Nigel
It's a pity that WW haven’t included the rail flatbed, shown in the archive photos, or other supports for a ground-based setting, like they did with the Felixstowe F.2a and Hansa-Brandenberg W29.

Unfortunately, 1:32 is not a standard railway modelling scale, so that's going to be some scratch-building! Or a more complex water-based setting 🙁