The following triangular courses are the only acceptable flights. The shape of the triangle is irrelevant, providing that it meets FAI Sporting Code 1.4.3. Any triangle not meeting FAI Sporting Code 1.4.3, the scoring distance will be reduced by 12.5%       Fly CABC, where C is the landing strip. Flight distance is CABC.     Fly ABCA(D), where D is the landing strip. Flight distance is ABCA.     Fly DABCD, where D is the landing strip. Flight distance is ABCCA.     Fly DABCG, where D is the landing strip. Flight distance is ABCA.       top     © 2005 BARRON HILTON CUP. ALL RIGHTS RESERVED.