Additionally, your reading of the F16 spinnaker pole length is wrong. Every F16 design is allowed a maximal pole length of 3.5 mtr. The position of the mainbeam is irrelevant, unlike the way Texel,SHCRS or the F18 class determine maximal pole length.
Wouter,
Please ensure when stating what SCHRS does that you are correct.
SCHRS does not control or measure Spi pole length in ANY way.