LEM,
yep, you're right with regard to cruise - when I read the QRP late at night, I need someone to explain to me exactly what "...per engine..." means.
My saving grace that I remembered the usual disclaimer...
For the holding, 5000 ft. PA/50 T, the -300 QRP gives 2340 kg/hr with flaps up/gear up and 3260 kg/hr with flaps up/gear down - so that's a factor of just shy of 1,4.
Thanks for the heads-up, my friend - stay safe
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