Wavionix's US joint-venture WISI Inc. completed beta testing of PRECISIONWARE Suite of Tools for GPS/GNSS Procedural Design, Validation, and Simulation, at swisscontrol, Switzerland, and at the DGCA in Chile. Further to considerable interest shown by delegates at the ICAO ANSCONF held in Montreal in June of this year, the ICAO Journal published the results of the beta testing at swisscontrol in the September issue.