AMC5 ADR.OPS.B.010(a)(2), points (a) and (b) define that the response time should be achieved to any point of each operational runway and calculated to any part of the movement area. How many measurements/calculations should be conducted to meet the requi

Usually, the response time should be achieved from the fire station(s) to the furthest point of the runway/s. However, if there are objective reasons why another point of the runway/s might be reached earlier or later (e.g. in case of more turns slowing down the vehicle speed), the response time should also be achieved to this point(s).

The same approach based on calculations should apply to any other parts of the movement area than the runway/s. However, as the complexity of the movement area might usually be more diverse, in many cases, more than one calculation might be considered.