STC SA3-614

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 No. 3A12 for complete certification basis.)

Original Product--Type Certificate Number: 3A12 Make : Cessna Model :

172, 172A, 172B & 172C Description of Type Design Change:

Installation of Wipaire Skis Inc. Model 3000 (Aircraft Skis) (FluiDyne) (Fli-Lite) Main and Model 2000 Nose skis according to Installation Drawing List No. 3600 dated January 6, 1964, or later FAA approved revisions.

This 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. FAA Approved Airplane Flight Manual dated February 14, 1961 (for Models 172, 172A, 172B) or February 11, 1964 (for all models), or later FAA approved revisions is required.

Date of application : January 6, 1964

Date reissued : May 21, 1991; February 16, 1993;

February 9, 2023 Date of issuance : February 9, 1961 Date amended : February 11, 1964

(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)

(Address of transferee) (Number and street)

(City, State, and ZIP code)

from (Name of grantor) (Print of type)

(Address of grantor) (Number and street)

(City, State, and ZIP code)

Signature of grantor (In ink):