# Pratt & Whitney Canada PT6A-45

- Type: Engine model (FAA registry)
- Registry code: 52105
- Manufacturer (registry): P&W CANADA
- Model: PT6A-45
- Engine type: Turbo-prop
- Power: 1,120 hp
- Data sheet: [TCDS E4EA](https://openairdocs.org/tcds/E4EA) (OpenAirDocs)
- Holder: Pratt & Whitney Canada Corp.
- Installed in: 33 registered aircraft
- Page: https://openairdocs.org/engine/pratt-whitney-canada-pt6a-45

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 97-04-12](https://openairdocs.org/ad/97-04-12): Compressor Bleed-off Valve · Pratt & Whitney Canada PT6A-11, PT6A-110, PT6A-112 and 52 more. Effective Mar 14, 1997

## Registered aircraft (33)

- [N1029Y](https://openairdocs.org/aircraft/N1029Y): [Pa1 208b-0325 LLC](https://openairdocs.org/faa-owner/PA1%20208B-0325%20LLC), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale), built 1992, S/N 208B0325
- [N116TX](https://openairdocs.org/aircraft/N116TX): [Placid Air LLC](https://openairdocs.org/faa-owner/PLACID%20AIR%20LLC), [Naples, FL](https://openairdocs.org/faa-place/FL/Naples), built 1999, S/N BB-1685
- [N1293E](https://openairdocs.org/aircraft/N1293E): [Desert Sand Aircraft Leasing Co Inc](https://openairdocs.org/faa-owner/DESERT%20SAND%20AIRCRAFT%20LEASING%20CO%20INC), [Rosharon, TX](https://openairdocs.org/faa-place/TX/Rosharon), built 1996, S/N 208B0537
- [N162SA](https://openairdocs.org/aircraft/N162SA): [Joby Aero Inc](https://openairdocs.org/faa-owner/JOBY%20AERO%20INC), [Santa Cruz, CA](https://openairdocs.org/faa-place/CA/Santa%20Cruz), built 1996, S/N 208B0548
- [N17WC](https://openairdocs.org/aircraft/N17WC): [Hm Aviation Holdings LLC](https://openairdocs.org/faa-owner/HM%20AVIATION%20HOLDINGS%20LLC), [Fort Pierce, FL](https://openairdocs.org/faa-place/FL/Fort%20Pierce), built 1997, S/N FL-168
- [N22EH](https://openairdocs.org/aircraft/N22EH): [Ed-Air Inc](https://openairdocs.org/faa-owner/ED-AIR%20INC), [Oaktown, IN](https://openairdocs.org/faa-place/IN/Oaktown), built 1999, S/N T34-265
- [N2320T](https://openairdocs.org/aircraft/N2320T): [Walnut Ridge, AR](https://openairdocs.org/faa-place/AR/Walnut%20Ridge), built 1999, S/N T34-260, Registration pending
- [N2329V](https://openairdocs.org/aircraft/N2329V): [Williams Fertilizer Services LLC](https://openairdocs.org/faa-owner/WILLIAMS%20FERTILIZER%20SERVICES%20LLC), [Oregon, MO](https://openairdocs.org/faa-place/MO/Oregon), built 1999, S/N T34-262
- [N282AM](https://openairdocs.org/aircraft/N282AM): [Rfp Enterprises Inc](https://openairdocs.org/faa-owner/RFP%20ENTERPRISES%20INC), [Bridge City, TX](https://openairdocs.org/faa-place/TX/Bridge%20City), built 1997, S/N BB-1571
- [N30958](https://openairdocs.org/aircraft/N30958): [Aerial Farmer LLC](https://openairdocs.org/faa-owner/AERIAL%20FARMER%20LLC), [Seymour, IN](https://openairdocs.org/faa-place/IN/Seymour), built 1989, S/N T34-121
- [N3097K](https://openairdocs.org/aircraft/N3097K): [Croom Aviation LLC](https://openairdocs.org/faa-owner/CROOM%20AVIATION%20LLC), [Port Saint Joe, FL](https://openairdocs.org/faa-place/FL/Port%20Saint%20Joe), built 1989, S/N T34-115
- [N31FM](https://openairdocs.org/aircraft/N31FM): [King Air Adventure LLC](https://openairdocs.org/faa-owner/KING%20AIR%20ADVENTURE%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1981, S/N BB-869
- [N32995](https://openairdocs.org/aircraft/N32995): [Frenchman Valley Farmers Cooperative Inc](https://openairdocs.org/faa-owner/FRENCHMAN%20VALLEY%20FARMERS%20COOPERATIVE%20INC), [Imperial, NE](https://openairdocs.org/faa-place/NE/Imperial), built 1996, S/N T45-013DC
- [N40145](https://openairdocs.org/aircraft/N40145): [Crop Dusters LLC](https://openairdocs.org/faa-owner/CROP%20DUSTERS%20LLC), [Maurice, IA](https://openairdocs.org/faa-place/IA/Maurice), built 1999, S/N T34-261
- [N4032L](https://openairdocs.org/aircraft/N4032L): [Houston Crop Service LLC](https://openairdocs.org/faa-owner/HOUSTON%20CROP%20SERVICE%20LLC), [Perry, GA](https://openairdocs.org/faa-place/GA/Perry), built 1999, S/N T34-264
