT%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2014, S/N 241 - [N30LB](https://openairdocs.org/aircraft/N30LB): built 2016, S/N 280 - [N318SK](https://openairdocs.org/aircraft/N318SK): [Dassault Falcon Jet Corp](https://openairdocs.org/faa-owner/DASSAULT%20FALCON%20JET%20CORP), [Little Ferry, NJ](https://openairdocs.org/faa-place/NJ/Little%20Ferry), built 2010, S/N 82 - [N3200X](https://openairdocs.org/aircraft/N3200X): built 2009, S/N 27 - [N333MZ](https://openairdocs.org/aircraft/N333MZ): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2011, S/N 158 - [N343AP](https://openairdocs.org/aircraft/N343AP): [N343ap LLC](https://openairdocs.org/faa-owner/N343AP%20LLC), [Sandy, UT](https://openairdocs.org/faa-place/UT/Sandy), built 2015, S/N 265 - [N343MG](https://openairdocs.org/aircraft/N343MG): [Capital Transport LLC](https://openairdocs.org/faa-owner/CAPITAL%20TRANSPORT%20LLC), [West Palm Beach, FL](https://openairdocs.org/faa-place/FL/West%20Palm%20Beach), built 2014, S/N 249 - [N347BD](https://openairdocs.org/aircraft/N347BD): [Umb Bank Na Trustee](https://openairdocs.org/faa-owner/UMB%20BANK%20NA%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2014, S/N 248 - [N360N](https://openairdocs.org/aircraft/N360N): [Falcon 7x Msn 041 LLC](https://openairdocs.org/faa-owner/FALCON%207X%20MSN%20041%20LLC), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale), built 2009, S/N 041 - [N360PZ](https://openairdocs.org/aircraft/N360PZ): [Leipold Aircraft LLC](https://openairdocs.org/faa-owner/LEIPOLD%20AIRCRAFT%20LLC), [Racine, WI](https://openairdocs.org/faa-place/WI/Racine), built 2009, S/N 037 - [N369CA](https://openairdocs.org/aircraft/N369CA): [Jmsj Texas LLC](https://openairdocs.org/faa-owner/JMSJ%20TEXAS%20LLC), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston), built 2009, S/N 087 - [N36EZ](https://openairdocs.org/aircraft/N36EZ): [Garden Air LLC](https://openairdocs.org/faa-owner/GARDEN%20AIR%20LLC), [Short Hills, NJ](https://openairdocs.org/faa-place/NJ/Short%20Hills), built 2007, S/N 31 - [N377EF](https://openairdocs.org/aircraft/N377EF): [Dodson International Parts Inc](https://openairdocs.org/faa-owner/DODSON%20INTERNATIONAL%20PARTS%20INC), [Rantoul, KS](https://openairdocs.org/faa-place/KS/Rantoul), built 2010, S/N 101 - [N37VR](https://openairdocs.org/aircraft/N37VR): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2007, S/N 26 - [N388MB](https://openairdocs.org/aircraft/N388MB): [Mb Ramble On LLC](https://openairdocs.org/faa-owner/MB%20RAMBLE%20ON%20LLC), [Covington, LA](https://openairdocs.org/faa-place/LA/Covington), built 2013, S/N 222 - [N4144](https://openairdocs.org/aircraft/N4144): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2013, S/N 199 - [N4320C](https://openairdocs.org/aircraft/N4320C): built 2011, S/N 151 - [N479W](https://openairdocs.org/aircraft/N479W): built 2013, S/N 217 - [N496AC](https://openairdocs.org/aircraft/N496AC): built 2013, S/N 211 All 125: https://openairdocs.org/engine/pratt-whitney-canada-pw307a/aircraft.md ## NTSB investigations None matched to aircraft with this engine model. ## FAA accident and incident