If you’re an airline pilot preparing to operate in PBCS airspace  or on NAT PBCS tracks , understanding Performance Based Communication and Surveillance (PBCS)  is now essential. PBCS defines the required performance for CPDLC communication  and ADS-C surveillance , enabling reduced separation and more efficient routing in oceanic and remote airspace. This guide explains PBCS in clear, practical terms so experienced pilots can confidently operate in PBCS environments. ✈️ Perf

We’ve released a new Android update (4.5.6) that fixes all known issues related to loading flights. If you were experiencing slow loads, missing flights, or data not syncing correctly, this update addresses those problems. Alongside the fix, we introduced a new Database Manager  feature, available under the More  tab. This tool allows users to manually reset the local database when needed. Doing so forces the app to re-download the latest data directly from our cloud servers,