ATZ - EASA Drone Definition

Definition

ATZ = Aerodrome Traffic Zone

An ATZ is airspace around an aerodrome where traffic patterns form; drone flights typically need clearance or are prohibited.

Regulatory context

EU 2019/947 - proximity to aerodromes.

Why it matters for pilots

Checking ATZ and CTR boundaries is part of pre-flight planning.

Related terms

• CTRControl Zone
• NOTAMNotice to Airmen