| Supplemental Type Certificate STC Number: SE2574CE This certificate issued to: Petersen Aviation Inc STC Holder's Address: Route 1, Box 18 Minden NE 68959 United States Description of the Type Design Change: Add unleaded automotive gasoline87 minimum antiknock index and and leaded automotive gasoline, 88 minimum antiknock index (RON+ MON)/2 per ASTM Specification D-439. Application Date: 12/22/1989 Status: Issued, 01/19/1990 Responsible Office: Wichita ACO Branch, Tel: +1 (316) 946-4100 TC Number -- Make -- Model: E-286 -- Textron Lycoming, AVCO Corporation -- O-360-B1A E-286 -- Textron Lycoming, AVCO Corporation -- O-360-D2B E-286 -- Textron Lycoming, AVCO Corporation -- O-360-D2A E-286 -- Textron Lycoming, AVCO Corporation -- O-360-D1A E-286 -- Textron Lycoming, AVCO Corporation -- O-360-B2B E-286 -- Textron Lycoming, AVCO Corporation -- O-360-B1B E-286 -- Textron Lycoming, AVCO Corporation -- O-360-B2A Full Text of STC: |