C.L.A.P.A.
Control Line Aerobatic Pilots Association

C.L.A.P.A. Championship's, National Water Sports centre, Nottingham,  May/June 2008.

The association draws its members from those modellers having a real interest in the promotion of aerobatics as a continuing sport. It does amongst other things:-

Co-ordinate with the clubs in producing a clash free contest calendar.
Produce a bi-monthly newsletter containing members letters and information.
Organise an annual CLAPA Championships competition.
Run a training program for judges.

The running of the association is vested in a democratically elected committee