Apologies if this has been discussed before, I did search the forum first. I've been flying a campaign in the DrI recently and I've noticed that I'm getting sent on missions that are way beyond the range of the triplane at 100% fuel load, sometimes twice as far. I always hit optional mission but they all seem to be too long too. I end up just flying out to the front for a while to see if anything turns up, shoot up some ground objects and then return. The missions are usually escort missions to bomb airfields.
I've read some of the posts about conserving fuel on flights but this seems beyond that. It's not a big issue for me as I work around it but was just wondering if others encountered this phenomena (the impossible demands of HQ).