# STC SA00900CH - Type: Supplemental type certificate - Status: Current, Amended - Holder: Wipaire Inc, United States - Description: Installation of Wipaire Model 2350 Amphibian/Seaplane Floats and McCauley Model 1A200/WFA propeller. - Applied: March 25, 1997 - Status date: November 20, 2018 - Product: Aircraft, Small Airplane - Certification basis: Part 21 - Data sheets: [TCDS A4EU](https://openairdocs.org/tcds/A4EU), [TCDS A18EU](https://openairdocs.org/tcds/A18EU), [TCDS 3A12](https://openairdocs.org/tcds/3A12), [TCDS 3A17](https://openairdocs.org/tcds/3A17) - Certificate PDF: https://openairdocs.org/files/sha256/fe/e2/fee2a75da75c1ad871c40858f95c54e80c928c94ca825f4fcbea1953096a2ce7 - Approved model list and other attachments: [SA00900CH_AML.pdf](https://openairdocs.org/files/sha256/09/8e/098ee35e5cec57d1bde39acc7fb7cb8a0f4bba1acfd3fadaa45bb353e23f9181) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2450BCD08D88A3B286258358005E7A67.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA00900CH ## ADs that name it (0) None. ## Approved models (35) - Cessna Aircraft Company F172D ([TCDS A4EU](https://openairdocs.org/tcds/A4EU)) - Cessna Aircraft Company F172E ([TCDS A4EU](https://openairdocs.org/tcds/A4EU)) - Cessna Aircraft Company F172F ([TCDS A4EU](https://openairdocs.org/tcds/A4EU)) - Cessna Aircraft Company F172G ([TCDS A4EU](https://openairdocs.org/tcds/A4EU)) - Cessna Aircraft Company F172H ([TCDS A4EU](https://openairdocs.org/tcds/A4EU)) - Cessna Aircraft Company F172K ([TCDS A4EU](https://openairdocs.org/tcds/A4EU)) - Cessna Aircraft Company F172L ([TCDS A4EU](https://openairdocs.org/tcds/A4EU)) - Cessna Aircraft Company F172M ([TCDS A4EU](https://openairdocs.org/tcds/A4EU)) - Cessna Aircraft Company F172N ([TCDS A4EU](https://openairdocs.org/tcds/A4EU)) - Cessna Aircraft Company F172P ([TCDS A4EU](https://openairdocs.org/tcds/A4EU)) - Cessna Aircraft Company FR172E ([TCDS A18EU](https://openairdocs.org/tcds/A18EU)) - Cessna Aircraft Company FR172F ([TCDS A18EU](https://openairdocs.org/tcds/A18EU)) - Cessna Aircraft Company FR172G ([TCDS A18EU](https://openairdocs.org/tcds/A18EU)) - Cessna Aircraft Company FR172H ([TCDS A18EU](https://openairdocs.org/tcds/A18EU)) - Cessna Aircraft Company FR172J ([TCDS A18EU](https://openairdocs.org/tcds/A18EU)) - Cessna Aircraft Company FR172K ([TCDS A18EU](https://openairdocs.org/tcds/A18EU)) - Textron Aviation Inc. 172D ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172E ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172F (USAF T-41A) ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172G ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172H (USAF T-41A) ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172I ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172K ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172L ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172M ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172N ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172P ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172Q ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172R ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 172S ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - Textron Aviation Inc. 175A ([TCDS 3A17](https://openairdocs.org/tcds/3A17)) - Textron Aviation Inc. 175B ([TCDS 3A17](https://openairdocs.org/tcds/3A17)) - Textron Aviation Inc. 175C ([TCDS 3A17](https://openairdocs.org/tcds/3A17)) - Textron Aviation Inc. P172D ([TCDS 3A17](https://openairdocs.org/tcds/3A17)) - Textron Aviation Inc. R172K ([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 * (see attached FAA Approved Model Original Product--Type Certificate Number : * List (AML) No. SA00900CH for list of Make : * Approved models and applicable airworthiness regulations) Model : * 1. Installation of Wipaire Model 2350 Amphibian/Seaplane in accordance with Wipaire, Inc. Installation Drawing as listed on AML SA00900CH, amended September 6, 2000, or later FAA Approved revisions. 