- [N430S](https://openairdocs.org/aircraft/N430S): [N430s LLC](https://openairdocs.org/faa-owner/N430S%20LLC), [Mesa, AZ](https://openairdocs.org/faa-place/AZ/Mesa), S/N BB1080
- [N438RJ](https://openairdocs.org/aircraft/N438RJ): [Sunflower Aero Inc](https://openairdocs.org/faa-owner/SUNFLOWER%20AERO%20INC), [Atwood, KS](https://openairdocs.org/faa-place/KS/Atwood), built 1996, S/N 502A-0345
- [N4592T](https://openairdocs.org/aircraft/N4592T): [Aurora Cooperative Elevator Co](https://openairdocs.org/faa-owner/AURORA%20COOPERATIVE%20ELEVATOR%20CO), [Aurora, NE](https://openairdocs.org/faa-place/NE/Aurora), built 1992, S/N T45-003DC
- [N464RT](https://openairdocs.org/aircraft/N464RT): [Thekkath Chandramohan](https://openairdocs.org/faa-owner/THEKKATH%20CHANDRAMOHAN), [Palo Alto, CA](https://openairdocs.org/faa-place/CA/Palo%20Alto), built 2001, S/N 4697058
- [N502DL](https://openairdocs.org/aircraft/N502DL): [Ckw Aviation LLC](https://openairdocs.org/faa-owner/CKW%20AVIATION%20LLC), [Dalhart, TX](https://openairdocs.org/faa-place/TX/Dalhart), built 1992, S/N 502A-0176
- [N60VP](https://openairdocs.org/aircraft/N60VP): [Guardian Flight LLC](https://openairdocs.org/faa-owner/GUARDIAN%20FLIGHT%20LLC), [Lewisville, TX](https://openairdocs.org/faa-place/TX/Lewisville), built 1998, S/N LJ-1516
- [N653TB](https://openairdocs.org/aircraft/N653TB): [Callaway Air LLC](https://openairdocs.org/faa-owner/CALLAWAY%20AIR%20LLC), [Fulton, MO](https://openairdocs.org/faa-place/MO/Fulton), built 1979, S/N BB586
- [N698AT](https://openairdocs.org/aircraft/N698AT): [Nugent Inc](https://openairdocs.org/faa-owner/NUGENT%20INC), [Indianapolis, IN](https://openairdocs.org/faa-place/IN/Indianapolis), built 2001, S/N 4697059
- [N7476V](https://openairdocs.org/aircraft/N7476V): [Jb76 LLC](https://openairdocs.org/faa-owner/JB76%20LLC), [Columbia, MO](https://openairdocs.org/faa-place/MO/Columbia), S/N FL-199
- [N756FX](https://openairdocs.org/aircraft/N756FX): [Federal Express Corporation](https://openairdocs.org/faa-owner/FEDERAL%20EXPRESS%20CORPORATION), [Memphis, TN](https://openairdocs.org/faa-place/TN/Memphis), built 1996, S/N 208B0532
- [N76](https://openairdocs.org/aircraft/N76): [Federal Aviation Administration](https://openairdocs.org/faa-owner/FEDERAL%20AVIATION%20ADMINISTRATION), [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City), built 1988, S/N FF-11
- [N785JH](https://openairdocs.org/aircraft/N785JH): [Boutique Air Inc](https://openairdocs.org/faa-owner/BOUTIQUE%20AIR%20INC), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2001, S/N 1036
- [N888HJ](https://openairdocs.org/aircraft/N888HJ): [Aviation Company Inc](https://openairdocs.org/faa-owner/AVIATION%20COMPANY%20INC), [Cheyenne, WY](https://openairdocs.org/faa-place/WY/Cheyenne), built 1979, S/N BB444
- [N904SH](https://openairdocs.org/aircraft/N904SH): [Sanford Medical Center](https://openairdocs.org/faa-owner/SANFORD%20MEDICAL%20CENTER), [Sioux Falls, SD](https://openairdocs.org/faa-place/SD/Sioux%20Falls), built 1998, S/N BB-1614
- [N90KS](https://openairdocs.org/aircraft/N90KS): [Release The Twins LLC](https://openairdocs.org/faa-owner/RELEASE%20THE%20TWINS%20LLC), [Longview, TX](https://openairdocs.org/faa-place/TX/Longview), built 1998, S/N LJ-1517
- [N90YA](https://openairdocs.org/aircraft/N90YA): [Plane Brilliant LLC](https://openairdocs.org/faa-owner/PLANE%20BRILLIANT%20LLC), [New Port Richey, FL](https://openairdocs.org/faa-place/FL/New%20Port%20Richey), S/N 425-0090
- [N911RX](https://openairdocs.org/aircraft/N911RX): [Reach Air Medical Services LLC](https://openairdocs.org/faa-owner/REACH%20AIR%20MEDICAL%20SERVICES%20LLC), [Santa Rosa, CA](https://openairdocs.org/faa-place/CA/Santa%20Rosa), built 1992, S/N BB-1425
- [N96AM](https://openairdocs.org/aircraft/N96AM): [Texas A&M University System](https://openairdocs.org/faa-owner/TEXAS%20A%26M%20UNIVERSITY%20SYSTEM), [College Station, TX](https://openairdocs.org/faa-place/TX/College%20Station), built 2000, S/N BB-1713

