This is a Comet CXII Type 21, designed for pilots weighing 65kg to 85kg. I purchased it approximately 32 years ago and used it for about 20 hours. Then, I tore a few centimeters of the trailing edge of the wing and sent it to the manufacturer for repair. In the meantime, I bought another glider, so I only used this one a few times after that and it was put away. I recently checked it, and apart from some minor dirt, there is no significant deterioration in the fabric or lines, so I believe it is usable. However, since it is old, how about using it for practice launches, etc.? ★Please see photos 11 and 12 for specifications. ★The following items are also included: ① Aircraft instruction manual ② Harness (Used for about 1 year. Slightly dirty) ③ Aircraft storage backpack (Used for 3 years. Sun-faded & dirty) ④ "Otasuke-bukuro" (Help bag) (Used for 5 years. Dirty & frayed)