Title :
Cockpit weather information (CWIN) system
Author_Institution :
McDonnell Douglas Corp., USA
Abstract :
The objective of this advanced concept, Cockpit Weather Information System (CWIN), is to develop an aeronautical system that delivers real-time graphical weather information with global-coverage to the flight deck of an aircraft via a SATCOM/GPS system. Pilots today have difficulties obtaining weather information in-flight in a timely manner allowing for accurate trend information and weather avoidance. These problems result in incomplete weather situation awareness, difficulty making strategic re-route decisions, and consequently, close encounters with adverse weather. Furthermore, inadequate dissemination capability of fixed weather stations has always been a concern to the US Air Force. Inadequate and unreliable deployable weather equipment often fails to disseminate information quickly and effectively to pilots. Consequently, mission success probability is affected by this deficiency. The CWIN system offers an opportunity to develop a cockpit graphical weather system for in-flight pilot utilization in meeting the demands of today´s operational requirements
Keywords :
Global Positioning System; aircraft control; avionics; graphical user interfaces; information systems; meteorological radar; real-time systems; SATCOM/GPS system; US Air Force; aeronautical system; cockpit weather information system; dissemination capability; fixed weather stations; flight deck; global-coverage; in-flight pilot utilization; mission success probability; real-time graphical weather information; strategic re-route decisions; Aerospace electronics; Aerospace testing; Delay; Fuels; Global Positioning System; Hardware; Military aircraft; Real time systems; Satellite ground stations; System testing;
Conference_Titel :
Aerospace and Electronics Conference, 1996. NAECON 1996., Proceedings of the IEEE 1996 National
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-3306-3
DOI :
10.1109/NAECON.1996.517612