The set includes turned brass static dischargers for the Su-27, Su-30, Su-33, Su-34, etc.

It is very simple to use in your model and makes it extremely realistic. Simply cut off the original plastic barrel and drill a hole in the remaining plastic parts and insert the metal barrel using Cyanoacrylate adhesives.

You can find the Pitot tube for the Su-27 in set AM-32-054.