In the 70s George Lee was a world champion in which sport?
Aero-tow Hill soaring Glider towplane Glider pilot Gliding Glided Auto-tow Glidedly Winch-launching Glider towing Ground launch Glidingly Car-tow Glider tug Thermalling Towplane Winch-launch Aerotowing Thermal soaring Bungee launch Aerotow Sailplane tug
glidingly glided ground launch thermalling thermal soaring winch launch car tow gliding towplane aerotowing glider towing aero tow winch launching auto tow glider towplane glidedly aerotow glider pilot bungee launch glider tug sailplane tug hill soaring
gliding
WikipediaEntity
Gliding