STC SA3676NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3676NM This certificate issued to: Janes I. Gadwa Part 3 of the CIVII Air Regulations:

Original Product -Type Pertificate Number: 3A13 Make: Cessna Model: 182P Description of Type Design Change: Installation of an Emergency Standby Vacuum Systen in accordance with James E. Gadwa photos (1) through (6) and Installation Sketch I, dated October 28, 1986, or later FAA approved revision.

Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Cessna 182P aircraft, Serial No. 18264950 only. A copy of this Certificate and Addendum No. SA3676NM and James E.

Gadwa, FAA Approved Airplane Flight Manual Supplement dated December 16, 1986, shall be maintained as part of the permanent records for the modified aircraft.

December 16, 1986 Date Amended:

FEDERAL AVIATION By Direction of the Administrator Panic Getniel T MINISTRATOR Acting Manager, Sea tie' Aircraft Certification Office (Title j

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA3676NM Supplemental Type Certificate ADDENDUM NO. SA3676NM The conditions and limitations of the original Type Certificates apply except as follows:

This Addendum, which is part of Supplemental Type Certificate No. SA3676NM, prescribes the conditions and limitations under which the STC was issued and meets the airworthiness requirements of the Civil Air Regulations.

Supplemental Type Certificate HOLDER: James E. Gadwa I. CESSNA MODEL 182P, SKYLANE, 4 PCLM (NORMAL CATEGORY) AS MODIFIED BY SIC SA3676NM.

Equipment: The Airplane Flight Manual or Pilot's Operating Handbook Supplement must be maintained in the airplane at all times.

NOTE 1: Current weight and balance report including list of equipment in the certified empty weight must be in the aircraft.

NOTE 2: In addition to the Placards and Markings required by Type Certificate Data Sheets, Note 2, apply the following:

The following placards must be placed in full view of the pilot near the instrument vacuum indicator.

APPROXIMATE STANDBY VACUUM AVAILABLE -

ALTITUDE - POWER CHART Pressure Altitude Maximum M.P. RP M Vacuum 1000 21" 2200 4•5 2000 20 i 2200 4-5 3000 19.5" 2400 4•5 4000 18.5" 2200 4-5 5000 18.0" 2200 4•5 6000 17.0" 2100 4•5 7000 16.0" 2100 4•5 8000 15.0" 2100 4•5 9000 13.5" 2100 4•5 10000 13.0" 2100 4.5 47 PAGE 3 OF 3 PAGES