STC SA1189NW

Manito States of Amcrica Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA1189NW This certificate issued to: Seaplane Flying, Inc.

Purt 3 of the CiVil Air Regulations:, effective May 15, 1956, as amended by 3-1 through 3-5.

Original Product - Type Certificate Number: 3A23 Make: Maule Model: M-5-235C Description of Type Design Change: Installation of an AiResearch Model TAO 401 Turbocharger, manual waste gate, and associated systems on a Lycoming 0-540-J1A5D engine with a Hartzell HC-C2YR-1BF/F8468A-6R propeller in accordance with Seaplane Flying, Inc., Assembly and Installation Instructions for Kit No. SFM 5001.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Maule M-5-235C, Serial Number 7242C only. A copy of this Certificate and Addendum No. SA1189NW shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: January 7, 1981 Date Reissued:

Date of Issuance: March 4, 1981 Date Amended:

FEDERAL AVIATION Prades to base des (Signature ) TO MINIST RANIT Acting Chief, Seattle Area Aircraft Certification Office (Title)

47.

FAA FoR 8110-2 (10-68)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) March 4, 1981 Number SA1189NW Supplemental Type Certificate ADDENDUM NO. SA1189NW The conditions and limitations of Type Certificate Data Sheet No. 3A23 apply except where superseded by the following:

Supplemental Type Certificate Addendum, which is part of STC SA1189NW, prescribes the conditions and limitations under which the product for which the STC was issued meets the airworthiness requirements of the Civil Air Regulations. A copy of this STC Addendum is required bo be maintained as a part of the permanent records for the modified aircraft.

Supplemental Type Certificate HOLDER: Seaplane Flying, Inc.

MODEL M-5-235C, 4PCLM (NORMAL CATEGORY) AS MODIFIED BY STC SA1189NW Engine: Lycoming 0-540-JIA5D Engine Limits: 235 Hp @ 2400 rpm (A11 Operations) Propeller and Propeller Limits: Hartzell HC-C2YR-1BF/F8468A-6R Diameter: 78" maximum; 77" minimum Governor: Woodward 210681 Spinner: Hartzell Assembly A2298-2 Powerplant Instrument Markings: i Temperature s Yellow Arc 60 F - caution to 245°F - normal operating range Red Line. 245°F - maximum Oil Pressure:

Green Arc 60 to 90 psi - normal operating range Yellow Arc 25 to 60 psi and 90 to 100 psi - caution Red Line 25 psi minimum, 100 psi maximum Tachometer:

Red Line 2400 rpm - maximum Green Arc 1500 to 2400 rpm - normal operating range Fuel Pressure:

Green Arc 3 to 30 psi - normal operating range Red Line 30 psi - maximum at sea level Red Line 500°F - maximum FAA FORM B110-2-1 (10-69)

PAGE 3 OF 4 PAGES C FAA AC 73-2651

March 4, 1981 STC Addendum No. SA1189NW C. G. Range: NOTE: See Type Certificate Data Sheet 3A23 Maximum Weight: 2300 pounds Serial Number Eligible: 7242C only Placards: The following placard is to be in front and in full view of the pilot:

ENGINE LIMITS TAKEOFF: ONE MIN 2400 RPM @ 28" M.P.

METO POWER: 2400 RPM @ 28" M.P.

(SEA LEVEL TO 8,000') METO POWER: 2400 RPM @ 24" M.P.

(ABOVE 8,000 ')

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