CR-MM-1-0-00
PS-28 Cruiser
PS-28N Cruiser
CHAPTER 4 – WING
Date of issue: 2011-03-08
Revision No.: -
4 - 3
1 Aileron
6 Position light
2 Flap
7 Wing locker
3 Wing tip
8 Fuel quantity sensor cover
4 Front attachment
9 Filler cap
5 Rear attachment
Fig. 4-2
: Wing, left
4.2.2 Wing flaps
Flaps are of all-metal structure consisting of the skin (1, Fig. 4-3) aluminum sheet metal, spar
and ribs (2) which are connected by means of riveting. Flaps are suspended on the wing aft
spar by means of two hinges (4). There is a guiding plate (3) on flap root rib, where is connected
the flap control pin. The flap control actuator is installed in the fuselage behind left seat under
floor of baggage space.