|Fret H is 70% supports for the perforated, deck edge, walkways. Also on this fret are sold truss footings, last truss bracing and triangular deck supports. Fret J is mostly the triangular lattice work between the trusses, but also included are more solid
truss footings and platforms for the interior face of trusses. The last fret is not lettered. It appears to have supplemental parts for the main kit. For instance relief-etched deck arrestor wires, which were not included in the kits photo-etch. Other parts on
this fret are a metal elevator edge for the flight deck, relief-etched doors, relief-etched hatches, deck plate with relief-etched bolts, and aft landing officer platforms. However, I couldn’t find the attachment points for many of these parts on either the main
kit instructions or the instructions for the upgrade set.
The upgrade set also has metal anchor chain and a wooden flight deck. The flight deck is in four pieces. One is a T-shaped bow section. The second is the deck running to the elevator. The third is the elevator deck. The fourth is the rest of the deck
running from the elevator to the aft end. The detail on the decks is very fine with not only the plank lines but also with what appears to be tie down points. Also included, is a deck mask to protect the wooden deck from being over painted when painting