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Old 04-20-2012, 02:14 PM
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Kwiatek Kwiatek is offline
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Quote:
Originally Posted by 41Sqn_Banks View Post
I'm not sure if the emergency boost was cleared for the Merlin XII at that time, e.g. for the Merlin XX it was cleared in November 1940, see http://www.wwiiaircraftperformance.o...xx-15nov40.jpg.
It was cleared.

I got original manual for SPitfire MK II from July 1940 where it is emergency boost +12 boost allowed for take off or for 3 minutes.
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