It'a actually a full sized ultralite scaled up from a 1/2A model. Note the 2x3 fuselage construction from the choicest Home Depot culls pile and the use of the Yamaha 600 single cylinder engine from the off roader. This is a choice example of scaling up..... with one small detail missed.

To keep more in theme the engine should have been a TWO STROKE from a CR500 Honda.

Otherwise a fine effort down to the use of afterthought barn door ailerons added to the wings normally used with rudder and elevator only.