[PDF] FJS-Dash 8 Q400 Manual - FlyingWay The Dash 8 Q400 is a high wing airplane manufactured by Bombardier Aerospace in Toronto, Canada at the Downsview Airport. It is powered by two 5071 shaft horsepower PW150A turboprop engines. Each engine drives a six bladed propeller. It is approved for operations to a maximum altitude of 25,000 feet.[PDF] Normal Operations System Manual - MJC8 Q400 Index Control Panel The Index Control panel has 3 functions. It controls the reference speed bugs, the baro-setting for each of the 2 altimeters, and the decision height, or MDA setting. Pressing the SEL button cycles through V1,Vr,V2,#1 and #2 speed bugs. The V1, V2 and Vr bugs can only be set on the ground.