it is up until one engine fails!!
heres what logic says:
logbooks have columns for 'multi engine' aircraft, and what is multi?
multi is short for multiple.
multiple means more than one!
336/7 has more than one engine, so time in it is classified multi!
assymetric/centreline consideration for "multi" only comes into it, as mentioned previously, for things like instrument ratings.
if you can only log twin time because the plane has the chance of being assymetric when you lose one, does that then strictly mean you can only log multi time when youve lost an engine and become assymetric? then what happens if your in a twin and your down to one engine, shouldnt it then be logged single?
