CAT.OP.MPA.131 Noise abatement procedures — helicopters

(a) The operator shall ensure that take-off and landing procedures take into account the need to minimise the effect of helicopter noise.

(b) The procedures shall:

(1)  ensure that safety has priority over noise abatement; and

(2)  be simple and safe to operate with no significant increase in crew workload during critical phases of flight.