mustafagander
I take it you are referring to Australia re your statement
you must carry your log book because the proof of your competency is therein.
However there is no requirement in Australia to carry your log book at any time. If CASA want to look at your logbook they must give you 7 days to produce it as noted in CAR 5.56 below!
5.56 Production of licence etc.
(1) CASA may request the holder of a flight crew licence, a special pilot
licence or a certificate of validation to produce to CASA any or all of
the following:
(a) his or her licence or certificate;
(b) his or her personal log book;
(c) his or her medical certificate;
for inspection by CASA.
(2) If CASA requests the holder of a flight crew licence, a special pilot
licence or a certificate of validation to produce a document under
subregulation (1), the holder must:
(a) produce the document without delay; or
(b) if the holder does not have immediate access to the document at
the time the request is made—produce the document at the place
specified by CASA not more than 7 days after the day of the
request
Other than that I entirely agree with posts 2,3 & 4 re not carrying your logbook.
Blackburn