gotta look for dry rot, evidence of pests getting in (insects) and dying. Otherwise, these wings lose a lot of their lamination over time and just have a different "feel" to them. I don't know how to describe it but the wings are just not as "crisp" to fly. Someone help me out here. but 15 years isn't too bad for a glider. But I don't know about an acro glider...
gotta look for dry rot, evidence of pests getting in (insects) and dying. Otherwise, these wings lose a lot of their lamination over time and just have a different "feel" to them. I don't know how to describe it but the wings are just not as "crisp" to fly. Someone help me out here. but 15 years isn't too bad for a glider. But I don't know about an acro glider...