reports (1) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20150304002499I](https://openairdocs.org/incident/20150304002499I), Mar 4, 2015: Dassault Aviation FALCON 7X (N7707X), Belgrade, MT, Minor damage. On March 4, 2015, at approximately 1846 MST, a Dassault Aviation falcon 7X, N7707X, registered to acm aviation, inc., sustained minor damage to the right wing… ## Service difficulty reports (35) As reported by operators and repair stations, by the model named in the report. - [SDR 2025FA0000680](https://openairdocs.org/sdr/2025FA0000680), Oct 5, 2025: PUMP. MALFUNCTIONED. CREW REPORT - N927CA SN 279 DEPARTED KPHL TO KBCT. ENROUTE TO KBCT THE PILOT IDENTIFIED A HYDRAULIC PUMP FAIL ON THE B SYSTEM. THE CREW PERFORMED CHECK LIST. TH - [SDR 2022F00399](https://openairdocs.org/sdr/2022F00399), Oct 3, 2022: GEARBOX. CRACKED. RECEIVED WO TO PERFORM FWD HYD PUMP SEAL REPLACEMENT ON GEARBOX ENG#3 DUE TO SUSPECT ENGINE OIL LEAK. NOTED HYD LEAK INSTEAD OF OIL LEAK. NOTED ALSO LOWER ENGIN - [SDR JGVR20201118001](https://openairdocs.org/sdr/JGVR20201118001), Nov 18, 2020: BOLT. SHORT. N55LC REJECTED TAKEOFF ON 16 NOV 2020 DUE TO THRUST REVERSER CAS MESSAGE WITH TO POWER APPLIED (THRUST REVERSER NOT STOWED). REMOVED LOWER T/R ACTUATOR ACCESS P - [SDR 2020FA0000452](https://openairdocs.org/sdr/2020FA0000452), Sep 28, 2020: LIFE RAFT. PARTIAL DEPLOY. DURING REMOVAL OF THE NUMBER THREE LIFE RAFT FOR OVERHAUL, ONE OF THE BREAK AWAY BANDS BROKE AND THE RAFT PARTIALLY INFLATED ON THE HANGAR FLOOR. ONLY HALF OF T - [SDR CA190808011](https://openairdocs.org/sdr/CA190808011), Jul 19, 2019: ENGINE. VIBRATION. (CAN) ON JULY 19 2109 AFTER DEPARTURE LEVELING OFF AT FL200 APPROXIMATE 15 MIN INTO THE FLIGHT, THE CREW HEARD A LOUD BANG ON THE STARBOARD SIDE OF THE AIRCRAFT - [SDR CA190731004](https://openairdocs.org/sdr/CA190731004), Jul 19, 2019: SEAL. FAILED. (CAN) DURING FLIGHT, NO. 3 ENGINE STARTED TO SURGE AND THE SURGING ACCOMPANIED BY FLUCTUATION IN ENGINES PARAMETERS. THE CREW ALSO FELT VIBRATION AND ELECTED TO - [SDR CA190426001](https://openairdocs.org/sdr/CA190426001), Apr 16, 2019: ENGINE. VIBRATION. (CAN) THE CREW REPORTED A HIGH VIBRATION CAS MESSAGE WAS RECEIVED ON #3 ENGINE WHEN THE THROTTLES WERE ADVANCED (PRIOR TO TAKE-OFF). THE TAKE-OFF WAS ABORTED JU - [SDR 2018FA0000012](https://openairdocs.org/sdr/2018FA0000012), Dec 6, 2017: WARNING MESSAGE. ILLUMINATED. CLIMBING THROUGH A THICK OVERCAST. TURNED ALL ENG AND WING ANTI-ICE ON AT APPROXIMATELY 9000FT. CAME OUT OF CLOUDS BETWEEN FL 330 AND FL 340. IN THE PROCESS OF - [SDR CA151125001](https://openairdocs.org/sdr/CA151125001), Nov 3, 2015: CHECK VALVE. DIRTY. (CAN) DURING FLIGHT, THE CREW GOT A HIGH OIL PRESSURE WARNING ON NR 2 ENGINE. THE FLIGHT WAS DIVERTED WHERE IT LANDED SAFELY. ACFT MFG PERSONNEL CLEANED THE OIL - [SDR CA151031006](https://openairdocs.org/sdr/CA151031006), Oct 28, 2015: FILTER. BYPASSING. (CAN) CREW REPORTS AN ENGINE NR 3 FUEL FILTER BYPASS AND A SLOW ACCELERATION DURING TAKEOFF. THE FUEL FILTER WAS REPLACED AND AFTER A GROUND RUN UP OF 10 MIN. A - [SDR CA151007002](https://openairdocs.org/sdr/CA151007002), Sep 25, 