# STC SA02059AK - Type: Supplemental type certificate - Status: Current, Amended - Holder: FS Air Service, Inc, United States - Description: Installation and Maintenance of Garrett(AirResearch) TPE 331-6-252T engines - Applied: December 1, 1992 - Status date: August 13, 1997 - Product: Aircraft, Small Airplane - Certification basis: Part 21 - Data sheets: [TCDS A15EU](https://openairdocs.org/tcds/A15EU) - Certificate PDF: https://openairdocs.org/files/sha256/ab/14/ab14769f085c5aac40338e3f9a4b485a3c02d829a8646454bfaa206e79adab67 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5FB4A3459E43E44E85256CC1007F38F9.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA02059AK ## ADs that name it (1) - [AD 2005-18-20](https://openairdocs.org/ad/2005-18-20): "FASTprop" propeller de-icers ยท Hartzell PHC-C3YF-1RF/F8468A(B,K)-8R constant speed propeller (STC SA00718LA or 17 others). Effective Oct 14, 2005. Cited in the text ## Approved models (1) - Short Brothers PLC SC-7 Skyvan Series 3 ([TCDS A15EU](https://openairdocs.org/tcds/A15EU)) ## 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 Supplemental Type Certificate Number 52020592K This certificate issued to: F. S. Air Service, Inc. 6121 S. Airpark Place Anchorage, AK 99502 Certifies that the change in the type design for the following product with the limitations and condition's therefor as specified hereon meet's the airorthiness requirement's of Purt 23 of the Federal Aviation Regulations. Original Product Type Certificate Number : A15EU Make: Short Brothers and Harland, LTD Model: SC-7 Series 3, Variant 200 Description of Type Design Change: Installation and Maintenance of Garrett (AirResearch) TPE 331-6-252T engines in accordance with F.S. Air Service, Inc. Report NO. SB58-0006-A, Revision 2, dated August 11, 1997 or later FAA approved revision. Limitations and Conditions: Compatibility of this design change with previously approved modifications must be determined by the installer. Brothers and Harland, LTD. SC-7 Series 3, Variant 200 aircraft with a total fuel capacity of 354 U.S. gallons. FAA approved Airplane Flight Manual Supplement dated August 13, 1997, or later FAA approved revision is a required part of this installation. 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. Date of Application: December 01, 1992 Date Reissued: Date of Issuance: August 23, 1996 Date Amended: March 26, 1997, August 13, 1997 FEDERAL AVIATION By Direction of the Administrator (Signature) TOMINSTRATO Manager Michael K. Dahl Anchorage Aircraft Certification Office (Title) ## Every issue (1) - August 13, 1997: Amended, Current. [certificate](https://openairdocs.org/files/sha256/ab/14/ab14769f085c5aac40338e3f9a4b485a3c02d829a8646454bfaa206e79adab67) --- 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.