The Cirrus SR20 is an American piston-engined, four- or five-seat composite monoplane built since 1999 by Cirrus Aircraft of Duluth, Minnesota. The aircraft is the company's earliest type-certified mo
Lycoming IO-390
…Cessna 177RG - available in July 2009 under an STC Cirrus SR20 - factory installed IO-390-C3B6 215 hp (160 kW) version on the SR20 G6 version Mooney M20 E, F & J - available in November 2009 under an STC…