# STC SH162WE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Scott's Bell 47 Inc - Description: Installation of exhaust muffler assembly. - Status date: August 7, 2014 - Data sheets: 2H3, 2H3 - Certificate PDF: https://openairdocs.org/files/sha256/0b/8d/0b8dcba83b85435317d872d43c3a2e8f492fa703e80cafb09972320feed8b7ca - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/59FC17F5CBF2939886257DC70050A341.0001 - Page: https://openairdocs.org/stc/SH162WE ## ADs that name it None. ## Approved models (2) - Scotts-Bell 47 Inc 47G-4 (TCDS 2H3) - Scotts-Bell 47 Inc 47G-4A (TCDS 2H3) ## 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 6 of the Civil Air R egulations. (See page 3 for complete certification basis). Original Product --Type Certificate N umber : Description of Type Des ign Change: Installation of exhaust muffler assembly in accordance with FAA sealed Aircraft Technical Service, Inc. A & H Welding Company Drawing Summary 1446, Change “D”, or later FAA approved revision. This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the A dministrator of the F ederal A viation A dministrat ion. Scott’s-Bell 47, Inc. 100 Minnesota Avenue Le Sueur, MN 56058 2H3 M ake : Bell Helicopter Textron M odel : 47G-4, 47G-4A Date of application : January 14, 1974 Date of issuance : March 08, 1974 Date reissued : 12/12/95; 4/30/04; 12/15/10; 8/7/14 B y direction of the A dministrator Original Signed By: Karol Mordasiewicz (Signature) Karol Mordasiewicz Manager, Airframe and Administrative Branch Chicago Aircraft Certification Office (Title) FAA FORM 8110-2-1(10-69) PAGE 2 of 3 PAGES N umber SH162WE FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES Number SH162WE Date of Issuance: March 08, 1974 Date of Reissuance: August 7, 2014 Limitations and Conditions (Continued) : The limitations and conditions of Data Sheet 2H3 apply, except as described on page 3 of this STC. A copy of this STC must be included in the permanent records of each airplane modified in accordance with this STC. 1. The FAA approved Rotorcraft Flight Manual Supplement, dated March 8, 1974, is required with this installation. 2. The cylinder head temperature pick-up must be changed from cylinder #2 (top right looking forward) to cylinder #6 (bottom right looking forward). A description of this change must be included in the Installation Instructions. 3. The installer must determine whether this design change is compatible with previously approved modifications. 4. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission. ------------End----------- ## Every issue (2) - August 7, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/0b/8d/0b8dcba83b85435317d872d43c3a2e8f492fa703e80cafb09972320feed8b7ca) - December 15, 2010: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/a1/f8/a1f8e08161d1fd00aa7a0efd0f34b6f6a4eb7cb7b718480da0160e345bd52a57) --- From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.