Airservices Australia is implementing a redesign of the Bankstown (YSBK) Control Zone, reshaping how VFR pilots — both fixed-wing and rotary — access and transit the Sydney basin. The changes affect the CTR boundary itself, the structure of established VFR lanes, and the introduction of new routes. Here's a breakdown of what we know ahead of the 9 July effective date. CTR Boundary Redesign The lateral boundary of the YSBK CTR is being redrawn, with the zone extended to the no