All aspects of sailplanes and hang-gliders.
Readers: 12000 (0.2%) {52%} Mesgs per month/day: 814/27 {60%}
Crossposting: 3% {18%} Megs per month/day: 1.5/0.050 {66%}
Sites reciving this Group: 64% Cost ratio ($US/month/rdr): 0.07