2. Installation of Wipaire Model 2350 Amphibian/Seaplane floats and McCauley Model 1A200/WFA propeller on Cessna Models 172R and 172S aircraft with Textron Lycoming Model IO-360-L2A engine rated at 180hp and 2700 rpm in accordance with Wipaire, Inc. Installation Drawing as listed on AML SA00900CH, amended September 28, 2011, or later FAA Approved revisions. 1. The installer must determine whether this design change is compatible with previously approved modifications. 2. A copy of this Certificate and FAA Approved Model List (AML) No. SA00900CH amended September 28, 2011, or later FAA approved revision, must be maintained as part of the permanent records for the modified aircraft. 3. The appropriate FAA Approved Airplane Flight Manual Supplement as listed on AML No. SA00900CH amended September 28, 2011, or later FAA approved revisions, is required with this installation. 4. If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission. Date of application : March 25, 1997 Date of issuance : June 24, 1998 Date reissued : Date amended : September 06, 2000; August 24, 2005; September 28, 2011 ( Signature) Gregory J. Michalik, Sr. Aero. Engineer Airframe & Administrative Branch Chicago Aircraft Certification Office ( Title) Original signed by: Gregory J. Michalik ### SA00900CH_AML.pdf **FAA APPROVED MODEL LIST (AML) NO. SA00900CH WIPAIRE INC.** FOR INSTALLING WIPAIRE FLOATS MODELS 2350 ISSUE DATE: 6/24/98 **ITEM** **AIRCRAFT** **AIRCRAFT MODEL** **ORIGINAL TYPE** **CERTIFICATE NUMBER** **CERTIFICATION BASIS FOR** **ALTERATION** **INSTALLATION** **INSTRUCTIONS** AFM AML **MAKE DRAWING NUMBER** **REVISION NO. & DATE** **SUPPLEMENT** **NUMBER/DATE** **AMENDMENT DATE** Page 1 of 3 1 Cessna Aircraft Company R172K 3A17 CAR3 Wipaire, Inc. Drawing No. 10D1-6446 Revision P, dated 2/24/16, or later FAA approved revision POHSA00900CH-A-1 dated 6/14/16 or later FAA approved revision POHSA00900CH-S-2 dated 6/14/16 or later FAA approved revision 11/20/18 2 Cessna Aircraft Company 172R, 172S 3A12 CAR3 Wipaire, Inc. Drawing No. 10D1-6446 Revision P, dated 2/24/16, or later FAA approved revision POHSA00900CH-A-3 dated 8/17/15 or later FAA approved revision POHSA00900CH-S-4 dated 3/19/15 or later FAA approved revision 11/20/18 3 Cessna Aircraft Company 172I, 172K, 172L, 172M, 172N, 172P (STC SA332GL required) 3A12 CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-PYA- 5 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-PYA- 6 dated 8/24/00 or later FAA approved revision 11/20/18 4 Cessna Aircraft Company 175A, 175B 3A17 CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-9 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-9 dated 3/19/15 or later FAA approved revision 11/20/18 5 Reims Aviation S.A. FR172K A18EU CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-10 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-10 dated 3/19/15 or later FAA approved revision 11/20/18 6 Cessna Aircraft Company 172Q 3A12 CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-11 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-11 dated 3/19/15 or later FAA approved revision 11/20/18 **FAA APPROVED MODEL LIST (AML) NO. SA00900CH WIPAIRE INC.