2015: ENGINE. UNKNOWN. (CAN) AN ABORTED TAKEOFF DUE TO HIGH ITT ON NR 2 ENGINE. TROUBLESHOOTING ONGOING. CUSTOMER CONFIRMED THAT THEY HAD SURGE BEFORE THE EVENT. - [SDR CA150727001](https://openairdocs.org/sdr/CA150727001), Jul 9, 2015: OIL SYSTEM. LOW PRESSURE. (CAN) THE ACFT HAD AN ISSUE WITH NR 3 ENGINE OIL PRESSURE RUNNING MUCH HIGHER THAN NR 1 & 2 ENGINES. THE ACFT WAS DIVERTED. PRELIMINARY RESULTS REVEALED, CARBON - [SDR CA150525003](https://openairdocs.org/sdr/CA150525003), May 7, 2015: BLADE. BENT. (CAN) FBO CONTACTED FSR FOR NOISE FROM ENGINE DURING GROUND RUN AND REPORTED CRACKS IN ENGINE COWLINGS AND AIR INTAKE SECTION. INSPECTION REVEALED A BENT FAN BL - [SDR CA150602002](https://openairdocs.org/sdr/CA150602002), May 6, 2015: ENGINE. FLAMED OUT. (CAN) CUSTOMER REPORTED ENG NR 2 FLAMEOUT DURING CRUISE. NO CAS MSG WAS PRESENT. ENG NR 2 WAS RESTARTED & ALL PARAMETERS WERE OBSERVED TO BE NORMAL. ACFT LANDED - [SDR CA150306008](https://openairdocs.org/sdr/CA150306008), Mar 1, 2015: WARNING SYSTEM. ACTIVATED. (CAN) A CHIP DETECTOR INDICATION WAS OBSERVED IN FLIGHT. THE CREW ELECTED TO RETURN TO THE AIRPORT OF ORIGIN TO INVESTIGATE. TROUBLESHOOTING ON GOING. - [SDR CA150120013](https://openairdocs.org/sdr/CA150120013), Jan 9, 2015: ENGINE. MALFUNCTIONED. (CAN) DURING CLIMB, PILOT REPORTED A LOUD NOISE AND NR 1 ENGINE VIBRATIONS. REDUCED POWER, VIBRATIONS REDUCED. TRIED TO PUT A LITTLE MORE POWER, VIBRATIONS INCR - [SDR CA141010007](https://openairdocs.org/sdr/CA141010007), Sep 26, 2014: ENGINE. OVERTEMP. (CAN) DURING CLIMB PILOT NOTED ITT EXCEEDANCE, REDUCED THRUST. - [SDR CA140804004](https://openairdocs.org/sdr/CA140804004), Jul 17, 2014: ENGINE. MALFUNCTIONED. (CAN) DURING TAXI, THE PILOTS RECEIVED A CAUTION MESSAGE ASSOCIATED WITH FAULT CODE P3 SENSOR MIS-COMPARE ON NR 2 ENGINE. ACFT RETURNED TO HANGAR FOR TROUBLESHO - [SDR CA140630008](https://openairdocs.org/sdr/CA140630008), Jun 18, 2014: ENGINE. WARNING MESSAGE. (CAN) SHORTLY AFTER DEPARTURE, THE CREW GOT AN OIL FILTER CAUTION MESSAGE FOLLOWED BY A DROP IN OIL PRESSURE OF 20 PSI. POWER WAS REDUCED TO IDLE AND FLIGHT RET - [SDR CA140505004](https://openairdocs.org/sdr/CA140505004), Apr 20, 2014: ENGINE. VIBRATION. (CAN) ON TAKEOFF ROLL, BELOW 80 KNOTS, A LOUD BANG WAS HEARD, THEN A SLIGHT YAW TO THE LEFT. DURING THE ABORT "LT ENGINE VIBRATION" MASTER WARNING ILLUMINATED. - [SDR CA140314003](https://openairdocs.org/sdr/CA140314003), Mar 3, 2014: ENGINE. FLUCTUATES. AFTER CLIMBING TO THEIR ASSIGNED ALTITUDE AT FL400 AND INCREASING SPEED TO MAX CRUISE, THE CREW HEARD 2 LOUD NOISES. AT THE SAME TIME THEY SAW THAT ENGINE 2 PAR - [SDR CA140117005](https://openairdocs.org/sdr/CA140117005), Jan 1, 2014: ENGINE. FAILED. (CAN) IT WAS REPORTED THAT WHILE IN CRUISE, THE ENGINE NO1 HAD A CHIP LIGHT WARNING, THE VIBRATION LEVEL BECAME HIGH AND A HUMMING NOISE COULD BE HEARD. THE CRE - [SDR 2013FA0000665](https://openairdocs.org/sdr/2013FA0000665), Nov 21, 2013: FEEDER CABLE. OVERHEATED. GENERATOR FEEDER CABLE, WHICH TERMINATES AT FRAME 46 BULKHEAD CONNECTOR, HAD OVERHEATED. - [SDR CA130128012](https://openairdocs.org/sdr/CA130128012), Jan 