Hello CF friends.
A while ago, I came across an excellent passage
planner in excel that I think was prepared by one of the VMRs. Essentially, you typed in a few assumptions such as speed over ground and the correct number for port of departure and arrival and it gave you calculations including arrive time, fuel consumption
(more relevant if you're in a stink boat of course!)
Problem is, I cannot find it again!
Does anyone know what I am talking about and if so, can you send me the link to it again?