109 e4 performance

Originally Posted by Kwiatek

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Quite close with tested captured 109 E-3 by French :

You all realize that the French test obtained about 494 kph at 600m altitude and in extrapolating to 0m something around 480 kph? At rpm = 2400.

The pression d'admission about 1000 (unit I cannot read). My guess is that they speak here of ATA pressure. Just not sure what kind of unit they used as I cannot decypher the scale label.