Document ID: chunk:federal_register_of_legislation:F2018C00889:front:0:p4
Version: federal_register_of_legislation:F2018C00889
Segment Type: other
Provision Reference: 
Character Range: 10178–13235

operator for maintenance purposes.
Path Terminator                        A specific type of flight path along a segment of a route or procedure along with a specific type of termination of that flight path, as assigned to all area navigation routes, SID, STAR and approach procedure segments in an aircraft navigation database, and defined in ICAO Doc. 8168, Volume II, Part III, Section 2, Chapter 5.
Performance-based Navigation           Area navigation based on performance requirements for aircraft operating along an ATS route, on an instrument approach procedure or in a designated airspace.
Receiver Autonomous Integrity Monitor  A form of ABAS whereby a GNSS receiver processor determines the integrity of the GNSS navigation signals using only GPS signals or GPS signals augmented with altitude (baro-aiding). This determination is achieved by a consistency check among redundant pseudo-range measurements. For the receiver to perform the RAIM function, at least 1 additional satellite needs to be available with the correct geometry, over and above the requisite GNSS satellites needed for the position estimation.
Requisite GNSS satellites              Not less than the number of serviceable GNSS satellites specified in writing by the manufacturer of an RNP system to provide a particular level of RNP capability.
Restricted aerodrome                   An aerodrome for which an operator restricts operations to aircraft with certain equipment, or flight crew with a certain combination of training, qualifications and experience, as set out in the operations manual.
RNAV Specification                     A navigation specification based on area navigation that does not include the requirement for on-board performance monitoring and alerting, designated by the prefix RNAV, e.g. RNAV 5, RNAV 1.
RNP Specification                      A navigation specification based on area navigation that includes the requirement for on-board performance monitoring and alerting, designated by the prefix RNP, e.g. RNP 4, RNP APCH.
State of the Operator                  In relation to an aircraft, means the country in which the principal place of business of the aircraft operator is situated or, if the aircraft operator has no place of business, the country in which the principal place of residence of the aircraft operator is situated.
Substitute Means of Navigation         The use of information from an area navigation system in lieu of that from out-of-service conventional navigation aids and/or inoperative or not-installed navigation equipment compatible with conventional navigation aids.

       4.3 In this Order, unless the contrary intention appears, a reference to a TSO standard, an ETSO standard, an (E)TSO standard, an ICAO document, an FAA document, an EASA document, an AC or other CASA document is taken to include a later version of the standard or document as in force or existing from time to time.
Note   Subsection 98 (5D) of the Civil Aviation Act 1988 permits the Order to apply, adopt or incorporate matter contained in