Airspeed AS 31
Hello; My friend Bill Bond would like to build one of these unusual planes, I understand that no one actually built a full scale AS 31, but Bill is a super builder, and I think if anyone can make it work, Bill can.
If there is anything out there that Bill can use to diminish the trial and error process, and bring him to an early success? Anything would help. Bill doesn't have a computer, so I volunteered to find all I can for him.
Thanking you in advance.