STC SA199NW

Number SA199NW

This certificate, issued to Kenmore Air Harbor, LLC.

6321 NE 175th Street Kenmore, WA 98028

Part 3 of the Civil Air Regulations dated November 13, 1945..

Original ProductType Certificate Number: A-806 Make: Viking Air Limited (Formerly DeHavilland) Model: DHC-2 Mk I, DHC-2 Mk II, and DHC-2 Mk III

Description of the Type Design Change: This certificate constitutes approval for the four overhead window configuration. This is a deviation from section 1(b) of the DeHavilland military conversion Service Bulletin 2/10, Revision B, dated February 7, 1975. In the event of window replacement, follow the Hart Enterprises Installation Instructions HE-1000. These instructions constitute a part of this supplemental type certificate (STC).

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only.

This approval should not be extended to other aircraft of this model series unless the installer determines that the relationship between this change and any other previously incorporated FAA-approved modifications will introduce no adverse effect upon the airworthiness of that aircraft.

A copy of this certificate and Hart Enterprises Installation Instructions HE-1000 must be maintained as part of the permanent records for the modified aircraft.

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.

Date of application: June 2, 1975 Date reissued: 1/28/77; 3/21/12; 4/2/12; 4/5/2019 Date of issuance: July 30, 1975 Date amended: February 24, 2010

FAA FORM 8110-2 (5/14) PAGE 1 OF 3 PAGES By direction of the Administrator

(Signature)

Acting Manager, Seattle ACO Branch (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 or Type)

(Address of Grantor)

(Number and Street)

(City, State, and ZIP Code)

Signature of Grantor (In Ink):

U.S. GPO: 1987-763-289

Number SA199NW

Kenmore Air Harbor, LLC.

Issued: July 30, 1975 Reissued: 1/28/77; 3/21/12; 4/2/12; 4/5/2019 Amended: February 24, 2010

The conditions and limitations of the original specifications apply except as follows:

This STC SA199NW Continuation Sheet prescribes conditions and limitations under which the STC was issued and meets the airworthiness requirements of Civil Air Regulation Part 3.

DE HAVILLAND DHC-2 (MK I, II, III, LANDPLANE, SEAPLANE, SKIPLANE NORMAL CATEGORY) AS MODIFIED BY STC SA199NW

Engine: (See Data Sheet A-806)

Fuel: (See Data Sheet A-806)

Engine Limits: Same as specified in Data Sheet A-806

Propeller and Propeller Limits Same as specified in Data Sheet A-806

Airspeed Limits Same as specified in Data Sheet A-806, except Vne = 158 mph (137 K)

Maximum Weight: Same as specified in Data Sheet A-806

Powerplant Instrument Markings: Red Line at Vne of 158 mph (137 K)

Placards: Placard must be added to instrument panel in full view of the pilot:

AND

- END -

FAA FORM 8110-2 (5/14) PAGE 3 OF 3 PAGES

Vne = 158 mph (137 K)

IF OVERHEAD WINDOW(S) ARE EITHER CRAZED OR CRACKED –

REPLACE PRIOR TO FURTHER FLIGHT