Abstract: Various methods can, for example, depict information for use by a pilot or other individual in an aircraft. In an exemplary embodiment, the method may include providing, in a hardware display, a graphical vertical profile displaying an aircraft to the pilot of the aircraft. This method may further include providing, in the vertical profile, an indication of the relative speed of at least one other aircraft and a graphical indication of a clearance window for vertical maneuvers for the aircraft of the pilot. Further embodiments of the present invention concern systems and software for implementing the related method embodiments of the present invention.

Abstract: Embodiments of the present invention enhance existing ITP (In-Trail Procedure) algorithms by providing additional information to the flight crew. The additional information may enable the flight crew to appropriately modify own aircraft airspeed, and thereby, ground speed, in order to qualify for ITP procedures.

Abstract: A vertical profile for an in-trail procedure can provide a pilot with enhanced situational awareness. Such a vertical profile may be able to provide a graphical indication of a clearance window for change in altitude procedures, as well as the underlying bases for such a window. A method can include providing, in a hardware display, a graphical vertical profile displaying an aircraft to a pilot of the aircraft. The method can also include providing, in the vertical profile, an indication of the relative speed of at least one other aircraft and a graphical indication of a clearance window for vertical maneuvers for the aircraft of the pilot.

Abstract: The present invention provides a system and a method. The method includes receiving data representing a position of a host aircraft, and based on the position of the host aircraft, receiving data extracted from a database representing an elevation of at least one of a terrain and an obstacle surrounding the host aircraft. The method further includes displaying, on a display, information including the position of the host aircraft and the extracted data, and identifying a subset of the displayed information as relevant for situational awareness. Further, the method includes displaying, on the display, an indicia of a maximum elevation within the subset of the displayed information.

Abstract: Embodiments of the present invention enhance existing ITP algorithms by providing additional information to the flight crew. The additional information may enable the flight crew to appropriately modify own aircraft airspeed, and thereby, ground speed, in order to qualify for ITP procedures.

Abstract: A system for enhancing flight safety of a host aircraft receives an adjustment value from a portable memory device; determines a working value of a parameter in accordance with the adjustment value; and provides an advice for threat avoidance in accordance with the working value of the parameter, a terrain database, and an expected climb gradient capability of the host aircraft. The adjustment value may describe an adjustment to at least one of: an aircraft capability parameter, a flight crew capability parameter, a mission parameter, a threat detection technique parameter, a threat advice parameter, or a threat avoidance parameter. Threats include a risk of colliding with other aircraft, colliding with terrain, and encountering adverse weather conditions.

Abstract: A system for enhancing flight safety of a host aircraft receives an adjustment value from a portable memory device; determines a working value of a parameter in accordance with the adjustment value; and provides an advice for threat avoidance in accordance with the working value of the parameter, a terrain database, and an expected climb gradient capability of the host aircraft. The adjustment value may describe an adjustment to at least one of: an aircraft capability parameter, a flight crew capability parameter, a mission parameter, a threat detection technique parameter, a threat advice parameter, or a threat avoidance parameter. Threats include a risk of colliding with other aircraft, colliding with terrain, and encountering adverse weather conditions.