WX NEWS ITEM

WX SYSTEMS ATTENDS ICAO RNAV SIP IN SOUTH AFRICA, November 28 th 2005

Executives from WX Systems were today attending the International Civil Aviation Organisation’s Special Implementation Project on Area Navigation (R-NAV) in Johannesburg South Africa. Patrick Aisher, Non-Executive Director of WX Systems, said: “WX Systems has sold WX1™ licenses to ATNS in South Africa, as well as to 23 other states in the continent, and believes that this type of congress is critical to spreading the word of the benefits of RNAV”.