A most excellent drawing of a fascinating idea.
What are the little blue domes at the top of the forward tower-mast? They cannot possibly be so magnificent-absurd as AA lookout bubbles, can they?
I think these are exactly that. The RN in the early 1950's considered the protection of AA lookout to be of prime importance, as lesson learned from WW2. As a matter of fact the Type 15 frigate conversions also had the enclosed AA lookout bubbles.
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Thank you Kim for the crest
"Never fear to try on something new. Remember that the Titanic was built by professionals, and the Ark by an amateur"