HA I don't know if this is a vintage gliding video. Vintage music yes.
They claim it is an example of energy retention. http://www.youtube.com/watch?v=3_-ULY8qV94 DMcD _______________________________________________ Aus-soaring mailing list [email protected] To check or change subscription details, visit: http://lists.internode.on.net/mailman/listinfo/aus-soaring
