What are the VFR criteria for aircraft in Class D airspace below FL100?
1500m horizontally from cloud
1000ft vertically from cloud
5km flight visibility
What are the VFR criteria for aircraft in Class D airspace below 3000ft amsl?
Non-helicopters speed 140 iAS or less: - Clear of cloud with surface in sight - 5km flight visibility Helicopters - Clear of cloud with surface in sight - Flight visibility 1500m