Due to the air drag, the motion changes from a constantaccelerated motion to a motion with constant velocity. Measurements of the motion of a falling object are done with agraphing calculator and an attached data analyzer. Time-position and time-velocity diagrams of the falling motion are...
a target pitch angle calculator to calculate a target pitch angle which is a target inclined angle in the pitch direction, based on a rotation velocity deviation in the pitch direction calculated from the received advance or retreat command and the rotation angle detected in the pitch rotation sen...