Teo,

A tad over 51" span and 56 oz (3.5 lbs) give or take. I'll post detailed specs later. There's also a thread with some info on the development and how the model came about - I'll post that too.

It should do very nicely on any good 25 on a pipe.

By the way, those aren't the actual build plans - just a 2-view assembly of them.

David.