Green, yellow, and red zones. How to obtain real-time airspace clearance via Digital Sky for each zone type.
Key Topics
- 1Green zone: automatic clearance for sub-200ft flights
- 2Yellow zone: application-based clearance (24hr processing)
- 3Red zone: generally prohibited, special permissions only
- 4Temporary airspace restrictions (VIP movement, events)
- 5Appeals and exceptions process