Well, I see one thing here. You IIRC have requested numerous times somebody draws this aircraft. Seems nobody is interested. So, you could wait until somebody draws it, no need to keep repeating. You could even help by gathering useful references and post those in the sources and references section. But you would still have to wait if somebody wants to pick it up. If you want to be careful rtain it gets drawn, best way is to do so yourself. Numerous requests will make it less likely somebody will pick it up, as people get annoyed. Now do you get what I'm saying?
I do, and I would love to draw that aircraft, it's just that I haven't found the time, and my current computer is a Mac as of right now.