## NTSB investigations (6)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ERA20CA232](https://openairdocs.org/ntsb/ERA20CA232), Jun 27, 2020: Ayres S2R (N4032L), Perry, GA, substantial damage. Probable cause: The reported malfunction of the aileron flight control system during takeoff for reasons that could not be determined.
- [NTSB CEN19FA140](https://openairdocs.org/ntsb/CEN19FA140), May 11, 2019: Air Tractor AT502 (N713LA), Eagle Lake, TX, destroyed, 1 fatal. Probable cause: The non-instrument-rated pilot's decision to fly into instrument meteorological conditions, which resulted in spatial disorientation, a loss of control, and a subsequent impact with terrain.
- [NTSB FTW04CA107](https://openairdocs.org/ntsb/FTW04CA107), Apr 8, 2004: Ayres S2R-T34 (N2320T), Friona, TX, substantial damage. Probable cause: The pilot's failure to maintain directional control during landing roll. Contributing factors were prevailing crosswind, rain, and the restricted vision from water on the windscreen, and a vehicle…
- [NTSB NYC03LA081](https://openairdocs.org/ntsb/NYC03LA081), Apr 9, 2003: Short Brothers SD3-30 (N805SW), Du Bois, PA, substantial damage. Probable cause: The captain's failure to maintain the proper glidepath during the instrument approach, and his failure to perform a go-around. Factors were a low ceiling and reduced visibility due to mist.
- [NTSB FTW00LA150](https://openairdocs.org/ntsb/FTW00LA150), May 21, 2000: Piper PA-31T1 (N301TA), Houston, TX, substantial damage. Probable cause: The pilot's failure to maintain control of the aircraft. Factors were the partially engaged parking brake and the pilot's diverted attention to the engine instruments.
- [NTSB FTW93LA189](https://openairdocs.org/ntsb/FTW93LA189), Jun 14, 1993: Ayres S2R-T34 (N3098W), Weiner, AR, substantial damage. Probable cause: PROPER ROTATION SPEED NOT ATTAINED BY THE PILOT

## FAA accident and incident reports (19)

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.

