What speed should a pilot ideally reach for optimal climb performance during takeoff?

The optimal speed for climb performance during takeoff is Vy, which is known as the best rate of climb speed. This speed allows the aircraft to gain the maximum altitude over time, which is crucial during the takeoff phase. Achieving this speed ensures that the aircraft can climb efficiently and safely, especially if there's a need to clear obstacles shortly after takeoff.

Vy is typically higher than Vx, which is the best angle of climb speed. Vx is designed for situations where obstacle clearance is a priority, as it provides the best height gain over a specific distance rather than time. However, in normal takeoff operations where rate of climb is more critical than angle, Vy is preferred.

Vfe and Vno are not directly related to climbing performance. Vfe is the maximum flap extended speed, important for safe operations when flaps are deployed, and Vno is the maximum structural cruising speed, denoting a speed limit for specific configurations and loads during flight. Therefore, focusing on Vy for optimal climb performance is essential for ensuring safety and performance during the critical phase of takeoff.