This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: calculate the moment about the center of gravity when the lift is 4000 N. Problem 3: Consider the model in Problem 1. Assume that a horizontal tail with no elevator is added to this model with the incidence angle i t = 0). The distance from the model’s center of gravity to the tail’s aerodynamic center is 1.0m. The tail area is 0.4 m 2 . The liftcurve slope of the tail is 0.12 per degree. From experimental measurements = 0 , and 0.42 . If the absolute angle of attack of the model is 5 o , and the lift is 4134 N, calculate the moment about the center of gravity. Does this model have longitudinal static stability and balance? Relevance to Program Outcomes ak : a, e, k Peter Carrion MEM 425 11/5/2009...
View
Full Document
 Fall '08
 Yousuff
 Aerodynamics, Airfoil, aerodynamic center, Peter Carrion, Peter Carrion MEM

Click to edit the document details