23, 2013: OIL SYSTEM. LOW PRESSURE. (CAN) THE PILOT SHUTDOWN THE NR 2 ENGINE DUE TO A LOW OIL PRESSURE INDICATION. THE FSR REQUESTED A CHIP DETECTOR, OIL FILTER INSPECTIONS AND ENGINE DATA DOWNLOA - [SDR CA130117004](https://openairdocs.org/sdr/CA130117004), Jan 4, 2013: ENGINE. MALFUNCTIONED. (CAN) DURING REVENUE FLIGHT, A FEW MINUTES AFTER TAKEOFF, THE PILOT NOTICED AN HIGH OIL PRESSURE IN THE RED BAND. THE PILOT REDUCED POWER AND EACH SUBSEQUENT TE - [SDR CA121003006](https://openairdocs.org/sdr/CA121003006), Sep 25, 2012: ENGINE. VIBRATION. (CAN) DURING TAKEOFF ROLL ENGINE SUFFERED VIBRATIONS. - [SDR CA120813006](https://openairdocs.org/sdr/CA120813006), Aug 1, 2012: FIRE LOOP. MALFUNCTIONED. (CAN) CREW REPORTED DURING TAKEOFF ROLL, A ENGINE 1 FIRE WARNING AND PERFORMED AN ABORTED TAKEOFF. AFTER RETURN AT STAND A FIRE SYS TEST SHOWED A CONSTANT FIRE - [SDR CA120716007](https://openairdocs.org/sdr/CA120716007), Jun 29, 2012: OIL SYSTEM. LOW PRESSURE. (CAN) WHILE IN FLIGHT OIL PRESSURE WENT TO 300 PSI, ENGINE WAS SHUTDOWN AND ACFT RETURNED TO BASE. WITH ENGINE SHUTDOWN ENGILE OIL PRESSURE READ 270 PSI. OIL PR - [SDR CA120605002](https://openairdocs.org/sdr/CA120605002), May 22, 2012: ENGINE. OVERHEATED. (CAN) FOLLOWING TROUBLESHOOTING, OF UNKNOWN NATURE, FOR A CHIP DETECTOR WARNING PERFORMED BY A LOCAL FBO, THE ACFT WAS RELEASED TO SERVICE. ON THE 1ST FLIGHT FO - [SDR CA111214002](https://openairdocs.org/sdr/CA111214002), Dec 1, 2011: ENGINE. OVERTEMP. (CAN) VERY LIMITED INFORMATION AVAILABLE AT THIS TIME, DURING FLIGHT, THE CREW REPORTED AN ENGINE FAULT. THE PILOT COMMANDED ENGINE SHUTDOWN AND THE ACFT WAS DI - [SDR CA111121003](https://openairdocs.org/sdr/CA111121003), Nov 16, 2011: GENERATOR. FAILED. (CAN) DURING START OF THE ACFT, THE FAULT FOR NR 3 GENERATOR, BEARING/DIODE, CAME UP AND COULD NOT BE RESET. ON INSPECTION IT WAS FOUND THAT THE NR 3 GENERATOR - [SDR CA110907004](https://openairdocs.org/sdr/CA110907004), Aug 28, 2011: VALVE. UNSERVICEABLE. (CAN) THE CREW NOTICED AN UNCONTROLABLE OVER PRESSURIZATION IN CRUISE. THEY SET THE SYS TO MANUAL MODE TO CONTROL BUT MANUAL MODE DID NOT WORK ALSO. THEY BEGAN - [SDR CA110427006](https://openairdocs.org/sdr/CA110427006), Apr 19, 2011: ENGINE. VIBRATION. (CAN) VIBRATIONS/IFSD DURING A REPOSITIONING FLIGHT, THE CREW REPORTED HIGH ENGINE VIBRATIONS AND TEMPERATURE. THE ENGINE WAS SHUTDOWN AND SECURED BEFORE THE AC - [SDR CA100525003](https://openairdocs.org/sdr/CA100525003), Apr 28, 2010: ENGINE. FLAMED OUT. (CAN) FLAMEOUT ON GROUND, AN ENGINE FLAME OUT OCCURRED ON GROUND ON APRIL 28 BASED ON RECENT INTERROGATION OF ENGINE DCU. EVENT WAS NOT REPORTED TO MFG AT THAT - [SDR 2009FA0000231](https://openairdocs.org/sdr/2009FA0000231), Mar 16, 2009: FEEDER CABLE. SHORTED. ON ACFT, ACCOMPLISHING SB 7X-106 DRAFT 1 TITLED "ELECTRICAL POWER-PRIMARY DC GENERATION SYS INSP OF THE RT MAIN FEEDER GENERATOR 2 INCH. THE BLACK BOOT WHICH SU ## PMA parts (OpenAirDocs) (76, first 50) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first. - [EB102003G](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196452721520251124203107.0001): VALVE, PRESS