** FOR INSTALLING WIPAIRE FLOATS MODELS 2350 ISSUE DATE: 6/24/98 **ITEM** **AIRCRAFT** **AIRCRAFT MODEL** **ORIGINAL TYPE** **CERTIFICATE NUMBER** **CERTIFICATION BASIS FOR** **ALTERATION** **INSTALLATION** **INSTRUCTIONS** AFM AML **MAKE DRAWING NUMBER** **REVISION NO. & DATE** **SUPPLEMENT** **NUMBER/DATE** **AMENDMENT DATE** Page 2 of 3 7 Cessna Aircraft Company 175C, P172D 3A17 CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-12 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-12 dated 3/19/15 or later FAA approved revision 11/20/18 8 Reims Aviation S.A. FR172E, FR172F, FR172G, FR172H, FR172J A18EU CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-13 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-13 dated 3/19/15 or later FAA approved revision 11/20/18 9 Cessna Aircraft Company 172D, 172E, 172F, 172G, 172H, 172I, 172K, 172L (with 180 BHP engine) 3A12 CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-5 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-5 dated 3/19/15 or later FAA approved revision 11/20/18 10 Reims Aviation S.A. F172D, F172E, F172F, F172G, F172H, F172K, F172L (with 180 BHP engine) A4EU CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-5 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-5 dated 3/19/15 or later FAA approved revision 11/20/18 11 Cessna Aircraft Company 172M, 172N, 172P (with 180 BHP engine) 3A12 CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-15 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-15 dated 3/19/15 or later FAA approved revision 11/20/18 12 Reims Aviation S.A. F172M, F172N, F172P (with 180 BHP engine) A4EU CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-15 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-15 dated 3/19/15 or later FAA approved revision 11/20/18 **FAA APPROVED MODEL LIST (AML) NO. SA00900CH WIPAIRE INC.** FOR INSTALLING WIPAIRE FLOATS MODELS 2350 ISSUE DATE: 6/24/98 **ITEM** **AIRCRAFT** **AIRCRAFT MODEL** **ORIGINAL TYPE** **CERTIFICATE NUMBER** **CERTIFICATION BASIS FOR** **ALTERATION** **INSTALLATION** **INSTRUCTIONS** AFM AML **MAKE DRAWING NUMBER** **REVISION NO. & DATE** **SUPPLEMENT** **NUMBER/DATE** **AMENDMENT DATE** Page 3 of 3 13 Cessna Aircraft Company 175A, 175B, 175C, P172D (with 180 BHP engine) 3A17 CAR3 Wipaire, Inc. Drawing No. 1001546 Revision G, dated 6/14/16, or later FAA approved revision POHSA00900CH-A-16 dated 3/19/15 or later FAA approved revision POHSA00900CH-S-16 dated 3/19/15 or later FAA approved revision 11/20/18 Original Signed By: Monica L. Nemecek FAA APPROVED: Monica L. Nemecek, Manager Airframe & Administrative Services Section Chicago ACO Branch Amended: 9/6/00, 8/24/05, 9/28/11, 11/20/18 ## Every issue (3) - November 20, 2018: Amended, Current. [certificate](https://openairdocs.org/files/sha256/fe/e2/fee2a75da75c1ad871c40858f95c54e80c928c94ca825f4fcbea1953096a2ce7), [SA00900CH_AML.pdf](https://openairdocs.org/files/sha256/09/8e/098ee35e5cec57d1bde39acc7fb7cb8a0f4bba1acfd3fadaa45bb353e23f9181) - September 28, 2011: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/fe/e2/fee2a75da75c1ad871c40858f95c54e80c928c94ca825f4fcbea1953096a2ce7), [SA00900CH_AML.pdf](https://openairdocs.org/files/sha256/ab/ed/abed1b9c88b2c4b964f1bb3334e772e61a5dfb62b433274d3ee0cae4c60ca839) - August 24, 2005: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/da/58/da5873a2ad6fb9eeb3f17441def7effb60ee34626072e19b9bef555d2fca030b), [SA00900CHAML.pdf](https://openairdocs.org/files/sha256/89/1c/891c855db8ea7e374803fc834d543bdffc7e1163c41ca8d1ff8e47a54704f378) --- 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.