Document ID: chunk:federal_register_of_legislation:F2023C00696:body:0:p6
Version: federal_register_of_legislation:F2023C00696
Segment Type: other
Provision Reference: 
Character Range: 16006–19590

section 4.02.
Fatigue risk management system, or FRMS        See section 4.02.
Flight path monitoring                         The use of ATS surveillance systems for the purpose of providing aircraft with information and advice relative to significant deviations from nominal flight path, including deviations from the terms of their air traffic control clearances.
                                                   Note Some applications may require a specific technology, e.g. radar, to support the function of flight path monitoring.
Identification                                 The situation which exists when the position indication of a particular aircraft is seen on a situation display and positively identified by ATC.
Position indication                            The visual indication, in non-symbolic or symbolic form, on a situation display, of the position of an aircraft, aerodrome vehicle or other object.
Position symbol                                The visual indication in symbolic form, on a situation display, of the position of an aircraft, aerodrome vehicle or other object obtained after automatic processing of positional data derived from any source.
Positive radio fix                                (a) An NDB or locator site (when propagation is normal); or
                                                  (b) A VOR, TACAN site or marker beacon.
Procedural control                             Term used to indicate that information derived from an ATS surveillance system is not required for the provision of air traffic control service.
Procedural separation                          The separation used when providing procedural control.
PSR blip                                       The visual indication, in non-symbolic form, on a situation display, of the position of an aircraft obtained by primary radar.
Radar approach                                 An approach in which the final approach phase is executed under the direction of a controller using radar.
Radar clutter                                  The visual indication on a situation display of unwanted signals.
Safety case                                    A safety case provides documented evidence and argument that a service or facility, or a proposed change to the design of a service or facility, meets safety objectives or levels for the service or facility.
Situation display                              An electronic display depicting the position and movement of aircraft and other information as required.
SSR response                                   The visual indication, in non-symbolic form, on a situation display, of a response from an SSR transponder in reply to an interrogation.
Vectoring                                      Provision of navigational guidance to aircraft in the form of specific headings, based on the use of an ATS surveillance system.
VFR-on-top                                     An IFR flight with ATC authorisation to operate in VMC at or below FL180 in Class E airspace at any appropriate VFR altitude or flight level.

1.2.2.2              In addition, see section 4.02 for other definitions in this instrument of words and phrases appearing in Chapter 4 (Fatigue Management).

Chapter 2:   Operations Manual

Section 2.1:   General

2.1.1                   Introduction

2.1.1.1              An Operations Manual shows how and where an ATS provider provides, or proposes to provide, air traffic services.

2.1.2                   Content of the Operations Manual

2.1.2.1              An operations manual must contain:

(a)