Hey hey!! Im sorry to keep on troubling you will all the f16 questions hahaha, but I still have 1 or 2 left.

As I understand one of the goals of the F16 class is to be able to race on elapsed time agaisnt A-cats and F18. My doubt is, when racing agaisnt F-18, will I need to have a crew and race sloop or can I still race solo and cat-rigged agaisnt the F-18?