[Kosmos]

It is possible to correct the Mk IX's broad chord rudder without using the Mk VIII's rudder. Ranwers has already done it for the Mk IX E bubble top mod. (The link is inoperative)

His version is much more accurate than the original, which really defaces the beauty of the Spit - like a moustache drawn on the Mona Lisa.

In principle this could be extended to cover other IXs, but it would need Ranwers to take an interest.

I had forgotten Ranwers MkXVI! :oops:
As a new rudder already exists, I hope he might be able to add it to the IX eventually.