- [Accident 20200627005799A](https://openairdocs.org/incident/20200627005799A), Jun 27, 2020: Ayres Corporation S2R-T34 (N4032L), Perry, GA, Substantial damage. On June 27, 2020, at approximately 1800 eastern daylight time, a 1999 ayers corporation S2R-T34, N4032L, sustained major damaged during an aborted takeoff on a…
- [Accident 20190510024109A](https://openairdocs.org/incident/20190510024109A), May 10, 2019: Air Tractor Inc AT-502A (N713LA), Eagle Lake, TX, Destroyed, 1 fatal. The pilot took off, with weather in the area. The pilot then noticed that there was fog and weather closing in on him and climbed above it. The pilot then…
- [Incident 20160423003859I](https://openairdocs.org/incident/20160423003859I), Apr 23, 2016: Cessna 208B (N1293E), Clewiston, FL, No damage. [privacy data omitted] Is a sport skydiver with 491 jumps with 4 hours and 48 minutes of free fall time logged. His skydivers license is a class "e" license…
- [Incident 20110302002959I](https://openairdocs.org/incident/20110302002959I), Mar 2, 2011: Cessna 208B (N1293E), Rosharon, TX, No damage, 2 fatal. On March 2, 2011 two skydivers, [privacy data omitted], had a midair collision under canopy at approximately 100 feet above the ground. The midair collision…
- [Incident 20101026055549I](https://openairdocs.org/incident/20101026055549I), Oct 26, 2010: Beech B200 (N31FM), Harrison, AR, Minor damage. On October 26, 2010, at 2230 gmt, a Beech 200, N31FM, registered to rockstar air LLC, landed gear up at boone county airport (khro) Harrison, Arkansas, while…
- [Incident 20101014048349I](https://openairdocs.org/incident/20101014048349I), Oct 14, 2010: Beech 300 (N76), Huntington, WV, No damage. Reported:Huntington airport, WV: flight check 76, an FAA BE30, while conducting an inspection of the gligeslope and localizer to runway 12 reported an unsafe…
- [Incident 20100330030289I](https://openairdocs.org/incident/20100330030289I), Mar 30, 2010: Short Bros. SD3-30 (N106SW), San Juan, PR, Minor damage. A Short brothers SD3-30 N106SW was cleared by sju control to land long on runway 10. This aircraft landed with the landing gears in the full up position, the…
- [Incident 20080115832709I](https://openairdocs.org/incident/20080115832709I), Jan 15, 2008: Stbros SD330 (N330AC), Kenosha, WI, Minor damage. (-23) The pilot stated she was on a scheduled check ride. Prior to departure the aircraft logbook was checked with two aircraft discrepancies noted, and…
- [Incident 20060907019299I](https://openairdocs.org/incident/20060907019299I), Sep 7, 2006: Stbros SD330 (N106SW), Charlotte Amali, U.S. Virgin Islands, Minor damage. (-23) Proper procedures were followed to lower the landing gear. Normal gear indications present. Nose landing gear collapsed on landing.
- [Incident 20050107000069I](https://openairdocs.org/incident/20050107000069I), Jan 7, 2005: Airtrc AT502A (N502DL), Slaton, TX, Minor damage. (-23) The pilot taxied N502DL to runway 35 at the Slaton Municipal Airport (F49) in Slaton, Texas, after purchasing fuel for a reposition flight to town and…
- [Incident 20041207031799I](https://openairdocs.org/incident/20041207031799I), Dec 7, 2004: Beech 300BEECH (N76), Springfield, IL. (-23) [privacy data omitted] while on a routine flight check of nav aids at the Springfield abraham lincoln Capital Airport (spi) the crew experienced noise in…
- [Incident 20040908025399I](https://openairdocs.org/incident/20040908025399I), Sep 8, 2004: Beech C90A (N60VP), Gulf Shores, AL, Minor damage. (-23) On September 8, 2004 Mr. Don vaughn pilot of accident aircraft landed at Jack Edwards Airport when the right main landing gear collapsed. The pilot…
- [Accident 20040408004589A](https://openairdocs.org/incident/20040408004589A), Apr 8, 2004: Ayres S2RT34NORMAL (N2320T), Friona, TX, Substantial damage. (-23) The pilot was returning to his home base at Benger Air Park because of an approaching thunderstorm. There was a direct crosswind at 17 to 18 knots with…
- [Accident 20030409036619A](https://openairdocs.org/incident/20030409036619A), Apr 9, 2003: Stbros SD330 (N805SW), Du Bois, PA, Substantial damage. (-23) Accident dubois-Jefferson county airport, PA 4/9/03 N805SW, an SD-3-30, landed short of runway 25 at 0715E causing substantial damage to the aircraft and…
- [Incident 20010813025589I](https://openairdocs.org/incident/20010813025589I), Aug 13, 2001: Ayres S2RT45RESTD (N32995), Rector, AR, Minor damage. (-23) During an application run, during pullup at the end of the swath, the engine lost power and the pilot landed the aircraft in the field. Fuel quantity at…
- [Accident 20000521023389A](https://openairdocs.org/incident/20000521023389A), May 21, 2000: Piper PA31T1 (N301TA), Houston, TX, Substantial damage. (.4)The pilot's failure to maintain control of the aircraft. Factors were the partially engaged parking brake and the pilot's diverted attention to the engine…
- [Accident 19990521046539A](https://openairdocs.org/incident/19990521046539A), May 21, 1999: N338CC, Saratoga, WY, No damage. (-23)During landing at Saratoga, WY, the left landing gear strut broke causing substantial damage to the aircraft. No other damage to property was caused and…
- [Accident 19930614017839A](https://openairdocs.org/incident/19930614017839A), Jun 14, 1993: Ayres S2RT34RESTD (N3098W), Werner, AR, Substantial damage. Main struck a levee on settling during takeoff. Continued and completed spraying. Damaged gear collapsed landing.
- [Incident 19830425037579I](https://openairdocs.org/incident/19830425037579I), Apr 25, 1983: Beech E90 (N31FM), Tampa, FL, Minor damage. Copilot retracted the gear instead of the flaps on landing rollout. Main gear collapsed. Nose gear remained locked.

