A method of calibrating a vehicle's heading system, such as the attitude heading and reference system of an aircraft or the heading system of a ship, positioned along the Earth's surface involves obtaining both actual and theoretical readings for the magne...

A method and system for highlighting a flight path deviation of an aircraft to a user in a multi-parameter aircraft instrument display, such as a flat panel display. A visibility attribute is configured to toggle between a standard state when the actual ai...

A method and system for highlighting a parameter image representative of a flight parameter of an aircraft to a user in a multi-parameter aircraft instrument display, such as a flat panel display. An electronic instrument display is configured to present p...

An improvement over prior art aircraft instrument flight display systems for imaging on a bitmapped display formed of a multiplicity of individually addressable pixels at locations throughout the display and actuatable to create images on the display, empl...