# STC SA00674CH - Type: Supplemental type certificate - Status: Current, Amended - Holder: Wipaire Inc, United States - Description: Installation of Wipaire 2100 amphibian/seaplane floats. - Applied: October 16, 1996 - Status date: August 24, 2005 - Product: Aircraft, Single-Engine - Certification basis: Part 21 - Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12), [TCDS 3A17](https://openairdocs.org/tcds/3A17) - Certificate PDF: https://openairdocs.org/files/sha256/63/d8/63d8e340454ea559218111411221afcdc08c3c4a99eaa0a8a729e56fad21a7bd - Approved model list and other attachments: [SA00674CHAML.pdf](https://openairdocs.org/files/sha256/dd/61/dd617bc0e3ccd9f4071fde2c62ea56e0b0eefb99189927d5cd807d684d8211b6) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/044A9F74140ABF3986257069006BC722.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA00674CH ## ADs that name it (0) None. ## Approved models (16) - The Cessna Aircraft Company 172 ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172A ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172B ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172C ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172D ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172E ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172F ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172G ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172H ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172I ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172K ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172L ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172M ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172N ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172P ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 175 ([TCDS 3A17](https://openairdocs.org/tcds/3A17)) ## 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. 1700 Henry Ave. - Fleming Field South St. Paul, MN 55075 Part * of the * Regulations. Original Product--Type Certificate Number :* *(see attached FAA Approved Model List (AML) No. SA00674CH for list of Make : * Approved models and applicable airworthiness regulations) Installation of Wipaire Model 2100 Amphibian/Seaplane Floats in accordance with Wipaire, Inc. Installation Drawing as listed on AML SA00674CH, issued August 24, 2005, or later FAA Approved revisions. 1. Compatibility of this design change with previously approved modifications must be determined by the installer. 2. Supplemental Type Certificate (STC) SA332GL is required for Models 172I, 172K, and 172L when installed in accordance with Wipaire Drawing 10D1-6446. STC SA332GL is optional for Models 172M, 172N, and 172P when installed in accordance with Wipaire Drawing 10D1-6446. Date of application : October 16, 1996 Date of issuance : May 28, 1997 Date reissued : Date amended : September 11, 2000; August 24, 2005 ( Signature) Gregory J. Michalik, Senior Aerospace Engineer Airframe & Administrative Branch Chicago Aircraft Certification Office (Title) Original signed by: Gregory J. Michalik FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES Number Number SA00674CH Date of Issuance: May 28, 1997 Date Amended: August 24, 2005 3. FAA Approved Airplane Flight Manual Supplement for Amphibian Operations in the Cessna Model 172M, N, P with Wipline Model 2100 Amphibian Floats, dated February 18, 1997, or a later FAA approved revision is required with this installation when installed in accordance with Wipaire Drawing 10D1-6446. 4. FAA Approved Airplane Flight Manual Supplement for Seaplane Operations in the Cessna Model 172M, N, P with Wipline Model 2100 Seaplane Floats, dated August 21, 2000, or a later FAA approved revision is required with this installation when installed in accordance with Wipaire Drawing 10D1-6446. 5. FAA Approved Airplane Flight Manual Supplement for Amphibian Operations in the Cessna Model 172I, K, L, M, N, P with Wipline Model 2100 Amphibian Floats Modified with Penn Yan Aero SA332GL, dated August 21, 2000, or a later FAA approved revision is required with this installation when installed in accordance with Wipaire Drawing 10D1-6446. 