Bob, Bob W and Gordon, thanks so much for your compliments!Installation of photoetch catwalks under the flight deck overhangs (bow, stern and port). Scratch-built girders and stringers under the flight deck, in the hangar deck and beneath the 20mm Oerlikon platforms' can be seen in these views. The catwalks are from the excellent Gold Medal Models Essex set which contains catwalks for both the short-hull and long-hull ships of the class.
Attachment:
File comment: GMM catwalks for the short-hull Essex installed onto the bow
flight deck overhang. Some painting touch-up still needs to
be done as well as installation of the gallery deck catwalks
and rails. When complete, the ends of the catwalks will be
enclosed with additional rails.
IM004207.jpg [ 440.52 KiB | Viewed 4612 times ]
Yorktown was a short-hull
Essex. Adapting the GMM set's catwalks intended for the long-hull
Essex,
additional catwalks can be installed under the portside flight deck overhang as shown in AOTS drawings A6/1 & A6/2. Although AOTS indicates that the catwalks suspended from the port side overhang had corrugated decking (those suspended from the hangar deck overhead did as well according to several photos), a photograph Tracy sent me shows that the port side overhang catwalks actually had perforated decking. Since the GMM catwalks are perforated they work perfectly for this area too. Although only a few have been installed so far, you can see how these catwalks considerably improve the appearance of the underside of the kit's flight deck parts.
Attachment:
File comment: The GMM parts, although not intended for this area, work
perfectly. You can also see how the deep girders line up
with butt straps on the bulkheads.
IM004201.jpg [ 457.75 KiB | Viewed 4585 times ]
Note that in the aft-most roller-door opening, the camouflage pattern wraps into the opening.
That is because the roller door at this location is recessed into the opening unlike other roller doors which are flush with the bulkhead exterior. Generally, where there are bollards on the hangar deck, the roller door just outside it is recessed. All other roller doors are flush.
Attachment:
File comment: When complete, the ends of the catwalks will be enclosed
with additional rails.
IM004200.jpg [ 550.34 KiB | Viewed 4541 times ]