I am sorry for the late reply. I don't check here very often. I still have the paper plans for the Twin Otter, but I would need to get them rescanned, since the thumb drive they are on is corrupted. You can just text me at 850-525-8012 and that will be much quicker for communication. Thanks.
I saw you comment in a thread a while back about CADing up some plans for a 1/6 scale Twin Otter.
I was wondering if you still had access to these plans (either CAD or just scans), as I'm looking to build one myself. If I could be pointed in a direction at least that would be wonderful.