Also, I've found problems in climb. Maybe it's me but the Spitfire Ia ROC seems to fall off badly above 16kft. I can only seem to manage about 1000fpm constantly when I should be able to manage 2400fpm @ 15kft and 1,840fpm @ 20kft.
I may have a bad airspeed or RPM for the task but I was using 2600rpm and full power rad open trying to maintain 160mph ASI. Temperatures looked dangerously high, I found 140-150 seemed to give better climb.
This is too inaccurate as a test, I would like some opinion on it though.
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