4 Renewal
4.1. An applicant for renewal of a particular grade of instrument rating shall pass
the instrument rating test applicable to the initial issue of that grade of
instrument rating except that:
(a) proficiency in using 1 or more of RNAV(GNSS), ILS, LLZ, VOR, DME
or NDB may be demonstrated in a synthetic flight trainer approved for
the purpose — if proficiency in at least 1 other navigation aid is also
demonstrated in flight or in an approved flight simulator; and
Civil Aviation Order 40.2.1
22
(b) a demonstration of proficiency in using ILS or LLZ in accordance with subparagraph (a) may be used to meet the proficiency testing
requirements for VOR — if proficiency in at least 1 other non-precision
instrument approach is demonstrated as part of the test; and
(c) a demonstration of proficiency in using LLZ may be used to meet the
proficiency testing requirements for ILS — if proficiency using ILS was
demonstrated at the previous renewal.
4.2 When a grade of instrument rating is being renewed, a person who has a DME
or GPS arrival procedure endorsement entered in his or her log book is taken
to have demonstrated proficiency for the procedure for paragraph 11.6.
Hmmmmmm - I am not saying anything more on this!
On further reflection - YES I AM!
Jaba - what sort of approach is a GPS RNAV?
Dr 
Last edited by ForkTailedDrKiller; 29th Jan 2011 at 12:36.