I recently got a late model Cumulus motorglider kit from a local widow of a builder. I'm not positive if he was the original purchaser. The kit is in new condition having been stored inside the whole time. It has only been opened up enough to inspect parts and play with a few pieces. Most of the hardware is still blister packed on the cardboard. My problem is that all of the paperwork has been lost. No receipts, no plans, no assembly drawing, nothing. Since I have built several planes from scratch and kits, I can probably figure most of it out. I'm concerned though that there might be some details that are particular to this airframe that I may overlook. I have tried contacting the company and even some of the early developers of the plane with no luck. If any of you can help me in any way to get any kind of copy of the paperwork for this it would be greatly appreciated. A pdf of plans of even digital pictures of them would be a big help. Thanks a ton, Scott