# STC SA02672CH - Type: Supplemental type certificate - Status: Current, Amended - Holder: Svenn s Aviation LLC, United States - Description: Installation of 8:50 tires and tubes in lieu of original components in accordance with installation instructions listed on AML No. SA02672CH. - Applied: December 8, 2008 - Status date: August 14, 2009 - Product: Aircraft, Small Airplane - Data sheets: [TCDS 1A4](https://openairdocs.org/tcds/1A4), [TCDS 1A6](https://openairdocs.org/tcds/1A6) - Certificate PDF: https://openairdocs.org/files/sha256/00/46/00466a801d4ec6f93fc2ad5f763378d1fe2cd248a205d310b32f91c26b73c80f - Approved model list and other attachments: [SA02672CH_AML.pdf](https://openairdocs.org/files/sha256/25/53/25533b96e45035eee8ed5145fe1679d3bae4e498637cf1c7f47e574515a0b4e5) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163588681320230622164325.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA02672CH ## ADs that name it (0) None. ## Approved models (14) - Piper Aircraft Inc. PA-20 ([TCDS 1A4](https://openairdocs.org/tcds/1A4)) - Piper Aircraft Inc. PA-20-115 ([TCDS 1A4](https://openairdocs.org/tcds/1A4)) - Piper Aircraft Inc. PA-20-135 ([TCDS 1A4](https://openairdocs.org/tcds/1A4)) - Piper Aircraft Inc. PA-20S ([TCDS 1A4](https://openairdocs.org/tcds/1A4)) - Piper Aircraft Inc. PA-20S-115 ([TCDS 1A4](https://openairdocs.org/tcds/1A4)) - Piper Aircraft Inc. PA-20S-135 ([TCDS 1A4](https://openairdocs.org/tcds/1A4)) - Piper Aircraft Inc. PA-22 ([TCDS 1A6](https://openairdocs.org/tcds/1A6)) - Piper Aircraft Inc. PA-22-108 ([TCDS 1A6](https://openairdocs.org/tcds/1A6)) - Piper Aircraft Inc. PA-22-135 ([TCDS 1A6](https://openairdocs.org/tcds/1A6)) - Piper Aircraft Inc. PA-22-150 ([TCDS 1A6](https://openairdocs.org/tcds/1A6)) - Piper Aircraft Inc. PA-22-160 ([TCDS 1A6](https://openairdocs.org/tcds/1A6)) - Piper Aircraft Inc. PA-22S-135 ([TCDS 1A6](https://openairdocs.org/tcds/1A6)) - Piper Aircraft Inc. PA-22S-150 ([TCDS 1A6](https://openairdocs.org/tcds/1A6)) - Piper Aircraft Inc. PA-22S-160 ([TCDS 1A6](https://openairdocs.org/tcds/1A6)) ## What the certificate says This is OCR from the scanned FAA certificate. OCR can misread letters and numbers. United States of America PROSECT # ST 693D CH AC6 - 1180) (STC) Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA0262CH This certificate issued to: Svenn's Aviation LLC 1432 176"h Ave. New Richmond, WI 54017 Purt & of the Civil Air Foegulations. Original Product - Type Certificate Number: * (sce attached FAA Approved Model Abale : List (AML) No. SA02672CH for list of Model: Approved models and applicable airworthiness regulations) Description of Type Design Change: ang 115,20094 Installation of 8:50 or 26 inch diameter main landing gear tires and tubes in lieu of original components in accordance with installation instructions listed on AML No. SA02672CH. 1) This STC is only applicable to aircraft equipped with Cleveland Wheels and Brakes. 2) This STC is only applicable to aircraft equipped with conventional tailwheel landing gear. 3) The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. 4) 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 8, 2008 Date Reissued: Date of Issuance: January 30,2009 Date Amended: August August 2009 By Direction of the Administrator FEDERAL B AVIA TO Mary Ellen A. Schutt Manager, Airframe and Administrative Branch TOMINISTRATO Chicago Aircraft Certification Office (Title) FAA FCRM 8110-2 (10-68) PAGE 1 of 2 PAGES ### SA02672CH_AML.pdf This is OCR from the scanned FAA attachment. OCR can misread letters and numbers. ITEM Piper Aircratt, Inc Piper Aircratt, Inc. MAKE AIRCRAFT PA-20 PA-20S PA-20S-135 PA-20S-115 PA-20-135 PA-20-115 1A4 PA-22S-135 PA-225-160 PA-22S-150 PA-22-160 PA-22-150 PA-22-135 PA-22-108 PA-22 1A6 NUMBER MODEL CERTIFICATE AIRCRAFT TYPE ORIGINAL INSTALLATION OF 8:50 OR 26 INCH DIAMTER TIRES AND TUBES FAA APPROVED MODEL LIST (AML) NO. SA02672CH Page 1 of 1 Amended: August 14, 2009 Issued: January 30, 2009 FAA APPROVED: TCDS No. 1A4 TCDS No. 1A6 ALTERATION FOR BASIS CERTIFICATION FOR SVENN'S AVIATION LLC. 1A4 7/USA and TCDS AWBCMM0001- document number Maintainence Manual and Brakes Cleveland Wheels 1A6 7/USA and TCDS AWBCMM0001- document number Maintainence Manual and Brakes Cleveland Wheels NUMBER Chicago Aircraft Certification Office Manager, Airframe and Administrative Branch N/A N/A NO. & DATE REVISION INSTRUCTIONS INSTALLATION N/A N/A N/A N/A NUMBER/DATE DATE SUPPLEMENT AMENDMENT AFM AML ISSUE DATE: January 30, 2009 ## Every issue (2) - August 14, 2009: Amended, Current. [certificate](https://openairdocs.org/files/sha256/00/46/00466a801d4ec6f93fc2ad5f763378d1fe2cd248a205d310b32f91c26b73c80f), [SA02672CH_AML.pdf](https://openairdocs.org/files/sha256/25/53/25533b96e45035eee8ed5145fe1679d3bae4e498637cf1c7f47e574515a0b4e5) - January 30, 2009: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/85/4d/854ddcf722128dd454bd96383a0549429a4554b9b5440ef767bb885345c7e90a), [SA02672CH.pdf](https://openairdocs.org/files/sha256/b0/dc/b0dc04aee52b96992cb48d023f959044b546aefb3de00f2669e97f610a47a71e) --- 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.