| Supplemental Type Certificate STC Number: SA00330WI This certificate issued to: Petersen Aviation Inc STC Holder's Address: 984 K Road Minden NE 68959 United States Description of the Type Design Change: Opereation of airplane on leaded and unleaded automotive gasoline, 91 minimum antiknock index and (RON + MON0)/2 per ASTM specification D-439. Intermixing with aviation gasoline also approved. Application Date: 01/18/1995 Status: Issued, 06/02/1995 Responsible Office: Wichita ACO Branch, Tel: +1 (316) 946-4100 TC Number -- Make -- Model: A4EU -- Cessna Aircraft Company -- F172P Full Text of STC: |