6. FAA Approved Airplane Flight Manual Supplement for Seaplane Operations in the Cessna Model 172I, K, L, M, N, P with Wipline Model 2100 Seaplane Floats Modified with Penn Yan Aero SA332GL, dated August 21, 2000, or a later FAA approved revision is required with this installation when installed in accordance with Wipaire Drawing 10D1-6446. 7. The appropriate FAA Approved Airplane Flight Manual Supplement required for all models with floats installed in accordance with Wipaire Drawing 1001545 is identified in FAA Approved Model List (AML) No. SA00674CH, issued August 24, 2005, or later FAA approved revision. 8. A copy of this Certificate and FAA Approved Model List (AML) No. SA00674CH, issued August 24, 2005, or later FAA approved revision, must be maintained as part of the permanent records for the modified aircraft. 9. 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. --END-- ### SA00674CHAML.pdf **FAA APPROVED MODEL LIST (AML) NO. SA00674CH WIPAIRE INC.** FOR INSTALLING WIPAIRE FLOATS MODEL 2100 ISSUE DATE: 8/24/05 **ITEM** **AIRCRAFT** **AIRCRAFT** **ORIGINAL TYPE** **CERTIFICATION BASIS** **INSTALLATION** **INSTRUCTIONS** AFM AML **MAKE MODEL CERTIFICATE NUMBER FOR** **ALTERATION** **NUMBER** **REVISION NO. & DATE** **SUPPLEMENT** **NUMBER/DATE** **AMENDMENT DATE** Page 1 of 2 1 Cessna Aircraft Company 172I, 172K, 172L, 172M, 172N, 172P 3A12 CAR 3 Wipaire, Inc. Drawing No. 10D1-6012 Revision D, dated 3/17/00 2/18/97 -- 2 Cessna Aircraft Company 172A, 172B, 172C 3A12 CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 1A dated 8/22/05; 1S dated 8/22/05 -- 3 Cessna Aircraft Company 172D, 172E, 172F, 172G, 172H 3A12 CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 2A dated 8/22/05; 2S dated 8/22/05 -- 4 Reims Aviation S.A. F172D, F172E, F172F, F172G, F172H, F172K A4EU CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 2A dated 8/22/05; 2S dated 8/22/05 -- 5 Cessna Aircraft Company 172I, 172K 3A12 CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 3A dated 8/22/05; 3S dated 8/22/05 -- 6 Cessna Aircraft Company 172L 3A12 CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 4A dated 8/22/05; 4S dated 8/22/05 -- 7 Reims Aviation S.A. F172L A4EU CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 4A dated 8/22/05; 4S dated 8/22/05 -- 8 Reims Aviation S.A. F172M, F172N, F172P A4EU CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 5A dated 8/22/05; 5S dated 8/22/05 -- 9 Cessna Aircraft Company 175 3A17 CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 6A dated 8/22/05; 6S dated 8/22/05 -- 10 Cessna Aircraft Company 172 3A12 CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 7A dated 8/22/05; 7S dated 8/22/05 -- 11 Cessna Aircraft Company 172A, 172B, 172C (with 180 BHP engine) 3A12 CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 8A dated 8/22/05; 8S dated 8/22/05 -- **FAA APPROVED MODEL LIST (AML) NO. SA00674CH WIPAIRE INC.** FOR INSTALLING WIPAIRE FLOATS MODEL 2100 ISSUE DATE: 8/24/05 **ITEM** **AIRCRAFT** **AIRCRAFT** **ORIGINAL TYPE** **CERTIFICATION BASIS** **INSTALLATION** **INSTRUCTIONS** AFM AML **MAKE MODEL CERTIFICATE NUMBER FOR** **ALTERATION** **NUMBER** **REVISION NO. & DATE** **SUPPLEMENT** **NUMBER/DATE** **AMENDMENT DATE** Page 2 of 2 12 Cessna Aircraft Company 175 (with 180 BHP engine) 3A17 CAR 3 Wipaire, Inc. Drawing No. 1001545 Revision A, dated 7/25/05 17A dated 8/22/05; 17S dated 8/22/05 -- FAA APPROVED: Original signed by: Gregory J. Michalik Gregory J. Michalik, Senior Aerospace Engineer Airframe & Administrative Branch Chicago Aircraft Certification Office ## Every issue (1) - August 24, 2005: Amended, Current. [certificate](https://openairdocs.org/files/sha256/63/d8/63d8e340454ea559218111411221afcdc08c3c4a99eaa0a8a729e56fad21a7bd), [SA00674CHAML.pdf](https://openairdocs.org/files/sha256/dd/61/dd617bc0e3ccd9f4071fde2c62ea56e0b0eefb99189927d5cd807d684d8211b6) --- 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.