Learjet 35 Cockpit Pre-flight inspection Demo

A demonstration of some of the items that have to be checked during cockpit preflight inspection. This Learjet 35 model has a slightly more advanced avionics that can be considered an early glasscockpit design featuring electronic flight instrument systems (EFIS) to display attitude and navigational information only, with traditional mechanical gauges retained for airspeed, altitude, vertical speed, and engine performance.