WT-9 Dynamic Club S FLIGHT MANUAL Section 4 Page 4-
1. Cockpit:
Flight controls - check for freedom of movement
Master switch - switched off
Ignition switch - both circuits switched off
Loose items - secure or remove
Check instruments - set “O”
Cockpit canopy glass - clean, check cockpit canopy lock
Safety harness - inspect
Fuel - check fuel quantity, check fuel cock
Propeller - main stop system check. With the engine
running, adjust the propeller pitch from one end position to the other. If the system is
functioning normally, the propeller reaches its end pitch position and the appropriate lamp
(green or red) shines continuously, the servomotor stops. If the main stop system is faulty the
servomotor continues to operate after it has reached its final normal position and there is also
a specific clicking noise produced by the clutch slipping. If this occurs the propeller should
not be used until repaired by the producer or service center. Do not fly.
2. Wing
Surface - state of wing surface
Connection - wing pins fully inserted and secured
Pitot static tube - pitot tube cover removed, check opening for blockage.
Leading edges - without damage, clean
Ailerons - check for freedom of movement and security
Flaps - without play, check hinges for security
3. Fuselage
Surface - without damage
Static pressure receivers - check opening for blockage
Antennas - fixed, without damage
Cockpit wing walks - without damage
4. Tail units
Surface - without damage
Control surfaces - check for freedom of movement , without excess play
Auxiliary tail skid - check for secure attachment
5. Landing gear
Main wheel tyres - state, inflation ( 250 kPa )
Brakes - visually check condition of pads, brake system
for leaks
Legs - state without damage, attachment
Nose wheel leg - nose wheel tyre state, inflation ( 200 kPa )
attachment, suspension check, wheel free
rotation
Date: 1.12.2001 „Appr“
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