Sofia VAC

Sofia VAC is the official Chrome extension by the Service d'Information Aéronautique (SIA), providing pilots and aviation enthusiasts with reliable and updated aeronautical information. With Sofia VAC, users can easily search and locate aerodromes or helipads using name, ICAO code, or interactive maps. The extension offers dynamic access to metropolitan VAC maps and allows personalized viewing of specific airspaces such as TMA, CTR, SIV, FIR, and various zones along with key navigational points like VORs and VFR points.

Designed to enhance flight safety and planning, Sofia VAC enables users to download basemaps and VAC charts for offline consultation on tablets, ensuring access to critical flight data even without internet connectivity. The app also keeps users updated with real-time alerts on data currency and required map updates, delivering a seamless and informed flying experience.