Document ID: chunk:federal_register_of_legislation:F2025C00050:body:0:p340
Version: federal_register_of_legislation:F2025C00050
Segment Type: other
Provision Reference: 
Character Range: 1182435–1186139

approach.
5.2.7              Indications requiring a missed approach to be initiated.
5.2.8              The effect of availability or otherwise of baro-aiding on RAIM availability and prediction.
5.2.9              Describe the effect of satellite unserviceability on the reliability of each type of prediction.
5.3                    3D instrument approach operations
5.3.1              Pilot responsibilities when conducting a 3D instrument approach operation utilising vertical guidance (advisory) provided by the aircraft navigation system on a 2D instrument approach procedure.
5.3.2              The different kinds of 3D instrument approach procedures.
5.3.3              The components required for a GNSS landing system (GLS) instrument approach procedure.
5.3.4              The principles of operation of a GBAS or local area augmentation system.
5.3.5              The validity of GLS guidance information beyond the distance of the GBAS station defined as D‑Max.

6.                       Performance based navigation (PBN)
6.1                    Basic principles
6.1.1              The basic principles of PBN, including requirements for RNAV and RNP capability.
6.1.2              The core components that make up the PBN airspace concept, including the following:
(a)           communications;
(b)           navigation;
(c)           surveillance (extended squitter ADS-B);
(d)           air traffic management.
6.1.3              The navigation system performance requirements for PBN in respect to the following:
(a)           accuracy;
(b)           integrity;
(c)           continuity;
(d)           functionality;
(e)           installation requirements.
6.1.4              The function of performance monitoring and alerting in a navigation system approved for PBN operations.
6.2                    RNP specifications
6.2.1              RNP specifications and system requirements and their application for the following:
(a)           RNP 2 (en route);
(b)           RNP 1 (terminal);
(c)           RNP APCH – LNAV and LNAV/Baro VNAV;
(d)           RNP APCH – LP and LPV (SBAS).
6.2.2              The meaning of the specified RNP value, for example, RNP 1, in terms of the navigational accuracy.
6.2.3              The following RNP navigation system errors:
(a)           FTE (flight technical error);
(b)           PDE (path definition error);
(c)           TSE (total system error);
(d)           NSE or PEE (navigation system error/position estimation error).
6.2.4              The meaning of the following RNP leg types:
(a)           TF (track to a fix);
(b)           RF (constant radius to a fix);
(c)           IF (initial fix);
(d)           HF (hold to fix);
(e)           HM (hold for clearance);
(f)             HA (hold to altitude);
(g)           DF (direct to a fix);
(h)           FA (fix to an altitude);
(i)             CF (course to a fix).
6.2.5              The meaning of the following leg transitions and their use in RNP operations:
(a)           fly-by;
(b)           fly-over;
(c)           fixed radius (airspace design limitations).
6.2.6              The basic requirements for an RNP navigation authorisation and use of the following:
(a)           communications;
(b)           navigation;
(c)           surveillance;
(d)           airworthiness;
(e)           continued airworthiness;
(f)             flight operations.
6.2.7              The GNSS receiver requirements to conduct a RNP APCH operation.
6.2.8              The requirements to conduct an RNP instrument approach operation to a published Barometric Vertical Navigation (Baro/VNAV) minimum altitude.
6.2.9              The requirements to conduct a RNP instrument approach operation