APPROACH CATEGORY: SPEED/WEIGHT
A: Speed less than 91 knots; weight less than 30,001 pounds.
B: Speed 91 knots or more but less than 121 knots; weight 30,001 pounds or more but less than 60,001 pounds.
C: Speed 121 knots or more but less than 141 knots; weight 60,001 pounds or more but less than 150,001 pounds.
D: Speed 141 knots or more but less than 166 knots; weight 150,001 pounds or more.
E: Speed 166 knots or more; any weight.