STC SA3-468

FAA FORM 8110-2(10-68) PAGE 1 of 2 PAGES Number SA3-468 This certificate issued to F. Atlee Dodge Aircraft Services 6672 Wes Way Anchorage, AK 99518 Part 3 of the Civil Air Regulations. (See Type Certificate Data Sheet/Aircraft Specification Nos. A-799 and 5A6 for complete certification basis.)

Original Product--Type Certificate Number: A-799, 5A6 Make : Cessna Model : 170, 170A, 170B, 180, 180A, 180B, 180C, 180D, 180E & 180F Description of Type Design Change:

Installation of Wipaire Skis Inc. Model CF-3000 (Aircraft Skis) (FluiDyne) (Federal) Main Wheel skis, AWT-2500A or CT-3000 Tail Wheel skis according to the following drawings, or later FAA approved revisions:

11G 1447-D CF 3000 Main Wheel Ski Installation 11R 1002-E AWT 2500A Tail Wheel Ski Installation 11G 1453-A CT 3000 Tail Wheel Ski Installation 10B 3547-B Weight and Balance Data Limitations and Conditions:

T his approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated, unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft.

Date of application : October 22, 1962 Date reissued : May 21, 1991; February 16, 1993;

February 9, 2023 Date of issuance : January 20, 1960 Date amended : February 15, 1961; March 8, 1962;

December 3, 1964 By direction of the Administrator _

(Signature) Paul (Vu) Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service

(Title)

Transfer the ownership of Supplemental Type Certificate Number

to (Name of transferee)

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(City, State, and ZIP code)

from (Name of grantor) (Print of type)

(Address of grantor) (Number and street)

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Signature of grantor (In ink):