IMPLEMENTATION OF CONTINUOUS LAND APPLICATIONS FOR MAXIMUM PREDICTABILITY IN AIRCRAFT

摘要

The present invention relates to continuous descent approaches that ensure the greatest certainty in arrival time. The continuous descent approach is flown by maintaining an aerodynamic flight path angle, thereby allowing a ground speed to be followed with greater accuracy. An improvement is described that accounts for turns made during continuous descent approaches that may otherwise cause a drift away from the desired ground speed, and hence arrival time. A correction to the aerodynamic flight path angle is used that produces a compensatory change in the potential energy of the aircraft upon completing the turn to balance the anticipated drift in kinetic energy.