## Service difficulty reports (20)

As reported by operators and repair stations, by the model named in the report.

- [SDR 2011F00057](https://openairdocs.org/sdr/2011F00057), Mar 3, 2011: DISPLAY. FAILED. THE COPILOTS EHSI WOULD NOT POWER UP, SCREEN REMAINED BLANK.
- [SDR 9CC2011F00000](https://openairdocs.org/sdr/9CC2011F00000), Feb 9, 2011: BLOWER. FAILED. ENVIROMENTAL BLOWER FAILED, SMOKE IN CABIN.
- [SDR 2011FA0000072](https://openairdocs.org/sdr/2011FA0000072), Jan 22, 2011: BRAKE ASSY. LEAKING. DURING LANDING ROLL-OUT AND AFTER UTILIZING BETA OR DISCING TO SLOW THE ACFT DOWN TO TAXI SPEEDS, I SWITCHED TO WHEEL BRAKING AND THERE WAS NO PRESSURE ON THE L
- [SDR GUUA95452122910A](https://openairdocs.org/sdr/GUUA95452122910A), Dec 29, 2010: CABLE. BROKEN. DURING SCHEDULED ROUTINE MX, DISCOVERED AIRSTAIR DOOR FWD CABLES BROKEN, FWD CAMS WILL NOT ROTATE. REPLACED AIRSTAIR DOOR CABLE ASSY.
- [SDR GUUA95457112510A](https://openairdocs.org/sdr/GUUA95457112510A), Nov 25, 2010: STRINGER. CORRODED. DURING SCHEDULED ROUTINE INSP, DISCOVERED CORROSION ON THE RT WING LOWER SKIN BONDED STRINGER AT WS 114.25 TO WS 124.25 CUT OUT 4.5 INCH SECTION ON CORRODED STR
- [SDR GUUA95453102810A](https://openairdocs.org/sdr/GUUA95453102810A), Oct 28, 2010: SKIN. CHAFED. DURING SCHEDULED ROUTINE INSP DISCOVERED SKIN CHAFE LT PRESSURE PLATE AREA APPROX FS 258 AT WS 305. REPAIRED SKIN CHAFE INSTALLED DOUBLER 2.5 X 10.5 INCHES ON L
- [SDR GUUA95453102510C](https://openairdocs.org/sdr/GUUA95453102510C), Oct 25, 2010: ANGLE. CRACKED. DURING SCHEDULED ROUTINE INSP DISCOVERED AIRSTAIR DOOR FWD ANGLE CRACKED AT LOWER SNUBBER ATTACH POINTS APPROX FS 150 AT STR 9L. REMOVED 28 INCH SECTION OF -3 A
- [SDR GUUA95457032010A](https://openairdocs.org/sdr/GUUA95457032010A), Mar 20, 2010: SPAR. DAMAGED. COMPLIED WITH COLD EXPANSION OF FASTENER HOLES IN THE WING REAR SPAR LOWER CAP IAW FAA APPROVED DATA CONTAINED IN THE ACFT COMPANY KIT 118-4014-0003. NOTE: ACFT
- [SDR COEA0701756](https://openairdocs.org/sdr/COEA0701756), Dec 27, 2007: TIRE. FAILED. AFTER LANDING, DURING ROLLOUT PILOT OBSERVED A STRONG VIBRATION THAT SUBSIDED AS THE AC SLOWED. GROUND PERSONAL CONFIRMED THE RT MAIN TIRE WAS FLAT. REPLACED RT
- [SDR MT92007F00000](https://openairdocs.org/sdr/MT92007F00000), Jul 16, 2007: TUBE. SPLIT. AIRCRAFT LANDED ON ITS SCHEDULED ROUTE, WHEN IT EXPERIENCED A FLAT TIRE ON ROLL OUT. THIS CAUSED THE CLOSURE OF THE ACTIVE RUNWAY. MAINTENANCE PERSONNEL REPLACE
