In answer to a few questions.

It's powered by a Roto 50 Twin gas engine

Weight is 25 lbs exactly.

It was finished in glass cloth and epoxy resin

Painted using cellulose paint mixed by my local car body repair centre.

Uses J.R. pcm radio with a mix of HiTec and Futaba digital servos.

The only modifications I made to the plan was to put the 2 elevator servos at the back, under the tail, rather than use push rods.

And I installed a working landing light in the wing leading edge.