Mark Benns started seriously flying Indoor Duration models in 2006. After fourteen years of National and International trials, tribulations and success he will seek to demystify some of the indoor model essentials such as, model weight, stiffness, model retrieval, what rubber and how to wind it.

Also to be covered will be a quick look back at historic duration, flying sites and equipment.

Aimed at the club flyer, indoor scale, and duration flyer there should be something for all.