LASORS Section A, Appendix B. Recording of Flight Time.
Co-Pilot
• The designated co-pilot of the aeroplane may log as
co-pilot all the time he acts as co-pilot whilst sitting
in a pilot’s seat.
• He may log as PIC U/S all the time he occupies a
pilot’s seat and acts as pilot-in-command under the
supervision of the pilot in command or a cruise relief
pilot substituting for the pilot in command.
• He may also log as pilot in command all the time
he is acting as pilot in command and substituting for
the designated commander of the aircraft when he
is taking rest.
• He may not log as flight time any periods during
which he does not occupy a pilot’s seat.