ive recently bought a set of props for the plane and i did a thrust test on it to see if was going to work or not. the results were amazing. i had the 2 motors tape to a make shift cardboard stand with all the electronics attached and it had enough thrust to lift all of it off the table. so im confident that there will be plenty of trust for this build. fuselage is going to be constructed of 2/16" balsa, and im using the wings (front and rear) from a firebird phantom which has a 30" wingspan i beleive it is. with all theconstruction materials combined i cant see it weighing more than 8 or 9 ounces. im going to try and post some pics of my progress for you