Someone that builds a lot will be able to set up a " trainer " without the instructions, in fact they can probably set up most planes without all the info.. One flight and they will know where to go next .

We have a lot of "snowbirds " here that buy planes from who knows where and then have to get someone to help set them up , there are seldom instructions and most of us aren't going to spend weeks looking for them, besides the people want to fly now not 2 weeks from now.

Find a REAL builder and flyer and trust them to do the right thing.

Now if it's a monster scale plane or super aerobatic etc etc then you need more info and proper set ups. ENJOY !!! RED