# STC SA01165CH - Type: Supplemental type certificate - Status: Current, Reissued - Holder: D'Shannon Products Ltd., United States - Description: Install cooling air baffle on Raytheon (Beech) aircraft Model H35, J35, K35, M35, N35 and P35 or aircraft Model A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, 35-33, 35-A33, 35-B33, 35-C33, E33, and F33 which are modified by STC SA2660SW, SA5635SW, SA5527SW, SA238GL, SA893WE, or SA2361SW to use Teledyne Continental Motors engine Models IO-470-C, or IO-470-N, in accordance with Castlegar Trust L. L. C. Installation manual as listed on AML No. SA01165CH, or later FAA Approved revisions. - Applied: January 15, 1999 - Status date: June 7, 2011 - Product: Aircraft, Single-Engine - Certification basis: Part 21 - Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15), [TCDS A-777](https://openairdocs.org/tcds/A-777) - Certificate PDF: https://openairdocs.org/files/sha256/a7/0a/a70a7ee200661abc4b7ca3ab6513120b9e9689a73a92953bebbdf643974d916e - Approved model list and other attachments: [SA01165CH.AML.pdf](https://openairdocs.org/files/sha256/2b/80/2b800f76c199f2946ff3373965018dc82d4651e9d9f096f13599886b2ffa2311) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7AB8AE3E80C21E6A8625792D00405044.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA01165CH ## ADs that name it (0) None. ## Approved models (19) - 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 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 E33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation E35 ([TCDS A-777](https://openairdocs.org/tcds/A-777)) - Hawker Beechcraft Corporation F33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15)) - Hawker Beechcraft Corporation F35 ([TCDS A-777](https://openairdocs.org/tcds/A-777)) - Hawker Beechcraft Corporation G35 ([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. Part * of the * Regulations. * Original Product--Type Certificate Number: * * See Attached FAA Approved Model List (AML) Make: * No. SA01165CH for list of approved aircraft models and Model: * applicable airworthiness regulations Description of Type Design Change: Install cooling air baffle on Raytheon (Beech) aircraft Model H35, J35, K35, M35, N35 and P35 or aircraft Model A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, 35-33, 35-A33, 35- B33, 35-C33, E33, and F33 which are modified by STC SA2660SW, SA5635SW, SA5527SW, SA238GL, SA893WE, or SA2361SW to use Teledyne Continental Motors engine Models IO-470-C, or IO-470-N, in accordance with Castlegar Trust L. L. C. Installation manual as listed on AML No. SA01165CH, or later FAA Approved revisions. 1. Compatibility of this design change with previously approved modifications must be determined by the installer. 2. A copy of this certificate and FAA Approved Model List (AML) No. SA01165CH, or later FAA approved revision must be maintained as part of the permanent records for the modified aircraft. 3. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. D’Shannon Products, Ltd. 1309 County Road 134 Buffalo, MN 55313 Date of application : January 15, 1999 Date of issuance : February 10, 2000 Date reissued : April 19, 2011, June 17, 2011 By direction of the Administrator Original Signed By: Timothy Smyth ( Signature) Timothy Smyth Manager, Propulsion Branch Chicago Aircraft Certification Office ( Title) ### SA01165CH.AML.pdf FAA APPROVED MODEL LIST (AML) NO. SA01165CH D’Shannon Products, Ltd. FOR **COOLING BAFFLE INSTALLATION** Date of Issuance: February 10, 2000 **ORIGINAL TYPE** **CERTIFICATION** **INSTALLATION INSTRUCTIONS AFM** AML **ITEM** **AIRCRAFT MAKE** **AIRCRAFT MODEL** **CERTIFICATE NUMBER** **BASIS FOR** **ALTERATION** **NUMBER** **REVISION NO. / DATE** **SUPPLEMENT NO. / DATE** AMENDMENT DATE 1 Hawker Beechcraft 35-33, 35-A33, 35-B33, 35-C33, E33, F33, H35, J35, K35, M35, N35, P35 3A15 CAR 3 Installation Manual DSP-IM97-1 Rev. NC Dated 6/22/98 or later FAA approved revision. N/A N/A 2 Hawker Beechcraft A35, B35, C35, D35, E35, F35, G35 A-777 CAR 3 Installation Manual DSP-IM97-1 Rev. NC Dated 6/22/98 or later FAA approved revision. N/A N/A Date reissued: April 19, 2011, June 17, 2011 Original Signed By: Timothy Smyth FAA Approved: _______________________________________ Timothy Smyth Manager, Propulsion Branch Chicago Aircraft Certification Office ## Every issue (2) - June 7, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a7/0a/a70a7ee200661abc4b7ca3ab6513120b9e9689a73a92953bebbdf643974d916e), [SA01165CH.AML.pdf](https://openairdocs.org/files/sha256/2b/80/2b800f76c199f2946ff3373965018dc82d4651e9d9f096f13599886b2ffa2311) - April 19, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/33/2f/332f440aa80231bc6de133e6b73dbc1238a70c9ba967c235b6742842c862c9ab), [SA01165CH_AML.pdf](https://openairdocs.org/files/sha256/0c/c4/0cc41e442df5225706fead13394a1ca8ee0fda62f74b59aa7350720b40eb0a2e) --- 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.