Ok, this is a long shot, but here it goes.
I wonder if any of the people that visit this forum bought this game, the basic game sells on eBay occasionally, but I can't find the expansion. If somebody wants to part with it, that would be really nice, but all I need is a xerox or scan of the aircraft data charts, I would even be happy with just a scan of the page where the Sopwith Pup appears, and if I have to beg on my knees, I would be satisfied with somebody just taking a couple minutes to type the Sopwith Pup altitude bands, climb and dive for each band, and the increments.
The reason I ask is that I am desperate, I have 4 wargames and none show data for the Pup (Richtofen's War data don't help) and I need it for my coming early war campaign, where the blighters of my friends playing the British want to fly Pups instead of Nieuports (wich I have game values for)

I should strap them into DH2s pushers and start the campaign on
Bloody April. Serves them right!
But if I did that, I would be left without anybody to play with
PS I just bought the Sopwith Pup aces book, and I wonder why anybody in their right mind would want to fly one. Performance wise it might be slightly better than a Nieuport 17, but the Vickers had a lousy sycnhronizer that kept jamming, but do they listen?