That's a nice little sailplane. My father -in-law had one back in the 80's and I have it still. Has the original Cox Sanwa (radio & servos) and original motor and he had lots of thermal fights. With today's lightweight equipment it should be a real easy thermal machine or r/c trainer.
LPU only? If I ship you a box full of styrofoam peanuts and a $10 bill inside would you mail it back to me???