- [SDR 2005FA0001059](https://openairdocs.org/sdr/2005FA0001059), Apr 29, 2005: ANTENNA. INOPERATIVE. FOUND UPPER UAT ANTENNA UNSERVICEABLE DURING UAT UPGRADE. (K)
- [SDR RU32005F00001](https://openairdocs.org/sdr/RU32005F00001), Mar 24, 2005: WARNING LIGHT. FALSE INDICATION. ON FINAL APPROACH, LOWERED GEAR AT FAF - NO LEFT MAIN GEAR LIGHT. CYCLED GEAR ONCE INSIDE FAF - STILL NO LIGHTS, EXECUTED FLY BY RWY 4R. 2 AIRLINE CREWS ADVISED
- [SDR 2003FA0000915](https://openairdocs.org/sdr/2003FA0000915), Aug 25, 2003: INDICATOR. FAILED. PROPELLER RPM INDICATED 300 RPM HIGH DURING FLIGHT. PILOT PERFORMED PRECAUTIONARY LANDING. NO OTHER PERIMETER FLUCTUATIONS. REPLACED INDICATOR WITH NEW PART. OP
- [SDR 2003FA0000893](https://openairdocs.org/sdr/2003FA0000893), Aug 11, 2003: INDICATOR. MALFUNCTIONED. PROPELLER RPM GAUGE INDICATED 300 RPM OVER REDLINE DURING FLIGHT. PILOT PERFORMED PRECAUTIONARY LANDING AT FIELD OTHER THAN PLANNED. FURTHER INVESTIGATION OF EN
- [SDR J7B2003F00000](https://openairdocs.org/sdr/J7B2003F00000), Dec 16, 2002: RIVET. LOOSE. LOOSE AND WORKING RIVETS IN INBOARD LEADING EDGE ATTACHMENT TO FORWARD SPAR RT AND LT WING.
- [SDR D5H2002F00000](https://openairdocs.org/sdr/D5H2002F00000), Sep 10, 2002: PIN. LOOSE. PILOT REPORTED SMOKE IN COCKPIT 30 MINUTES INTO FLIGHT. CONNECTOR FROM PROPELLER HEAT CIRCUIT BREAKER (P-186/J-186). CONNECTOR, 12 GAUGE WIRE(HA-36). MAINTENANC
- [SDR DAT2002F00001](https://openairdocs.org/sdr/DAT2002F00001), Jun 26, 2002: BLADE. BROKEN. LT ENGINE STARTED TO SHAKE AFTER START UP. THE CREW SHUTDOWN THE ENGINE AND EXITED THE AIRCRAFT. MAINTENANCE INSPECTED THE LT ENGINE AND FOUND 2 BROKEN PT BLADE
- [SDR 98ZZZX4303](https://openairdocs.org/sdr/98ZZZX4303), Oct 23, 1998: GAS GENERATOR. FAILED. AIRCRAFT DEPARTED, ABOUT 5 MINUTES AFTER LEVELING OFF, RT ENGINE SPUN DOWN. LANDED BACK AT BASE WITH SINGLE ENGINE, WITHOUT TRYING TO RESTART IT. NOTICED THE RI
- [SDR 99ZZZX606](https://openairdocs.org/sdr/99ZZZX606), Mar 13, 1998: TURBINE SECTION. LEAKING. A RECURRENCE OF THE LEAKING OIL ON THE LEFT POWER SECTION, PAGE 84101. THE REPAIR DID NOT HOLD. THE POWER SECTION WAS REMOVED AND REPLACED. RUN AND LEAK CHECKED
- [SDR 97ZZZX2005](https://openairdocs.org/sdr/97ZZZX2005), Apr 25, 1997: GAS GENERATOR. SEAL FAILED. PILOTS REPORTED SMOKE IN COCKPIT AND CLOSED PRSOV VALVE STOPPING THE SMOKE. SEVERAL MINUTES LATER, THE PILOTS NOTICED TORQUE AND OIL PRESSURE FLUCTUATING. FEATH

