STC SA2118NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2118NM This certificate issued to: Turbotech, Inc.

Part 3 of the CiVil Air Regulations.

Original Product - Type Certificate Number: 3A24 Make: Cessna Model: landplane, 185C, Floatplane, until see an A Turbocharger harten? C-5-17/ F9854 three baded _and TIO-540-J2B Hartzell Model F4-13 Governor Inc. Assembly and Installation Instruction No. and associated systems SFC 1853 dated June 20, in accordance with that haveiseen modified under ine/StoL systems, foe, gicle on SA144IWE Seaplane i tended to Canadian onscart Products, Pid. (c.A.P. Seaplane Float Model This approval is also extended to one landers Approval of this changed extende to applart of this move model aircraft only. to aircraft of this model on which other _previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved The firmortiness that arcraft. tethis certificate SA118, and Airplane will introduce no adverse eftect upor the airworthiness of that aircraft.

Flight Manual Supplement, shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: March 4, 1983 Jule reissued December 9, 1992 Date of Issuance: July 1, 1983 ) ale «21 "October 24, 1984, April 25, 1986 FEDERAL AVIATION Decambed. Finistak ( Signature ) TO MINIST RAISE Manager, Special Certification Branch Seattle Aircraft Certification Office (Title) 47 FAA FORM 8110-2 (10-68)

Seaplane Flying, Inc.

1115 East 5th St.

Vancouver, WA 98666 STC No. SA2118NM SEAPLANE FLYING, INC.

FAA APPROVED AIRPLANE FLIGHT MANUAL SUPPLEMENT TO THE CESSNA 185, 185A, 185B, 185C, 185D, 185E, & S185F (LANDPLANE, FLOATPLANE, AMPHIBIAN)

FAA APPROVED AIRPLANE FLIGHT MANUAL The information in this document is FAA approved material which together with the appropriate basic FAA Approved Flight Manual is applicable and must be carried in the basic manual when the aircraft is modified by the installation of a Lycoming T10-540 series engine and a Hartzell HC-C3YR-1RF/F7854 propeller in accordance with Seaplane Flying, Inc., Report Number SFC-1853 as specified Supplemental Type Certificate Number SA2118NM.

The information in this document supersedes the basic manual only where covered in the items contained herein. For Limitations, Procedures, and Performance not contained in this supplement, consult the basic manual.

FAA Approved: Walla saB Manager, Seattle Aircraft Welliam B Achwart Certification Office Make: July 1, 1983 Amended: April 25, 1986 Page 1 of 4

Seaplane Flying, Inc.

1115 East 5th St.

Vancouver, WA 98666 STC No. SA2118NM I. LIMITATIONS The following limitations are observed in the operation of this airplane with the Lycoming 110-540 series engine:

Engine Limits: Cylinder Head Temperature: maximum 500°F Oil Temperature: maximum 245°F Oil Pressure: minimum 25 psi (idle) normal 55 to 95 psi maximum 115 psi Fuel Nozzle Pressure: maximum 43 in. at S.L Manifold Pressure: Maximum 46 @ 15,000 ft.

(MP increase 1" Hg/5000) Fuel Grades: 100/130 minimum octane aviation gasoline O11: Single or multi-viscosity aviation grade oils in accordance with latest issue of Avco Lycoming Service Instructions 1014.

Oil Capacity: Engine 12 quarts @ (+20.0) Propeller: Hartzell HC-C3YR-1RF/F7854 Diameter: 80" maximum; 78" minimum Pitch Settings: Low 12.5°; High 27.6° (Sta. 30) Static Limits: 2575 rpm maximum;

2500 rpm minimum Powerplant Instrument Markings: 0il Temperature:

Yellow Arc 60 to 120°F - caution Green Arc 120° to 245°F - normal operating range Red Radial 245°F - maximum Oil Pressure:

Red Radial 25 psi - minimum Green Arc 55 to 90 psi - normal operating range Red Radial 100 psi - maximum Fuel Nozzle Pressure:

1 to 34 psi - normal operating range Red Radial 34 psi - maximum FAA APPROVED: July 1, 1983 AMMENDED: April 25, 1986 Page 2 of 4 8

Seaplane Flying, Inc.

1115 East 5th St.

Vancouver, WA 98666 STC No. SA2118NM I. LIMITATIONS (Continued) Tachometer:

Green Arc 500 to 2575 rpm-normal operating range Red Radial 2575 rpm - maximum Cylinder Head Temperature (Bayonet lhermocouples/% to 500 F - normal operating range Green Arc 200 Red Radial 500°F - maximum Manifold Pressure:

Red Line 49.0i Hg - maximum Placards: 1. Turbo Waste-Gate Control

TURBO-CONTROL "IN" - HIGH M.P.

2. Starting Procedure STARTING PROCEDURE FOR COLD OR HOT ENGINE:

OPEN THROTTLE 1/4 INCH.

2. TURN BOOST PUMP ON AND MOVE MIXTURE CONTROL SLOWLY AND SMOOTHLY TO FULL RICH.

3 - RETURN MIXTURE CONTROL TO IDLE CUT OFF POSITION.

4• ENGAGE STARTER.

WHEN ENGINE STARTS, MOVE MIXTURE CONTROL SLOWLY AND SMOOTHLY TO FULL RICH.

FAA APPROVED: July 1, 1983 AMMENDED: April 25, 1986 Page 3 of 4

Seaplane Flying, Inc.

1115 East 5th St.

Vancouver, WA 98666 STC No. SA2118NM Placards (Continued 3. Power Plant Limitations LYCOMING T10-540-J2BD MP-MAX AT SEA LEVEL 43.0" MP-MAX AT 15,000 CHT-MAX 500 °F 46.0" OIL TEMP-MAX 245 °F OIL PRESSURE -NORMAL 55-90 PSI IDLE-MIN 25 PS1 COLD-START 100 PSI RPM-MAX (TAKEOFF) 2575 RPM RPM-MAX (SUGGESTED NORMAL CLIMB) 2500 RPM @ 38.0 M.P.

4. If the aircraft is equipped with EDO-2790 amphibious floats, the following placard is to be in front of and in full view of the pilot:

LOADING LIMITATIONS (MAX. TAKEOFF) CREW CARGO @ STA. 100 MAX. FUEL (GAL.)

PILOT 58 PILOT + COPILOT 31 PILOT + PASSENGER @ STA. •63 31 PILOT + CARGO 170# 31 FIXED BALLEST: 44 LBS @ STA. 120.0 45 LBS @ STA. 225.5 II. PROCEDURES: No Change PERFORMANCE: General performance with the above engine and propeller combinations are equal to or better than that previously demonstrated for the Cessna 185 Series. Airplane.

FAA APPROVED: JULY 1, 1983 AMMENDED: April 25, 1986 Page 4 of 4