Quote:
Originally Posted by MD_Titus
this is incorrect. you use trim as it has a lesser drag penalty than using stick controls. a correctly trimmed plane should fly faster than the same plane being kept level using pilot input, no?
JtD - as for neutral trim point being settable in game, how would i go about doing this, or do you just mean dialing in trim for straight and level and that is the neutral point?
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If you 'turn' the whole horizontal stabilizer plane to get the plane in trim for its 'most important' flight regime (certain airspeed), you get less drag at that speed than by deflecting the elevator by a trim tab, increasing the elevator airfoil chamber.
This is one reason for 'flying tails', too.
Accordingly, it would have been quite sloppy from Supermarine to deliver such a plane NACA is talking about. It would mean the drag in order to neutralize the wing-lift moment (trim drag) is higher than neccessary.