# Pratt & Whitney Canada PT6B-37 - Type: Engine model (FAA registry) - Registry code: 52178 - Manufacturer (registry): P&W CANADA - Model: PT6B-37 - Engine type: Turbo-shaft - Power: 900 hp - Data sheet: [TCDS E21NE](https://openairdocs.org/tcds/E21NE) (OpenAirDocs) - Holder: Pratt & Whitney Canada Corp. - Installed in: 0 registered aircraft - Page: https://openairdocs.org/engine/pratt-whitney-canada-pt6b-37 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. None matched. ## Registered aircraft None registered with this engine model now. ## NTSB investigations None matched to aircraft with this engine model. ## FAA accident and incident reports None matched to aircraft with this engine model. ## PMA parts (OpenAirDocs) (77, 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. - [CH92106-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182950761420231024191314.0001): Exciter-Ignition. Champion Aerospace LLC · PMA PQ1287CE · Replaces Champion… · May 12, 2023 - [CH92106-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182423481520231024191312.0001): Exciter-Ignition. Champion Aerospace LLC · PMA PQ1287CE · Replaces Pratt & Whitney Canada … · May 12, 2023 - [CH92106-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170076831020231024191315.0001): Exciter-Ignition. Champion Aerospace LLC · PMA PQ1287CE · Replaces Unison10-381550-110-381550-49047840-190… · May 12, 2023 - [CH92106-3](https://drs.faa.gov/browse/excelExternalWindow/046C4F3E0D6A7B538625833F006BF25D.0001): Exciter Assembly. Champion Aerospace LLC · PMA PQ1287CE · Replaces Pratt & Whitney Canada 3043937-08… · Jun 5, 2018 - [76160](https://drs.faa.gov/browse/excelExternalWindow/6E27D0CA93768F5A86258251005EB14B.0001): Nozzle Assembly. Delavan Inc. · PMA PQ3405CE · Replaces Pratt & Whitney Canada Corp. 3039638 · Feb 6, 2018 - [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 - [CH92106-1](https://drs.faa.gov/browse/excelExternalWindow/D249399E3FCA78C186257D2B004BB7E8.0001): Exciter Assembly. Champion Aerospace LLC · PMA PQ1287CE · Replaces Pratt & Whitney Canada 3043937-06… · Jul 14, 2014 - [CH92015-1](https://drs.faa.gov/browse/excelExternalWindow/761DA5B503BF8C7686257D2B004BB7EE.0001): Exciter Assembly. Champion Aerospace LLC · PMA PQ1287CE · Replaces Pratt & Whitney Canada 3043937-06… · Jul 14, 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 - [P-1009](https://drs.faa.gov/browse/excelExternalWindow/7205CDD9FC26811B86257B4000546C70.0001): Filter Element. Western Filter A Division of Donalson Company Inc · PMA PQ1847NM · Replaces 3015330, 3020291, 3029315, 3029316… · Mar 11, 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 - [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 - [NSL890RC A2](https://drs.faa.gov/browse/excelExternalWindow/CD504446F53373EC862578650062C8A5.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant Pro Seal 890 A2 · Mar 22, 2011 - [NSL1422RC A1/2](https://drs.faa.gov/browse/excelExternalWindow/C8CD8452DA07BFDC862578650062CA5B.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant PR-14422 A1/2 · Mar 22, 2011 - [NSL1422RC B1/2](https://drs.faa.gov/browse/excelExternalWindow/C2956BAD73D2A679862578650062CAB5.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant PR-1422 B1/2 · Mar 22, 2011 - [NSL890RC A1/2](https://drs.faa.gov/browse/excelExternalWindow/980FC464892C7377862578650062C879.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant Pro Seal 890 A1/2 · Mar 22, 2011 - [NSL1422RC B2](https://drs.faa.gov/browse/excelExternalWindow/33A0E094BECDAE0A862578650062CADF.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant PR-1422 B2 · Mar 22, 2011 - [NSL1422RC A2](https://drs.faa.gov/browse/excelExternalWindow/1E68604D9E47CD24862578650062CA86.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces PRC-DeSoto Sealant PR-1422 A2 · Mar 22, 2011 All of them: https://openairdocs.org/engine/pratt-whitney-canada-pt6b-37/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.