So I’ve had everything procured (GA fuel, bought a bunch of fuel trucks for that, all of luggage gadgets, etc) but never did I see Jet A1 fuel service or trucks in the list. Right now most of my commercial flights are stuck at stand because they can’t get fueled. I have enabled Jet A1 fueling under “Operation” tab, and have already build (and filled) a Jet A1 fuel depot/tanks. However since I have no appropriate vehicle to carry that fuel, I still can’t refuel commercial flights.