This is "Amelia", she was built from a free Radio Modeller plan by Dereck Woodward. She is 48" span and about 3½lb with 3 standard servos and one mini on ailerons. She powered by an OS25fx which is very powerful now that it's been rebuilt with new bearings and piston/liner.
For a small model she flies very nicely, and the landings are very smooth, Antony is planning to enlarge the plan one day to suit a .61 fourstroke.