What is the term for the angle at which the arrow leaves the bow?

The angle at which the arrow leaves the bow is referred to as the launch angle. This term specifically describes the initial angle formed between the arrow and the horizontal plane at the moment of release. Understanding the launch angle is crucial for archers, as it affects the arrow's trajectory and overall flight path, influencing distance and accuracy.

In archery, the launch angle determines how high and far the arrow will travel before reaching its target. A proper launch angle can optimize both the speed and stability of the arrow as it departs from the bowstring, contributing to better performance during shooting.

The other terms, while related to the concept of an arrow's flight, do not specifically define the initial angle of release in the same way. For instance, trajectory usually refers to the path the arrow follows after being released, and release angle, though somewhat similar, is less commonly used in the context of initial launch. Flight angle is not a standard term in archery terminology and does not specifically convey the same information as launch angle.