STC SA459CE

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. A2EA for complete certification basis.)

Original Product--Type Certificate Number: A2EA Make : Helio Model :

500 Description of Type Design Change:

Installation of Wipaire Skis Inc. Model C-4200A (Aircraft Skis) (FluiDyne) and Model 1800 skis according to Drawing Nos. 10F3736, no rev., dated February 2, 1965, and 10R3740, Rev. A, 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 Supplement dated September 23, 1966, or later FAA approved revisions is required.

Date of application : January 22, 1965

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

February 9, 2023 Date of issuance : September 27, 1966 Date amended :

(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):