The conversation between human and AI assistant.
Why the stagger angle is greatest at the tips in turbine but in normal propeller blade is the opposite (tips smallest AOA; root highest AOA)?
But why is it different for propellers?
In propellers, the blades are designed to generate a uniform thrust across the length of the blade, and to minimize turbulence and noise. This is achieved by having a smaller angle of attack at the tip, where the blade is moving faster, and a higher angle of attack at the root, where the blade is moving slower.