Zero - specific questions

The aircraft was known as the Navy Type 0 Carrier Fighter Model 22A
when long-barreled 20-mm Type 99 Model 2 Mk 3 cannon were installed
(Joe Baugher).

What puzzles me about the designation is that Japanese doesn't use the
alphabet. Must be a translation of something else.

Also, the "A" doesn't make any sense where it's situated. What does it
modify, the first 2 or the second?

I notice that in the translation of Hata & Izawa's Japanese Naval
Aces, there is a reference to Zero Model 52 Type C, which strikes me
as more logical. (Again, "C" would be a translation of some other
term.)

Baugher's narratives on Japanese aircraft often don't track Japanese
accounts.

all the best -- Dan Ford
email: (put CUB in subject line)

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