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#1
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Being an experienced pilot, multiple aircraft owner, and having graduated college with a degree in Aeronautical Science, I can decide for myself what is optimistic and what is not. Thanks! I don't feel the need to convince you one way or the other about it either. You can also decide for yourself. Last edited by Crumpp; 10-26-2011 at 06:18 PM. |
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#2
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#3
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So it probably won't be atmostperic pressure at 0m then but rather MFP.
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#4
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Exactly my brother....
That French data does not appear to have been converted to standard conditions. They list the conditions though it won't be hard to convert. If someone else does not get around to it, I will do it later when I get home for you guys. |
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#5
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So 41Sqn_Stormcrow was not confusing MFP for atmospheric pressure as you suggested and he was basically right?
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#6
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No he is not confused but he did stumble on the issue of the atmospheric conditions.
That data was taken on a colder than standard day. Breaking that down, the level speeds will be slower than standard and the climb rate will be higher than standard. |
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#7
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990 mmHg mainfold preassure is 1.34 Ata
and 500 km/h at sea level for 109 E-3 is the best score i have seen in data (German manual). Others are less optimistic. |
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#8
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Strange, such a nice guy, experienced pilot, multiple aircraft owner who graduated college with a degree in Aeronautical Science said that was atmospheric pressure at 0m.
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#9
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Pression d'admission is french for manifold pressure and it's this value that is 990 torr at sea level, not atmospheric pressure (760 torr). The 109 is supercharged, so the pressure in the intake manifold is delivered above atmospheric. Last edited by CaptainDoggles; 10-26-2011 at 06:59 PM. |
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#10
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When i read the tenor of some the posts here, i really wonder if there would be the same energy afforded to downgrade the vmax. of the Spit Ia.
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