It wouldnt be minimal effect Blackdog when using higher boost. At low alt it would be huge difference beacuse it give 300 HP more to engine for MErlin III. It could be used for 3-5 minutes and it make big difference in speed and climb. It has no effect at higher alts thought.
For 109 E-3 emergency power 1.45 Ata ( 1.4 Ata for 601A) was allowed only for 1 mminut so it was very short time to use, also 1.35 Ata was also only allowed for 5 mintues - so its mean that both 1.45 Ata and 1.35 in 109 was seriously restricted by time - much more then in Merlin. Of course it was only for low to medium alts. At higher alts such boost pressure wasnt possible to achive due to lack of supercharger power.
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04-29-2011, 05:35 PM
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