Which is a part of the No Go Criteria regarding environmental conditions for CLZ?

The No Go Criteria regarding environmental conditions for Controlled Landing Zones (CLZ) play a crucial role in ensuring safety during aircraft operations. Winds greater than 30 knots are considered a key part of these criteria because such high wind speeds can significantly affect the stability and control of an aircraft during landing and takeoff operations. Strong winds can lead to unpredictable turbulence and crosswinds, which pose a substantial risk, especially in precision landing contexts.

Operating in conditions where winds exceed this threshold can compromise the safety of both the aircraft and personnel on the ground, leading to potential hazards during various phases of flight.

The other options, while they may be relevant to certain operational considerations, do not specifically correspond to critical No Go Criteria for CLZ operations in the same way as the identified wind condition.