Document ID: chunk:federal_register_of_legislation:F2018C00889:reg:5:p5
Version: federal_register_of_legislation:F2018C00889
Segment Type: reg
Provision Reference: reg 5 (pt 5/51)
Character Range: 38170–41007

of the RNAV or RNP capability in use in the aircraft must be reported but the failure of 1 navigation system in a dual installation need not be reported since the capability to meet the navigation specification requirements has not been lost.
       15.3 If an event occurs in relation to a navigation system that is referred to in subregulation 2.3 (3) of the Transport Safety Investigation Regulations 2003, it must be reported in accordance with that subregulation.
       15.4 Each report mentioned in paragraph 15.2 or 15.3 must:
(a) contain a preliminary analysis of the cause of the error; and
(b) include a statement of the remedial action taken, and to be taken, to prevent a recurrence of the error.
       15.5 Unless paragraph 15.6 applies, the operator must take the remedial action mentioned in paragraph 15.4 as soon as practicable.
       15.6 Without affecting paragraphs 15.1 to 15.4, for this subsection CASA may:
(a) determine the cause of the error; and
(b) notify the operator of the cause of the error and of the remedial action to be taken to prevent a recurrence of the error.
       15.7 If paragraph 15.6 applies, the operator must take the remedial action notified by CASA to prevent a recurrence of the error.

16 Oceanic/remote continental region operations
       16.1 Aircraft operating in oceanic/remote continental airspace, where the routes or airspace being used are designated as RNP 10, RNP 4, RNP 2 or other navigation specification, must comply with all requirements for those respective navigation specifications and authorisations.
       16.2 Aircraft operating in oceanic/remote continental airspace must be equipped in accordance with either paragraph 16.3 or 16.4 if:
(a) the routes or airspace being used are not designated as RNP 10, RNP 4, RNP 2 or other navigation specification; and
(b) GNSS is the primary means of navigation.
       16.3 An aircraft is eligible for oceanic/remote continental airspace operations where the routes or airspace being used are not designated as RNP 10, RNP 4, RNP 2 or other navigation specification if the aircraft is equipped with dual independent stand-alone GNSS that are certified by the State of Manufacture for en route operations, installed in accordance with AC 21-36( ) or FAA AC 20-138D, and compliant with:
(a) (E)TSO-C129 Class A1 or A2 and the equipment is certified as complying with the requirements of FAA Notice 8110.60; or
(b) (E)TSO-C129 Class A1 or A2 and the equipment is certified as complying with the requirements of FAA Advisory Circular 20‑138D, Appendix 1; or
(c) (E)TSO-C146 Class Gamma and operational Class 1, 2 or 3; or
       (d) standards that CASA considers are equivalent to the standards mentioned in subparagraph (a), (b) or (c).
       16.4 An aircraft is eligible for oceanic/remote continental airspace operations