ACTG REG BTFL SHUTOFF. Meggitt (North Hollywood) Inc · PMA PQ0550NM · Replaces EB102003G · Oct 29, 2025 - [165442](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142926455120251114171401.0001): Nozzle- Fuel, Airblast. Collins Engine Nozzles Inc. · PMA PQ3405CE · Replaces 30P2626-02 · Oct 23, 2025 - [1003091-2-010](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193648393020221115121138.0001): Control, Engine Electronic. United Technologies, Hamilton Sundstrand · PMA PQ0109NE · Replaces 30P0608-10 · Nov 14, 2022 - [CH92083-7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149116416720220819172539.0001): Exciter Assembly PW307D. Champion Aerospace LLC · PMA PQ1287CE · Replaces Pratt & Whitney Canada Corp. 30P0604-08 · Jun 16, 2022 - [155321](https://drs.faa.gov/browse/excelExternalWindow/B0F9D2178CCE37D58625809E006ABD0A.0001): Nozzle Assembly, Start. Delavan Inc. · PMA PQ3405CE · Replaces 30P2103-01 · Dec 18, 2016 - [155320](https://drs.faa.gov/browse/excelExternalWindow/A98F90398C3685428625809E006ABC9D.0001): Nozzle Assembly, Common. Delavan Inc. · PMA PQ3405CE · Replaces 30P2100-01 · Dec 18, 2016 - [165442](https://drs.faa.gov/browse/excelExternalWindow/CDFF530C4147511E86258041005BD77C.0001): Nozzle Assembly, Common. Delavan Inc. · PMA PQ3405CE · Replaces 30P2626-01 · Sep 28, 2016 - [165455](https://drs.faa.gov/browse/excelExternalWindow/3A45FD548FA133F486258041005BD781.0001): Nozzle Assembly, Start. Delavan Inc. · PMA PQ3405CE · Replaces 30P2625-01 · Sep 28, 2016 - [165455](https://drs.faa.gov/browse/excelExternalWindow/BA62C3332B00A94C8625809F00623D2B.0001): Nozzle Assy-Fuel Spray. Delavan Inc. · PMA PQ3405CE · Replaces 30P2625-01 · Aug 11, 2016 - [165442](https://drs.faa.gov/browse/excelExternalWindow/B688C12BF9AAA8788625809F00623C70.0001): Nozzle Assy-Fuel Spray. Delavan Inc. · PMA PQ3405CE · Replaces 30P2626-01 · Aug 11, 2016 - [GM11008](https://drs.faa.gov/browse/excelExternalWindow/B3D24366C2DD89CE86257FAA0067F4BF.0001): Linear Transducer. Kavlico Corporation · PMA PQ1186NM · Replaces 1680-832 · Jan 12, 2016 - [GM11008](https://drs.faa.gov/browse/excelExternalWindow/F176CFA4BD8A1D3E86257EF400645199.0001): Linear Transducer. Kavlico Corporation · PMA PQ1186NM · Replaces 1680-832 · Sep 21, 2015 - [1003091-2-009](https://drs.faa.gov/browse/excelExternalWindow/56B2536A3EF8A03186257EC10074C1D6.0001): Control-Engine, Electronic. United Technologies, Hamilton Sundstrand · PMA PQ0109NE · Replaces 30P0608-08 · Sep 2, 2015 - [NSL1422RC A2](https://drs.faa.gov/browse/excelExternalWindow/F1D46FA139CFCDB786257D19004F978A.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant PR-1422 A2 · Jul 15, 2014 - [NSL890RC A2](https://drs.faa.gov/browse/excelExternalWindow/B46F32AF00F68A6286257D19004F9776.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant Pro Seal 890 A2 · Jul 15, 2014 - [NSL1422RC B1/2](https://drs.faa.gov/browse/excelExternalWindow/90FFB219EACFBF1086257D19004F978C.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant PR-1422 B1/2 · Jul 15, 2014 - [NSL1422RC B2](https://drs.faa.gov/browse/excelExternalWindow/8EAEFB4EE4F177D486257D19004F9795.