A helicopter is flying a horizontal path with a ground speed of $96$ knots and a compass heaing of $286$ degrees.

The wind is from $276$ degrees with a speed of $86$ knots

The length of each blade on the helicopter is $18\mathrm{.}7$ feet.

The blade is rotating at $402$ RPM$.$

a$)$ What is the maximum rotational relative wind the blade tip experiences?

b$)$ What is the minimum rotational realtive wind the blade tip experiences?

Note: Provide answers in knots. $1$ foot per second $=0\mathrm{.}592484$ knots