CR-MM-1-0-00
PS-28 Cruiser
PS-28N Cruiser
CHAPTER 6 – CONTROL SYSTEM
Date of issue: 2021-01-15
Revision No.: 25
6 - 5
6.2.5 Wing flap control
Wing flaps are controlled by electric flaps actuator connected with flaps per torque tube with
control pins on each end. The flaps actuator located in fuselage under floor of baggage space.
Actuator is controlled by a rocker switch or three-position controller.
Rocker switch has a LED position indicator (with positions
FLAPS DOWN
,
FLAPS UP
) on the
middle channel under instrument panel. It is possible to set the wing flaps to whatever position
from 0° to 30°.
Three-position controller (Fig. 6-6) is located on the middle channel under instrument panel. It is
a three-position controller with fixed positions of flaps (see the POH for flaps angles). On the
controller is a LED position indicator.
Fig. 6-5
: Wing flap control scheme
Fig. 6-6
: Three-position controller
12°
30°
0°