## STCs that may be installed (OpenAirDocs) (5)

Approved for this engine model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SE2960SO](https://openairdocs.org/stc/SE2960SO): Installation of an oil filler cap safety adapter. Jet Avion Corporation
- [STC SE615GL](https://openairdocs.org/stc/SE615GL): Incorporation of a fuel flow transducer. Shadin Avionics
- [STC SE01805NY](https://openairdocs.org/stc/SE01805NY): Installation of Fuel Nozzle Adapters using studs and nuts. Atlantic Turbines International Inc
- [STC SE09257SC](https://openairdocs.org/stc/SE09257SC): Convert P&W Engine Models PT6A-15AG, -27, and -28, into PT6A-34 configuration. Covington Aircraft Engines, Inc
- [STC SE659NE](https://openairdocs.org/stc/SE659NE): Installation of oil tank filler neck check valve, P/N TSA-76A. Aviation Components Support

## PMA parts (OpenAirDocs) (136, 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.

- [3012675AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196954661720240919140845.0001): Nut, Self-Locking, Hex. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012675, 3005816, 3012674, 3028286… · Aug 7, 2024
- [TA3057-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161272206620230515183738.0001): Turbine Engine Preheat Kit. Hartzell Propeller LLC · PMA PQ2040CE · Modification part · May 5, 2023
- [TA3057-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146529815220230515183804.0001): Turbine Engine Preheat Kit. Hartzell Propeller LLC · PMA PQ2040CE · Modification part · May 5, 2023
- [540-1407-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149574330120240306163319.0001): Valve, Bleed (Small PT6). Honeywell International Inc. · PMA PQ1222NM · Replaces 3049038-02 · Apr 14, 2023
- [206685ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184509980620230321122855.0001): Gasket, Governor Mounting. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 206685 · Mar 16, 2023
- [3107464-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159540502420220617132926.0001): Washer, Key. CORE PARTS LLC · PMA PQ05326NM · Replaces 3107464-01 · Jan 31, 2022
- [3028453CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135697198420220617132925.0001): Washer, Key. CORE PARTS LLC · PMA PQ05326NM · Replaces 3028453 · Jan 31, 2022
- [3100915-01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID839062612020211228130047.0001): Spring Helical Compression. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3100915-01 · Dec 20, 2021
- [3101620-01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID559631045920211228130052.0001): Retainer Helical Compression Spring. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3101620-01 · Dec 20, 2021
- [3100917-02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID353252448220211228130050.0001): Bushing Damper. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3100917-02 · Dec 20, 2021
- [RM540-1543-1](https://drs.faa.gov/browse/excelExternalWindow/F5F4D5E21769B2318625858300359927.0001): Bushing, Split. Rimark Manufacturing · PMA PQ10018NE · Replaces 540-1543-1 · Nov 26, 2019
- [RM540-1559-1](https://drs.faa.gov/browse/excelExternalWindow/B1F2413C965AB2D486258583003598D8.0001): Plate, Locking. Rimark Manufacturing · PMA PQ10018NE · Replaces 540-1559-1 · Nov 26, 2019
- [RM540-1185-1](https://drs.faa.gov/browse/excelExternalWindow/23EA699E05BB9FD88625858300359845.0001): Diaphragm. Rimark Manufacturing · PMA PQ10018NE · Replaces 540-1185-1 · Nov 26, 2019
