Hello all.
Although usually Iīm a Type VIIB-C Kaleun, this time I decided to try the US east coast in a Type IXC.
According to Uboat.net and U-Historia.com, Type IXC had a maximum range of 13.450 nm (approx 25.000 Km)
at 10 Knots.
Departing from Lorient with the surrounds of Norfolk as patrol area (CA73) I have calculated that travelling between
3-5 knots my maximum range will be only of... more or less 8.100 nm, say more or less 15.000 Km!!

So I will must refuel at U-461 in my journey to home or... be lost at sea.
Any explanation, please?
Thanks.