can anyone direct me to an online manual for the something extra. also if anyone has one what holds the wings to the fuse? there is a little hook on the inside of the wing, is it for a rubber band??

I no longer have the manual but yes the rubber bad goes in between the two hooks. I know a lot of people seem really nervous about that setup but I've used it on both a kit and ARF version with no problems.

Sig does not have their manuals online in an electronic format.

The instruction manual calls for using a rubber band between the two hooks to hold the wings together, which works very well. I used a zip tie on my plane. I did this because I transport my plane assembled so the wings stay on all the time. However, if I had to assemble the plane each trip I would use the rubber band.

Hope this helps

Ken

Actually, the wings are held onto the fusalage by sliding them over the wing tube. They are "secured" by either using a rubber band or like RCKen mentioned, a zip tie onto the j-hooks.

What ever method you use, just make sure the j-hooks are well secured onto the end of each wing.

You can email SIG and they will send you a pdf

thanks for the replys, I e-mailed Mike Lee at Sig and he sent me the pdf. manual