MoeKitsune

I feel like additional game worlds would lessen this issue somewhat, but I do understand if that's not feasible at this moment.

Sounds good. I'm sick right now so I don't have the energy to go through every aircraft and look for high prices unfortunately.

Seeing as the possibility of unit issues was said in Discord, I think that if fuel units are supposed to be in gallons, maybe these planes have their liter number used instead. Would explain the ~4x increase in fuel cost of a 737 over a320 as a US gallon is around 3.8 litres

Currently fuel prices for many short-range aircraft is bizarrely high, making realistically-priced routes impossible for them. I know the E-Jets, the Q400, and the CRJs have this issue, but there may be more. I saw on the discord that a new fuel model is being worked on, but considering the A320 has sensible fuel prices I think the root cause is a config error so that might need a look at before the new model is implemented.