Design of an advanced flight planning systemThe demand for both fuel conservation and four-dimensional traffic management require that the preflight planning process be designed to account for advances in airborne flight management and weather forecasting. The steps and issues in designing such an advanced flight planning system are presented. Focus is placed on the different optimization options for generating the three-dimensional reference path. For the cruise phase, one can use predefined jet routes, direct routes based on a network of evenly spaced grid points, or a network where the grid points are existing navaid locations. Each choice has its own problem in determining an optimum solution. Finding the reference path is further complicated by choice of cruise altitude levels, use of a time-varying weather field, and requiring a fixed time-of-arrival (four-dimensional problem).
Document ID
19860050627
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Sorensen, J. A. (Analytical Mechanics Associates, Inc. Mountain View, CA, United States)
Goka, T. (Analytical Mechanics Associates, Inc. Mountain View, CA, United States)