One of the main characteristics of windshear is that it: - ATPL

Question id 143 - Operational Procedures - ATPL - Airline Transport Pilot license

Occurs only at a low altitude ( 2000 ft) and never in the vertical plane

Occurs only at a low altitude ( 2000 ft) and never in the horizontal plane

Can occur at any altitude in both the vertical and horizontal planes

Can occur at any altitude and only in the horizontal plane