Navigate / EASA

AMC1 ACNS.C.PBN.270 Navigation accuracy

ED Decision 2019/011/R

(a)     The RNP value associated with a leg or segment should be assigned in the following order of precedence:

(1)     flight crew manually entered RNP value for the leg or segment;

(2)     the RNP value coded in the on-board navigation database for the current leg or segment, if implemented;

(3)     the RNP value coded in the on-board navigation database for the current area, if implemented; and last

(4)     a system default RNP value, if provided by the RNP system.

(b)     Installation of equipment with an ETSO authorisation against ETSO-C115d or ETSO-C146c satisfies the requirement.

[References: ED-75D § 3.7.2.1.3.1, ED-75D § 3.2.6, ED-75D § 3.2.6.2]

[Issue: CS-ACNS/2]