Lennuklubi Helsinki Tarkistuslista

ENNEN LENTOA TEHTÄVÄT TARKISTUKSET

1. Cockpit check:
   1. Control lock............................…....REMOVED & STOWED
   2. Parking brake...............................................................SET
   3. Log book, flight doc. & legal forms...................ON BOARD
   4. All switches..................................................................OFF
   5. Magneto switch.................................................." 0 " (OFF)
   6. Windows.................................................................CLEAN
   
   
2. Engine group:
   1. Propeller..CLEAN, TURNED CCW 15 - 20 times
   2. Engine cowling latches....…........ALL CLOSED & LOCKED
   3. Oil cooler................................................................CLEAN
   4. Dust filter (if installed)..........................CHECK POSITION
   5. Oil purge............(bottle stowed)..............................DONE
   6. Oil quantity.................................CHECKED (50 - 70 litres)
   
   
3. Main landing gear:
   1. Tires condition & pressure (40 PSI )………...……..........OK
   2. Brakes....................................................................CLEAN
   3. Check shock absorber compression according to scale:
   · 90 ± 9 mm when airplane weight is 3600 Kg 7920 lbs
   · 117 ± 17 " " " " 4200 Kg 9240 lbs
   · 135 ± 14 " " " " 4800 Kg 10,560 lbs
   · 148 ±15 " " " " 5250 Kg 11,550 lbs
   · 154 ± 15 " " " " 5500 Kg 12,100 lbs
   
   
4. Left & right wings:
   1. Fabric skin...................................................NO DEFECTS
   2. Tie downs & Control locks...............................REMOVED
   3. Carrying tapes holding & tighting...........NOT TOO WEAK
   4. Lower surface of upper wing.........NO GASOLINE LEAKS
   5. Pitot cover........................................................REMOVED
   6. OAT probe cover.............................................REMOVED
   7. Navigation & landing lights glasses....…................CLEAN
   8. Side fuselage......….NO CRACKS, NO DEFORMATIONS
5. Tail section:
   1. Shock absorber compression......NORMAL... (50-70 mm)
   2. Shock absorber.........................................NO OIL LEAKS
   3. Tire pressure......................................................NORMAL
   4. Fabric skin of control surfaces....................NO DEFECTS
   5. Navigation light...........................................UNDAMAGED
   6. Tie downs & Control locks...............................REMOVED
   7. Fairing mounting screws..........TIGHT & NONE MISSING
   
   
6. Pax - Cargo cabin:
   1. Cargo loading, arrangement & mounting...............…...OK
   2. Rear section loading...................................................OK
   3. Doors.............................................................SECURED
   4. All "remove before flight" flags..REMOVED & COUNT=8

ENNEN Käynnistystä

1. Propeller…(within 10 minutes) PULLED CCW 15 - 20 times
2. Oil collector can.....................................REMOVED & STOWED
3. Doorstep..............................................REMOVED & SECURED
4. Emergency manhole................................CLOSED & SECURED
5. Magneto switch.........................................................." 0 " (OFF)
6. Flight controls..............................FREEDOM OF MOVEMENTS
7. Air system charging valve.................................................OPEN
8. Air pressure.......................................................... CHECK > 30
9. Parking brake......................................................................SET
10. Brake pressure system............................................CHECK > 6
11. Battery switch......................................................................ON
12. Bus voltage.................................................................... > 24 V
13. On control desk, switch ON:
14. fuel tank meter
15. engine unit gages
16. flap position & oil cooler shutters indicators
17. OAT + mixt. T°
18. oil cooler shutters
19. cowl flaps
20. fire ext.
21. warning bell f
22. Rotating Beacon
23. Left & Right fuel gages..............................CHECK QUANTITY
24. Trim tabs........set to neutral....... (3 GREEN INDICATORS LIT)
25. Oil coolers shutters & cowl flaps............CHECK DEFLECTION
26. Fuel selector valve......................................................" BOTH "
27. Fire Extinguisher....................CHECKED (yellow indicator ON)
28. "Chip Monitoring" button..............................PRESS TO TEST