# STC SA2219WE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: D'Shannon Products Ltd., United States - Description: Installation of Filtrator Company Engine Crankcase Breather and Vacuum Pump Air-Oil Separator in accordance with the applicable FAA sealed drawing listed on the attached Master Eligibility List Number SA2219WE.Installation of Filtrator Company engine crankcase breather and vacuum pump air-oil separator. - Applied: July 6, 1970 - Status date: July 14, 2011 - Product: Aircraft, Single-Engine - Certification basis: Part 3, Part 21 - Data sheets: [TCDS 3A19](https://openairdocs.org/tcds/3A19), [TCDS 3A15](https://openairdocs.org/tcds/3A15), [TCDS A-777](https://openairdocs.org/tcds/A-777) - Certificate PDF: https://openairdocs.org/files/sha256/07/bb/07bb6173bff83b11bea5b80114d0e1e43b0678e94e3f664d2dcc89684eeb9c45 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BA580AD8C7207A61862578EF005516A6.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA2219WE ## ADs that name it (1) - [AD 75-15-08](https://openairdocs.org/ad/75-15-08): Engine Lubrication · Filtrator Company Engine Crankcase Breather and Vacuum Pump… (D'Shannon Products STC SA2219WE). Effective Sep 10, 1975. Named in the applicability ## Approved models (32) - Cessna Aircraft Company 150 ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150A ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150B ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150C ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150D ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150E ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150F ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150G ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150H ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150J ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150K ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company 150L ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company A150K ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Cessna Aircraft Company A150L ([TCDS 3A19](https://openairdocs.org/tcds/3A19)) - Hawker Beechcraft Corporation 35 ([TCDS A-777](https://openairdocs.org/tcds/A-777)) - Hawker Beechcraft Corporation 35-33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation 35-A33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation 35-B33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation 35-C33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation 35R ([TCDS A-777](https://openairdocs.org/tcds/A-777)) - Hawker Beechcraft Corporation A35 ([TCDS A-777](https://openairdocs.org/tcds/A-777)) - Hawker Beechcraft Corporation B35 ([TCDS A-777](https://openairdocs.org/tcds/A-777)) - Hawker Beechcraft Corporation C35 ([TCDS A-777](https://openairdocs.org/tcds/A-777)) - Hawker Beechcraft Corporation D35 ([TCDS A-777](https://openairdocs.org/tcds/A-777)) - Hawker Beechcraft Corporation E35 ([TCDS A-777](https://openairdocs.org/tcds/A-777)) - Hawker Beechcraft Corporation F35 ([TCDS A-777](https://openairdocs.org/tcds/A-777)) - Hawker Beechcraft Corporation H35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation J35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation K35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation M35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation N35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation P35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. This certificate issued to Part * of the Civil Air Regulations. Installation of Filtrator Company Engine Crankcase Breather and Vacuum Pump Air-Oil Separator in accordance with the applicable FAA sealed drawing listed on the attached Master Eligibility List Number SA2219WE. The approval of this change in type design applies basically to the aircraft models listed on the FAA Approved Master Eligibility List Number SA2219WE and should not be extended to other specific models of these airplanes on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. D’Shannon Products, Ltd. 1309 County Road 134 Buffalo, MN 55313 * See attached Master Eligibility List Number SA2219WE for list of approved airplane models and applicable airworthiness regulations. Date of application : July 6, 1970 Date of issuance : August 5, 1970 Date reissued : December 14, 1972; December 15, 1972; August 7, 1973; July 10, 1975; June 14, 2011; July 14, 2011 Date amended : December 11, 1970 ( Signature) Melvin D. Taylor Manager Atlanta Aircraft Certification Office ( Title) **FAA APPROVED** **MASTER ELIGIBILITY LIST NUMBER SA2219WE** **FOR ENGINE CRANKCASE AND VACUUM PUMP** **AIR-OIL SEPARATOR INSTALLATION** FILTRATOR COMPANY, VAN NUYS, CALIFORNIA DATE___11 DEC 1970 ___ **MAKE** **AIRPLANE MODEL TYPE CERT. NO.** **CERTIFICATION BASIS** **FAA SEALED DRAWING** **AND APPROVALS NUMBER REV.** **LTR.** **REV. APPVL.** DATE Beech 35, A35, B35, C35, D35, E35, F35, 35R A-777 CAR Part 3 Dated 11-13-45 2-1601-35 THG NC 8-5-70 Beech 35-33, 35-A33, 35-B33, 35-C33, H35, J35, K35, M35, N35, P35 3A15 CAR Part 3 amended to 5-15-56 35-3533 NC 10-7-70 Cessna 150, 150A, 150B, 150C, 150D, 150E, 150F, 150G, 150H, 150J, 150K, A150K, 150L, A150L 3A19 CAR Part 3 dated 5-15-56 amended by 3-4 C-150-1 NC 9-10-70 ## Every issue (2) - July 14, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/07/bb/07bb6173bff83b11bea5b80114d0e1e43b0678e94e3f664d2dcc89684eeb9c45) - June 14, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/e4/b6/e4b6af9018ae3f36a854cacefa9d5503b0098b484ec844dcf169d677fa136673) --- 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.