Abstract: A vehicle headlight aiming apparatus and method is provided which includes a housing that is vertically and horizontally adjustable along vertical and horizontal tracks. The housing includes a lens for receiving and focusing a headlight beam of a vehicle and forming an image on an internal screen, and a control unit mounted on the housing that is vertically and horizontally pivotable relative to the housing. The housing and the control unit each emit laser beams to configure and measure an alignment of the apparatus to the vehicle. The control unit compensates for an unlevel supporting surface of the apparatus and/or the vehicle and indicates whether the headlight is properly aimed according to a selected aiming standard based on the image, the configuration of the vehicle and the apparatus, and any compensation of any unlevel supporting surface(s) of the apparatus and/or the vehicle.

Abstract: A vehicle headlight aiming apparatus and method is provided which includes a housing that is vertically and horizontally adjustable along vertical and horizontal tracks. The housing includes a lens for receiving and focusing a headlight beam of a vehicle and forming an image on an internal screen, and a control unit mounted on the housing that is vertically and horizontally pivotable relative to the housing. The housing and the control unit each emit laser beams to configure and measure an alignment of the apparatus to the vehicle. The control unit compensates for an unlevel supporting surface of the apparatus and/or the vehicle and indicates whether the headlight is properly aimed according to a selected aiming standard based on the image, the configuration of the vehicle and the apparatus, and any compensation of any unlevel supporting surface(s) of the apparatus and/or the vehicle.

Abstract: An aviation navigational system and method for predicting glide range for an aircraft for specific airports and other potential emergency landing locations in proximity to the aircraft. Information is presented to the pilot by complementing a conventional moving map display with symbols centered on each landing location. GPS altitude, airport elevation, and the aircraft's glide ratio are factored into an equation to determine glide range for each airport within proximity to the aircraft. A circular symbol representing the glide range boundary is displayed around each airport. Each circular symbol represents a sectional view of an imaginary inverted cone, having the apex thereof centered on a given landing location. The size and shape of the cone is based on the gliding performance of the aircraft and the altitude differential between the aircraft and the target landing location. As the altitude differential increases the radius of the circle increases.

Abstract: An aviation navigational system and method for predicting glide range for an aircraft for specific airports and other potential emergency landing locations in proximity to the aircraft. Information is presented to the pilot by complementing a conventional moving map display with symbols centered on each landing location. GPS altitude, airport elevation, and the aircraft's glide ratio are factored into an equation to determine glide range for each airport within proximity to the aircraft. A circular symbol representing the glide range boundary is displayed around each airport. Each circular symbol represents a sectional view of an imaginary inverted cone, having the apex thereof centered on a given landing location. The size and shape of the cone is based on the gliding performance of the aircraft and the altitude differential between the aircraft and the target landing location. As the altitude differential increases the radius of the circle increases.

Abstract: An aviation navigational system and method for predicting glide range for an aircraft for specific airports and other potential emergency landing locations in proximity to the aircraft. Information is presented to the pilot by complementing a conventional moving map display with symbols centered on each landing location. GPS altitude, airport elevation, and the aircraft's glide ratio are factored into an equation to determine glide range for each airport within proximity to the aircraft. A circular symbol representing the glide range boundary is displayed around each airport. Each circular symbol represents a sectional view of an imaginary inverted cone, having the apex thereof centered on a given landing location. The size and shape of the cone is based on the gliding performance of the aircraft and the altitude differential between the aircraft and the target landing location. As the altitude differential increases the radius of the circle increases.