The Bureau wrote to CASA on 19 November 1999 as follows:
"19980035 - The Bureau of Air Safety Investigation recommends
that the Civil Aviation Safety Authority:
Review the achievement requirements for aircraft technical
examinations with the aim of improving the knowledge pilots possess
regarding mode characteristics and application.
Response classification: OPEN
CASA has advised that "this recommendation has been passed to
CASA's Airline Operations Branch who will consider ways in which
CASA can ensure that such knowledge testing can be incorporated in
airline training systems".
To date, the Bureau has received no further advice from CASA on
the progress of R19980035 and therefore requests such advice as
soon as practical.
Further responses, as indicated, to the above recommendations
are requested at your earliest convenience. In addition, for the
purpose submitting a clear indication of whether CASA accepts,
partially accepts or rejects recommendations made by the Bureau, it
would be appreciated if a clear statement to this effect could be
made on each recommendation before any further comment is offered.
Guidance on this protocol can be found in the current Memorandum of
Understanding between CASA and the Bureau."