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant PR-1422 B2 · Jul 15, 2014 - [NSL890RC A1/2](https://drs.faa.gov/browse/excelExternalWindow/65B438A9A5E118B186257D19004F9771.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant Pro Seal 890 A1/2 · Jul 15, 2014 - [NSL1422RC A1/2](https://drs.faa.gov/browse/excelExternalWindow/521F1EF4D9540EFB86257D19004F9788.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant PR-1422 A1/2 · Jul 15, 2014 - [NSL1750-B2](https://drs.faa.gov/browse/excelExternalWindow/EE111F30899AEF5986257D1000653FDD.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant PR-1750-B2 · Jun 30, 2014 - [NSL1422-A2](https://drs.faa.gov/browse/excelExternalWindow/E8ECC1FBB41E086386257D1000653FCF.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant PR-1422-A2… · Jun 30, 2014 - [NSL1750-B1/2](https://drs.faa.gov/browse/excelExternalWindow/AA583CE6DF66480C86257D1000653FDA.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant PR-1750-B1/2 · Jun 30, 2014 - [NSL1422-B1/2](https://drs.faa.gov/browse/excelExternalWindow/5DAA4D8BBF22D3ED86257D1000653FD1.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant PR-1422-B1/2… · Jun 30, 2014 - [NSL1422-B2](https://drs.faa.gov/browse/excelExternalWindow/556C97886E80CEC886257D1000653FD2.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant PR-1422-B2… · Jun 30, 2014 - [NSL1422-A1/2](https://drs.faa.gov/browse/excelExternalWindow/3A0813D15DCF6F5D86257D1000653FCC.0001): Sealant. Dedicated Packaging, LLC · PMA PQ4210CE · Replaces PRC-DeSoto Sealant PR-1422-A1/2… · Jun 30, 2014 - [AS3145P](https://drs.faa.gov/browse/excelExternalWindow/DE1C00CB5E094F1F86257AD7006CF07C.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 162, RTV 162, DOW 3145, RTV 3145 · Dec 9, 2012 - [AS3145](https://drs.faa.gov/browse/excelExternalWindow/BE764A2C6FEE1C9886257AD7006CF065.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 162, Dow 3145 · Dec 9, 2012 - [AS157](https://drs.faa.gov/browse/excelExternalWindow/B4A82CB1CBF23CF386257AD7006CF063.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 157, Dow 732 · Dec 9, 2012 - [AS106](https://drs.faa.gov/browse/excelExternalWindow/9BF65FF149C49D0D86257AD7006CF09E.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 106, RTV 106 · Dec 9, 2012 - [AS159](https://drs.faa.gov/browse/excelExternalWindow/9BA1992E44EE2E3986257AD7006CF05D.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 159, GE 106, Dow 736 · Dec 9, 2012 - [AS159](https://drs.faa.gov/browse/excelExternalWindow/6F91E6B11B31244C86257AD7006CF074.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 159, RTV 159, GE 106, RTV 106, Dow… · Dec 9, 2012 - [AS157](https://drs.faa.gov/browse/excelExternalWindow/4FF3AA8AF56BFB5586257AD7006CF077.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 157, RTV 157, Dow 732, RTV 732 · Dec 9, 2012 - [AS3145](https://drs.faa.gov/browse/excelExternalWindow/4CC01A26D1DC5BD486257AD7006CF079.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 162, RTV 162, DOW 3145, RTV 3145 · Dec 9, 2012 - [AS3145P](https://drs.faa.gov/browse/excelExternalWindow/4365D6FE16FC91EC86257AD7006CF068.