Could anyone make a 747-8 tutorial? I just need the t/o and landing speeds and that basic stuff.
These are the settings I used on my first flight with the B747-8i:
Weight settings: Normal with 149000kg of fuel (had to add more midflight as I was nearing SAEZ). Standard weather settings with no wind.
Takeoff: Flaps 20°, V1: 150/Vr: 160/ V2: 170, Trim 60%
Landing: Flaps 30°, Vapp 145, Trim 50%
Have a look at this site:
https://flightsmart.info/ - gives takeoff and landing speeds using IF data.
As an alternative you can use Simbrief’s Performance tools - however these usually only best work if you have a custom airframe setup using Infinite Flight’s weight figures.
How can I set that custom airframe up?
I have ones already made for the 747-8:
Passenger Variant (LH config): SimBrief - Dispatch
Cargo Variant: SimBrief - Dispatch
They each have a fuel factor of P30 to account for the 747s very high fuel burn in Infinite Flight.
Have you got a spreadsheet or similar with all your profiles?