Parra-Glideator helps pilots narrow down where and when conditions look most promising. Its read-only tools rank sites for selected dates, compare forecast-derived XC potential, show stored site overviews and historical seasonality, return launch and landing information, and surface curated local resources such as club pages, webcams, and meteostations. Results are decision support only: pilots must verify current conditions, local rules, airspace, access, and suitability for their skills and equipment before flying.