Abstract: The present disclosure is generally directed to a method of generating and displaying a parachute flare drift vector symbol on a navigation display of the aircraft capable of deploying a flare relative to a real-time navigation map. The flare drift vector symbol includes a flare ignition forward/aft distance relative to the aircraft deploying the flare, a flare ignition left/right distance relative to the aircraft deploying the flare, a flare burn vector distance, and a flare burn vector direction. The flare drift vector symbol is generating based on the flare parameters, the wind parameters, the flare drift distance, the flare drift direction and the aircraft parameters.

Abstract: The present disclosure is generally directed to a method of generating and displaying a parachute flare drift vector symbol on a navigation display of the aircraft capable of deploying a flare relative to a real-time navigation map. The flare drift vector symbol includes a flare ignition forward/aft distance relative to the aircraft deploying the flare, a flare ignition left/right distance relative to the aircraft deploying the flare, a flare burn vector distance, and a flare burn vector direction. The flare drift vector symbol is generating based on the flare parameters, the wind parameters, the flare drift distance, the flare drift direction and the aircraft parameters.

Abstract: An approach guidance method for an airborne mobile platform, for example an aircraft, and associated system. The method includes determining a radius of a capture arc tangential to a glide slope, determining an altitude for tangentially intercepting the capture arc, and guiding the mobile platform to an intercept point on the capture arc. The glide slope is associated with a waypoint, and the radius of the capture arc depends on variable mobile platform speed. The altitude for intercepting the capture arc depends on the radius of the capture arc and on variable flight angle.