Berkut Package Deal

Description

For the wing cores, the fore and aft sections are already separated. The aft core forward edges come pre-rounded and ready for the shear web layup. Wing cores also come with electrical conduits and aileron cutouts already made. Wings and upper winglets usually come as a set. If you
need only one or the other, contact me and I can cut whatever combination you need.

Upper winglets are cut 3.75″ long. The extra length is all at the top. This is easily trimmed to the proper length by the builder but it allows more options for the tips. The plans have you cut them 47” tall and then add a 1” urethane block to the top. I’m not sure what the purpose of the urethane tip is but I’ve had a number of builders ask me to leave them long so they don’t have to add that piece later. Also, some people want to do different things with the winglet tip so this gives you more options. If you just want to stick to the plans you simply trim 3.75” off the top to make them 47″ tall.