STC SA2649NM

mitco States of Scrica Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2649NM This certificate issued to:

Dennis Clark Purt 3 of the Civil Air Regulations, dated November 1, 1949, and FAR 23.1555(d); 23.1557 (c) (1) and 23.221 (c), Bye Jaded Type belicate Number: 1971.

1A9 Make: Taylorcraft (Seaplane) Model: 19 Description of Type Design Change:

Installation of EDO 92-1400 seaplane floats in accordance with EDO drawings 925-100, 925-148, 925-149 and 925-155, including Dennis Clark photos (1) through (14). This modification includes the installation of a McCauley Model 1A90/CF7535 propeller.

Data pertaining to this modification are. considered inadequate for duplication in other aircraft. This approval is limited to the installation in Taylorcraft 19, Serial Number 9052 only. This approval is intended for the installation in the above aircraft with a Continental 0-200-A engine (100 Hp @ 2750 rpm) in accordance with Ronald W. Flinchbaugh STC SA90NW. A copy of this Certificate and Addendum No. SA2649NM shall be maintained as part of the permanent records Shi the cada tie sit eating dale which is the basis fur appo vel shall remain in effed unlil sur vendered, suspended, revcked, or a termination dale is sherwise established by the Administrater of the Federal Aviation Administration .

Date of Application: July 13, 1984 Iute missued:

Date of Issuance: . August 31, 1984 Date Amended:

FEDERAL AVIATION By diretion of the SIdministralex D.R. Riggn OMINISTRAID Manager, Seattle Aircraft Certification Office, ANM-100S (Title) 47 FAA FoRM B110-2 (10-68)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA2649NM Supplemental Type Certificate ADDENDUM NO. SA2649NM The conditions and limitations of Type Certificate Data Sheet Number 1A9 apply except where superseded by the following:

Supplemental Type Certificate Data Sheet, which is part of STC SA2649NM prescribes the conditions and limitations under which the product for which the STC was issued meets the airworthiness requirements of the Federal Aviation Regulations.

Supplemental Type Certificate Holder: Dennis Clark I. MODEL 19, 2PLM (UTILITY CATEGORY) AS MODIFIED BY STC SA2649NM Engine: Continental 0-200-A (STC SA90NW) Fuel: 80/87 Minimum Grade Aviation Gasoline Engine Limits: For all operations, 2750 RPM (100 HP) Propeller and Propeller Limits: McCauley 1A90/CF7535 Diameter Limits:

Maximum: 75 in.

Minimum: 71 in.

Airspeed Limits: Same as shown for Model 19 C.G. Range: Utility (+15.1) to (+20.0) at 1380 lb.

(+14.2) to (20.0) at 1280 1b. or less Straight line variation between points given.

Maximum Weight: 1380 pounds Serial Number Eligible: 9052 only Powerplant Instrument Markings: Tachometer: Green Arc to 2750 rpm Tachometer: 2750 rpm (100 hp) (Red Line) Cylinder Head Temperature: 525°F (Red Line) (Washer Thermocouple on cylinder #2) Oil Temperature Gage: 225° (Red line)

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