I had questioned this on another topic, but since nobody else knew, I thought I'd go and try to find a pattern. Below I have 2 planes for each route and some of their data and the fuel cost observed for each. I noticed that when I divided the Fuel Cost/fuel flow, I got close numbers, but just not it. So, when I divided it by both Fuel Flow and the route time, I kept getting numbers close to 0,533 (tested it on A340 and 747 long routes too). So, I think the formula to calculate the Fuel Costs would be: FC = 0,533 * FF * Route Time. So, the Fuel Flow's units would be mass/hour or volume/hour, the 0,533 would be dollars/mass or dollars/volume. Any thoughts?
 

GR

Hello there,

I was doing some math and comparing some aircraft, but I happened to not know the unit used with the flow numbers, nor the price for 1 unit. What would those be?

Thanks

Thanks!

Hello there,

I have the following question: when I lease an amount of airplanes, then make another order of the same aircraft, does it count as a new order or it adds up to the current one?

Example: I order 5 A319's. Befor the 5th one is delievered, I decide do order 5 more. The first A319 of the second order will be delievered 2 or 4 weeks after the last A319 of the first order?

Also, the answer applies to same A/C models or A/C in the same family?

Thanks