04-25-2012, 07:06 PM
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Approved Member
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Join Date: Jan 2010
Location: S E England
Posts: 1,065
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@Buchon,
Quote:
Originally Posted by Kwiatek
Beacuse it show maximum speed for Spitfire MK1 which mean for 87 octan - +6 1/2 mainfold pressure (boost) - so not red but blue line from RAE charts.
Red line is for maxium continous weak mixture power which mean +2 1/2 mainfold pressure ( boost) for economical flying.
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^this.
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