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 162, Dow 3145 · Dec 9, 2012 - [AS3145 & AS3145P](https://drs.faa.gov/browse/excelExternalWindow/FD2C033E3F15F47D86257AAD006A780A.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 162, RTV 162, Dow 3145, RTV 3145 · Oct 23, 2012 - [AS159](https://drs.faa.gov/browse/excelExternalWindow/D052D5208644168B86257AAD006A7802.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 159, RTV 159, GE 106, RTV 106, Dow… · Oct 23, 2012 - [AS159](https://drs.faa.gov/browse/excelExternalWindow/BB05AE50D2C4355D86257AAD006A77C2.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 159, GE 106, Dow 736 · Oct 23, 2012 - [AS106](https://drs.faa.gov/browse/excelExternalWindow/AACF134D7566072186257AAD006A784A.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 106, RTV 106 · Oct 23, 2012 - [AS3145](https://drs.faa.gov/browse/excelExternalWindow/90C6AC462D32F1B386257AAD006A77C6.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 162, Dow 3145 · Oct 23, 2012 - [AS3145P](https://drs.faa.gov/browse/excelExternalWindow/7F996162E046213786257AAD006A77CA.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 162, Dow 3145 · Oct 23, 2012 - [AS157](https://drs.faa.gov/browse/excelExternalWindow/2B691205ECAAB3D786257AAD006A7806.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 157, RTV 157, Dow 732, RTV 732 · Oct 23, 2012 - [AS157](https://drs.faa.gov/browse/excelExternalWindow/15839E79F9773F7986257AAD006A77C5.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 157, Dow 732 · Oct 23, 2012 - [NSL1422-B1/2](https://drs.faa.gov/browse/excelExternalWindow/D5ED2D2ED6DD9A5A862579F400626C81.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant PR-1422-B1/2… · Apr 30, 2012 - [NSL1422-A2](https://drs.faa.gov/browse/excelExternalWindow/C34871ABA39E013C862579F400626C40.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant PR-1422-A2… · Apr 30, 2012 - [AS106](https://drs.faa.gov/browse/excelExternalWindow/BF98A7DB29BD440B862579F400625E1A.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 106, RTV 106 · Apr 30, 2012 - [NSL1750-B1/2](https://drs.faa.gov/browse/excelExternalWindow/BE17BA066BDCDAE5862579F400626E02.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant PR-1750-B1/2 · Apr 30, 2012 - [NSL1750-B2](https://drs.faa.gov/browse/excelExternalWindow/ACA41738B5FC3C75862579F400626E45.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant PR-1750-B2 · Apr 30, 2012 - [NSL1422-A1/2](https://drs.faa.gov/browse/excelExternalWindow/A3F360F8A7C72303862579F400626BE2.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant PR-1422-A1/2… · Apr 30, 2012 - [NSL1422-B2](https://drs.faa.gov/browse/excelExternalWindow/282C4D307DF29DDE862579F400626CC6.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant PR-1422-B2… · Apr 30, 2012 - [1003091-2-008](https://drs.faa.gov/browse/excelExternalWindow/72693508CA0F5646862579C1006347FF.0001): Control Engine, Electronic. United Technologies, Hamilton Sundstrand · PMA PQ0109NE · Replaces 30P0608-07 · Feb 12, 2012 All of them: https://openairdocs.org/engine/pratt-whitney-canada-pw307a/pma.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.