I intend this weekend to do a 'speed build' of an old Heller Dragon Rapide, as part of a GB on another forum.
I am taking this as my subject, from the old Profile number header, a commrcial machine pressed into service as a trainer flying in 1940:
I would like to know, if possible, what the pattern for the lower wing is, rather than hurriedly guess....
Thanks in advance for any assistance.