An Aeronautical Temporal GIS for Post-Flight Assessment of Navigation Performance
Abstract:This paper describes the design and development of an experimental GIS prototype that may be used to assist experienced pilots, student pilots and flight instructors for post-flight evaluation of navigation performance. The system is developed as a GIS experimental application which employs geographical data derived from the Digital Chart of the World integrated with airspace data derived from the ICAO 1:500,000 Aeronautical Chart. Real-time data are collected and integrated within a monitoring computing environment from external sensors which include GPS, altitude and relative motion sensors. This enables the generation of multi-layered digital maps and navigation data capable of being rapidly re-configured to enhance visualization by abstraction. The integration of real time navigation data with geographical data facilitates airborne decision-making, cockpit management, and makes a valuable contribution to flight safety.
Document Type: Original Article
Publication date: January 1, 2001