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Old 4th Sep 2015, 15:11
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Genghis the Engineer
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I don't know the answer, and have no experience of each type.

However, a quick websearch shows that the two types were both in RAF service.

That means that there should be A&AEE reports for both, scans of which are likely to be in the National Archives at Kew.

For other types of similarish vintage, I've found NA very helpful when I've wanted to look stuff up. Basically you go to their website, search the index - and if you find what you want, ask for a quote on having it scanned for you. If the price is acceptable - usually a few pounds or exceptionally tens of pounds - you just pay online, and within a few days they scan it and email you a link to download a pdf.

I don't know that the answer is there, but it seems reasonably probable.

G
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