- [2523214HT](https://drs.faa.gov/browse/excelExternalWindow/AE5D6ABAD6F728608625855000635ACD.0001): Seat, Cut Off Valve. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2523214 · Apr 30, 2019
- [AAP-210036](https://drs.faa.gov/browse/excelExternalWindow/20818FF02791E7CB862582F9007281B6.0001): NEEDLE BEARING. Approved Air Parts Co Inc · PMA PQ4173NE · Replaces Woodward P/N 210036 · Oct 24, 2018
- [AAP-3599-043](https://drs.faa.gov/browse/excelExternalWindow/FFA5637C02938497862582830057EFC0.0001): SHAFT ASSEMBLY, DRIVE. Approved Air Parts Co Inc · PMA PQ4173NE · Replaces 3599-043 · Mar 28, 2018
- [3018240WE](https://drs.faa.gov/browse/excelExternalWindow/786BB59BDA15E8698625822800788779.0001): Rivet-Tubular. Wencor LLC · PMA PQ1370NM · Replaces 3018240 · Nov 19, 2017
- [3018344WE](https://drs.faa.gov/browse/excelExternalWindow/6BEAD5CE944C36C7862582280078877B.0001): Rivet-Tubular. Wencor LLC · PMA PQ1370NM · Replaces 3018344 · Nov 19, 2017
- [RM540-1559-1](https://drs.faa.gov/browse/excelExternalWindow/BDD1D957E67068D98625815C00653560.0001): Plate, Locking. Rimark Manufacturing · PMA PQ10018NE · Replaces 540-1559-1 · Jul 2, 2017
- [RM540-1543-1](https://drs.faa.gov/browse/excelExternalWindow/A84C88DA34ABABCF86258137005F95C3.0001): Bushing, Split. Rimark Manufacturing · PMA PQ10018NE · Replaces 540-1543-1 · May 17, 2017
- [3058-802ACD](https://drs.faa.gov/browse/excelExternalWindow/434910812FA3B74C8625806D005DC37E.0001): Gasket, Governor Mounting. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3058-802 · Nov 7, 2016
- [E3100236-01](https://drs.faa.gov/browse/excelExternalWindow/CA260BD0E54262F88625836A00502BA1.0001): Ring, Sealing, Power Output Section. Extex Engineered Products Inc · PMA PQ2203NM · Replaces 3100236-01 · Sep 7, 2016
- [3114464-01TA](https://drs.faa.gov/browse/excelExternalWindow/28C88D05FD7761658625836A005030CF.0001): Housing, Compressor Turbine Shroud Supplement 140. Extex Engineered Products Inc · PMA PQ2203NM · Replaces 3114464-01 · Sep 7, 2016
- [VE3118953-01](https://drs.faa.gov/browse/excelExternalWindow/10692C30BDFF271086257F7100601707.0001): Gasket. AERO PERFORMANCE · PMA PQ2403NM · Replaces 3118953-01 · Mar 8, 2016
- [2523214HT](https://drs.faa.gov/browse/excelExternalWindow/FD0C2CFBCD151A8286257F0F0081550A.0001): Seat, Cut Off Valve. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2523214 · Nov 22, 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
- [5006050WE](https://drs.faa.gov/browse/excelExternalWindow/950D7C8E9D1095F386257CD7006641F6.0001): Coupling Assembly, Pump Drive. Wencor LLC · PMA PQ1370NM · Replaces 5006050 · May 8, 2014
- [P97-031-933-000](https://drs.faa.gov/browse/excelExternalWindow/378C092419D2DE3986257BC7004860A7.0001): Seal Assembly. Eaton Aerospace, Conveyance Systems Division Centurion  Mechanical Seals · PMA PQ0558NE · Replaces 99-4944 · Aug 7, 2013
- [572744-28](https://drs.faa.gov/browse/excelExternalWindow/7EB29D49BA73463986257C23007821F2.0001): Fuel Filter Element Assembly. Purolator Facet Inc (formerly Facet Filter Products) · PMA PQ1207CE · Replaces Pratt & Whitney Canada P/N 3070220-01… · May 29, 2013
- [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

All of them: https://openairdocs.org/engine/pratt-whitney-canada-pt6a-45/pma.md

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