Why is velocity and not just speed important to pilots?

Velocity is crucial for pilots because it incorporates both the speed of the aircraft and its direction, allowing for effective navigation and control. Understanding velocity helps pilots assess wind conditions, adjust flight paths, and maintain safe distances from other aircraft. Additionally, knowing the aircraft's velocity relative to the ground aids in accurate approach and landing maneuvers. Overall, velocity provides a comprehensive picture of an aircraft's movement, essential for safe and efficient flight operations.