Principles of Flight (POF)
Principles of Flight FS 15 Klasse:AV14 Dozent:Manfrian Weiteres Lernmaterial unter: www.tinyurl.com/av14fs15
Principles of Flight FS 15 Klasse:AV14 Dozent:Manfrian Weiteres Lernmaterial unter: www.tinyurl.com/av14fs15
Kartei Details
| Karten | 126 |
|---|---|
| Lernende | 127 |
| Sprache | English |
| Kategorie | Technik |
| Stufe | Universität |
| Erstellt / Aktualisiert | 29.05.2015 / 14.04.2024 |
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if the center of gravitiy is infront of the neutral point
the airplane is statically stable
this is the ....
static margin
Define the elevator control effectivenes
It is the slope of the curve, Lift coefficient of the tail ploted versus the elevator downward deflection angle at a constant angle of attack.
it is always positive
what is the goal of elevator deflection
to maintain the airplane trimmed at different velocitys, and different angle of attacks.
By deflecting the elevator the moment coefficient curve gets shifted to the left or to the right.
if the elevator is defelcted downwards the \(C_m vs. \alpha_a\) curve is shifted to the ....
left
if the elevator is defelcted upwards the \(C_m vs. \alpha_a\) curve is shifted to the ....
right
