The Cirrus SR20 is an American piston-engine, four- or five-seat composite monoplane built by Cirrus Aircraft of Duluth, Minnesota since 1999.
The SR20 was the first production general aviation (GA) aircraft equipped with a parachute to lower the airplane safely to the ground after a loss of control, structural failure or mid-air collision. It was also the first manufactured light aircraft with all-composite construction and flat-panel avionics.
The SR20 was developed into the Cirrus SR22, which was introduced in 2001 and is the most produced GA aircraft of the 21st century.
https://en.wikipedia.org/wiki/Cirrus_SR20Cirrus SR20 Wiring Diagram Manual Download