2006-12-27 01:05:32 · 5 answers · asked by shee ram 1 in Cars & Transportation ➔ Aircraft
The yaw motion in the aircraft is the rotation around the vertical axis.
2006-12-27 01:37:38 · answer #1 · answered by ? 7 · 1⤊ 0⤋
There is no "Yaw Force" acting on an aircraft. Yaw is the movement of the aircraft on the vertical axis, & is controlled by the rudder.
There are several causes of adverse, or unwanted yaw on an aircraft, & can include: Aileron Drag, Gyroscopic precession, Torque, & slipstream from the propeller.
Those may be the forces you were looking for.
Cheers!
2006-12-27 12:57:55 · answer #2 · answered by No More 7 · 0⤊ 0⤋
Yaw force is an engineering term. We would calculate this and every other force that is felt on an airframe when we design a new a/c. Yaw force is more pertinent to helicopters and is defined as the force felt around the vertical axis of an a/c.
Knowing this force in all aspects of the flight envelope help us to evaluate how well the airframe will maintain its integrity.
try this site: http://www.aerospaceweb.org/question/helicopters/q0034.shtml
2006-12-27 18:02:04 · answer #3 · answered by a6peacekpr9 2 · 0⤊ 0⤋
The different aoa (angle of attack) are:
PITCH-nose up/down
ROLL-wing tips up/down
YAW-nose left/right
Yaw is controlled by the rudder (on vertical stabilizer [tail])
Roll is controlled by the ailerons (on outboard ends of wings)
Pitch is controlled by the elevators (on horizontal stabilizer)
2006-12-27 10:34:10 · answer #4 · answered by strech 7 · 0⤊ 1⤋
movment on vertical axis
2006-12-27 15:36:51 · answer #5 · answered by ck 3 · 0⤊ 0⤋