CR-MM-1-0-00
PS-28 Cruiser
PS-28N Cruiser
CHAPTER 6 – CONTROL SYSTEM
Date of issue: 2011-03-08
Revision No.: -
6 - 3
6.2.2 Longitudinal control
The elevator is controlled by control sticks. Movement of control sticks is transferred by system
of transmission levers and push rods to the elevator. Forward and backward movement of the
control stick is transferred by the push rod lead through the central channel between seats to
the two-arm lever which is located under the baggage floor. Lever deflection is transferred to the
movement of the push rods in the rear part of fuselage to the elevator. Push rods have adjustable
terminals with spherical bearings on the ends enabling elevator deflection adjustment.
Fig. 6-2
: Longitudinal control scheme
6.2.3 Directional control
The rudder control is controlled by means of foot control pedals. Pedal deflections of foot control
are transferred by means of steel cables to the rudder. Steel cables are lead through middle
channel of the fuselage. Cable ends are bent over the pulleys installed on bulkhead No. 12 and
attached to the rudder control lever installed on root rudder rib. Other cable end is connected
with foot control pedals.
Foot control pedals are setting to three positions (back, middle and front) by means of control
lever
PEDAL SETTING
located on the side wall of fuselage under instrument panel.
