An aviation weather information dissemination system and method involves regional weather-information accumulating and interpreting stations (12A-O) located throughout a geographic area (10). Each regional weather-information and interpreting station communicates with sources (16, 20 and 24) of current...http://www.google.ca/patents/US4521857?utm_source=gb-gplus-sharePatent US4521857 - Aviation weather information dissemination system