Anyone who flies an aircraft/glider at Air Sailing MUST have $1,000,000 liability coverage.  This means any NSA club member who flies their own personal glider must have this coverage on his/her glider. Additionally, NSA club members must carry a minimum of $40,000 non-owners hull insurance to fly any NSA aircraft.  Proof of this insurance should be attached to your ASI/NSA waiver before you fly club aircraft.