GM4 to AMC2 ATS.TR.255 Operations on parallel or near-parallel runways

PRECISION APPROACH PROCEDURE — DEMONSTRATION OF SAFETY With reference to point (d)(3) of AMC2 ATS.TR.255, the demonstration of the safety of an APV procedure designed using either RNP APCH or RNP AR APCH navigation specification during simultaneous approaches may consider, inter alia:

(a)the collision risk from normal and residual (not mitigated) atypical errors;

(b)likelihood of ACAS nuisance alerting during normal operations;

(c)wake hazard;

(d)monitoring and available levels of system automation;

(e)data base management;

(f)flight management system input and related crew workload;

(g)impacts of meteorological conditions and other environmental factors; and

(h)training and published ATC break-out procedures.