No joy with Dawn Patrol on XP at the first attempt, possibly messed up the game's video setup routine as I get 3 Empire logos side by side and a hang-up when I try to run in DOSBox, will have another go this evening probably.
When you soar into the air in a Sopwith scout And you're scrapping with a Hun and your gun cuts out Well, you stuff down your nose till your plugs fall out 'Cos you haven't got a hope in the morning!