# STC SA2361SW - Type: Supplemental type certificate - Status: Current, Amended - Holder: D'Shannon Products Ltd., United States - Description: Installation of Continental IO-470-N engine and McCauley 2A36C23/84B-0, or 2A37C223/90RB-6, or Beech 278-100-11/278-214-82, or 278-100-13/278-214-82, or Flottorp F12A-3/8400-2 propeller - Applied: August 2, 1976 - Status date: March 7, 2013 - Product: Aircraft, Small Airplane - Certification basis: Part 3, Part 21 - Data sheets: [TCDS A-777](https://openairdocs.org/tcds/A-777) - Certificate PDF: https://openairdocs.org/files/sha256/e3/b5/e3b57a2f0fc2a8953a0888dd32a557fcb0f4a22374b4880f43ae86145789f5e5 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F89A76328F680D0F86257B5E0044145E.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA2361SW ## ADs that name it (0) None. ## Approved models (5) - 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 G35 ([TCDS A-777](https://openairdocs.org/tcds/A-777)) ## 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. __ FAA FORM 8110-2(10-68) PAGE 1 of 2 PAGES Number SA2361SW This certificate issued to Part 3 of the Civil Air Regulations. (See Aircraft Specification No. A-777 for complete certification basis.) Installation of Continental IO-470-N engine and McCauley 2A36C23/84B-0, or 2A37C223/90RB-6, or Beech 278-100-11/278-214-82, or 278-100-13/278-214-82, or Flottorp F12A-3/8400-2 propeller in accordance with Installation Instructions Blue Star Conversion LWS 470 C-G, Revision 2, dated August 29, 1978, or later FAA Approved revision. 1. Compatibility of this design change with previously approved modifications must be determined by the installer. 2. FAA Approved E. E. Palmer and Lou Stallings Airplane Flight Manual Supplement, dated September 7, 1978 or D’Shannon Products Airplane Flight Manual Supplement FMS2361-1, dated February 25, 2002, or later FAA Approved revision is a required part of this STC. 3. Induction Air Box Installation DSP-IM95-10 Rev. B, dated March 23, 2012, or later FAA Approved revision is optional with this modification. 4. Engine Cooling Air Baffles per STC SA01165CH and installed per Installation Manual DSP-IM97-1 Rev NC dated June 22, 1998 or later FAA Approved revision is optional with this modification. 5. 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 A-777 Make : Hawker Beechcraft Model : C35, D35, E35, F35, G35 Date reissued : 9/20/1978; 5/1/1986; 3/9/2011; 6/17/2011; Date amended : 6/12/2002; 3/7/2013 By direction of the Administrator Original Signed By: Timothy Smyth (Signature) Timothy Smyth Manager, Propulsion and Program Management Branch Chicago Aircraft Certification Office (Title) Date of application : 8/2/1976 Date of issuance : 10/22/1976 ## Every issue (3) - March 7, 2013: Amended, Current. [certificate](https://openairdocs.org/files/sha256/e3/b5/e3b57a2f0fc2a8953a0888dd32a557fcb0f4a22374b4880f43ae86145789f5e5) - June 17, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/3e/df/3edf1a6cd1361f119b9694e1bc92004ebf11e32907671a36ad6bb997abeb502d) - March 9, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/b9/35/b935948e31a31e1e12d1989c223b637c94c212354acde79307a10741ddd1db40) --- From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.