Domanda 140, Air Law - ATPL - Airline Transport Pilot license

A distance from cloud of 1000 m horizontally and 1000 ft vertically and a flight visibility of 5 km.
A distance from cloud of 1500 m horizontally and 1000 ft vertically and a flight visibility of 8 km.
A distance from cloud of 1500 m horizontally and 1000 ft vertically and a flight visibility of 5 km.
A distance from cloud of 600 m horizontally and 1000 ft vertically and a flight visibility of 5 km.