Dan K wrote:
so the barbettes and the original wooden planking on the quarter deck covered over by carrier conversion are represented.
Good that you posted that, Chuck.
Looking over the sprues posted on Hobbysearch Japan, it seems there are two extra turrets included as well. Though, they might be meant for Ise. I'm not sure how different the sisters were in this regard. Certainly nothing like the Kongos, so they might do.
I just recently started preparing for this conversion myself. A few observations that might help (but again, this is early in the process):
Regarding the aft deck: It has planking detail, but nothing else; it's just a flat piece of decking - there are no barbettes provided. Still, having this piece to start with is a great head start. The linoleum aircraft handling area and tread plate at the extreme stern will need to be added, along with the barbettes and all the miscellaneous deck fittings. The crane blister is already present on the hull.
Regarding the main turrets: Two extra turret tops and extra rangefinder ears are in the kit, but not the bottom plates (these can be cut out of sheet styrene using one of the other four as a guide), but you'll need 4 more gun barrels and blast bags.
Regarding the secondary guns: These are the same mounts as the ones on Hasegawa's Nagato-class kits. I feel like somebody out there ought to have some 3-D printed replacements. If not, they're not so hard to create out of tube. Anyway, adding them to the Hyuga's superstructure will take a little bit of surgery for the forward facing ones (cutting out the plating and fashioning a little bit of interior deck to support them), and a bit more for the aft facing ones, where the superstructure was substantially reshaped during the hybrid conversion. More on this below.
Regarding the aft superstructure: It looks pretty much the same as a hybrid as it did in her late full battleship fit, so the kit parts should be good to go for the most part. Shouldn't be hard to address any of the minor changes. Likewise up in the main pagoda. A little tweak to a platform here and there, and probably more cutting off than adding on.
Regarding AA guns: Battleship-fit was packing twin 25mm, the hybrid had triples - but the kit has generic AA weapons sprues that provide plenty of both, so no worries!
Regarding float planes: You'll need some Daves from somewhere else.
Regarding lower level of superstructure/aft casemates: Personally I see this as the biggest challenge. With casemates deleted, big wells were cut into the deck to protect high angle heavy AA mounts. You'll need to reshape the superstructure sides back to casemate configuration and cover up the holes - with planked decking. I'm thinking flat styrene, carefully blended flush, with very carefully scribed lines to match the kit's surrounding planking pattern.
Overall, I think it's a very do-able project. Would've been nice if they'd just released the thing properly as it seems they'd once intended, but here we are.
- Sean F.