# STC SA04639CH - Type: Supplemental type certificate - Status: Current, Issued - Holder: AVCON INDUSTRIES INC, USA - Description: Incorporation of an Avcon External Belly Mounted Radar Pod in accordance with FAA approved Master Data List 07801000 Revision (IR), dated 06/26/2024, or later FAA or ODA Approved Revision. - Applied: July 20, 2023 - Status date: July 2, 2024 - Product: Aircraft, Small Airplane - Certification basis: Part 23 - Data sheets: [TCDS A37CE](https://openairdocs.org/tcds/A37CE) - Certificate PDF: https://openairdocs.org/files/sha256/ab/1d/ab1dbc2ac07273cde5b65812907b27ea1b7fac8daba9a57d3321929282770bd7 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186981424120240709042448.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA04639CH ## ADs that name it (0) None. ## Approved models (2) - Textron Aviation Inc. 208 ([TCDS A37CE](https://openairdocs.org/tcds/A37CE)) - Textron Aviation Inc. 208B ([TCDS A37CE](https://openairdocs.org/tcds/A37CE)) ## What the certificate says This is OCR from the scanned FAA certificate. OCR can misread letters and numbers. United States of America Department of Transportation Federal Aviation Administration AD STRATIO Supplemental Type Certificate Number: SA04639CH This certificate issued to: Avcon Industries, Inc. 714 N. Oliver, Newton City/County Airport Newton, KS 67114 Part 23 of the Federal Aviation Regulations Type Certificate Number: A37CE Original Product Model: 208/208B Make: Textron Aviation Inc. Incorporation of an Avcon External Belly Mounted Radar Pod in accordance with FAA approved Master Data List 07801000 Revision (IR), dated 06/26/2024, or later FAA or ODA Approved Revision. 1. The installer must determine whether this design change is compatible with previously approved modifications. Date of Application: July 20, 2023 Date Reissued: Date of Issuance: July 2, 2024 Date Amended: Dan Trigg, ODA Administrator StandardAero, Springfield, IL Title: ODA-100079-CE This certificate may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21,47 The FAA will reissue the certificate in the name of the transferee and forward it to him. 000. or imprisonment not exceeding 3 years, or both. FAA Approved Airplane Flight Manual Supplement document number 07807100, Revision (IR), dated May 28, 2024, or later FAA or ODA Approved Revision Is a required part of this modification. The aircraft must be maintained in accordance with FAA accepted Instructions for Continued Airworthiness, Report No. 07807200, Revision (IR), dated May 31, 2024, or later FAA or ODA accepted revision in addition to the basic airplane maintenance manuals. Limitations and Conditions: - cont. 2. 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. 3. This STC is applicable to all serial numbers for the Textron Aviation Inc. 208/208B aircraft. Certification Basis - cont. Based on 14 CFR §§ 21.101, 21.115 and the FAA policy for significant changes in FAA Order 8110.48A, the certification basis for Textron Aviation Inc. 208/208B Incorporation of an Avcon External Belly Mounted Radar Pod is as follows: a. The type certification basis for the Textron Aviation Inc. 208/208B is shown on TCDS A37CE for parts not changed or not affected by the change. b. The certification basis for parts changed or affected by the change since the reference date of application, July 20, 2023, is based upon TCDS A37CE Based on 14 CFR § 21.101, 21.115 and the FAA policy for significant changes in FAA Order 8110.48A, the certification basis for this modification was determined to be: This (14 CER 21.47). A transfer must be endorsed as provided on the reverse hereof FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 3 of 4 FEDERA United States of America Department of Transportation Federal Aviation Administration VISTRATION Supplemental Type Certificate (Continuation Sheet) Number: SA04639CH Certification Basis - cont. Regulations at the amendment level in TCDS A37CE: 23.1(a, b)[23-10], 23.29(b)[23-21], 23.301(a, b)[23-28], 23.303(-)[Original], 23.305(a,b)[Original], 23.307(a)[Original], 23.321 (a,b)[Original], 23.337(a-c)[23-7], 23.341 (-)[23-7], 23.561 (a,b)[23-7], 23.601(-)[Original], 23.603(a, b)[23-23], 23.605(a)[23-23], 23.607(-)[23-17], 23.609(a,b)[Original], 23.611(-)[23-7], 23.613(a-c)[23-23], 23.615(a)[23-7], 23.619(-)[23-7], 23.625(a-d)[23-7], 23.867 (a,c)[23-7], 23.1501(a,b)[23-21], 23.1529(-)[23-26], 23.1541(c)[23-21], 23.1581(a(1), b,d)[23-21], 23.1587(a)[23-28], 23.1589(a)[23-13]. Regulations at later amendment level: None. -END 000, or imprisonment not exceeding 3 years, or both. This A Type Certificate holder who allows a person to use the Type Certificale to manufacture a new aircraft, aircraft engine or propeller must provide that person with a written licensing agreement acceptable lo the FAA. (Ret 14 CFR 21.55). FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 4 of 4 ## Every issue (1) - July 2, 2024: Issued, Current. [certificate](https://openairdocs.org/files/sha256/ab/1d/ab1dbc2ac07273cde5b65812907b27ea1b7fac8daba9a57d3321929282770bd7) --- 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.