The rudder controls movement of the airplane about its vertical axis. This motion is called yaw. Like the other primary control surfaces, the rudder is a movable surface hinged to a fixed surface, in this case, to the vertical stabilizer, or fin. Moving the left or right rudder pedal controls the rudder.
All in all, there are 4 seasons of the TV series Hannah Montana.. For the first three seasons, there were a total of 86 episodes (one of which was not shown, but rewritten as a later show). The 13 episodes for the fourth season will bring the total aired to 98. 1) 2006-2007 26 episodes.
There are seven seasons of Futurama. Originally, four seasons of the show were produced. However, Fox aired the show at rather inconsistent intervals and often replaced the show with sports games so lots of unaired episodes were left over. These remaining episodes aired as the fifth season. This resulted in what are called the four production seasons and five broadcast seasons..