Mary,

We need you ( and Rick) to jump into this design discussion,...since we know he sails a roller furler headsail T 4.9.


...at what point does his T 4.9 with spin up reach the 'unsafe limit'?


....since he has sailed most spin deployment systems,...considering the project at hand ( Uni rig, 1 person, hi wind) ...what does he ( and you) observe?

thanks

Bruce