Here is one that Tom Duncan made for the Tango. You could also add a pre takeoff checklist.
1. RIGHT SIDE- TURN IGNITION TO ON POSITION, TRIM ALL FORWARD AND RELEASE ROTOR BRAKE 2. TURN INGNITION OFF 3. WALK TO REAR OF GYROPLANE AND ROTATE THE BLADES 360 DEGREES, WATCH AND LISTEN FOR SMOOTH FUNCTION AND STOP THE BLADES 4. TURN INGITION BACK ON AND SET ROTOR BRAKE 5. CHECK FUEL LEVEL AND ADD FUEL AS NEEDED 6. CHECK REAR CONTROL STICK AND PEDALS INCLUDING CABLES 7. CHECK REAR SEAT BELT FOR SECURITY AND DAMAGE 8. CHECK MAST BOLTS, ROTOR BOLTS AND TEETER BOLT 9. CHECK RIGHT WHEEL AND WHEEL PANTS AND BRAKES FOR SECURITY OR LEAKS 10. CHECK TRIM MOTOR CABLE AND SPRING 11. CHECK ROTOR BRAKE 12. CHECK ROTOR CONTROL TUBES TOP AND BOTTOM BOLTS 13. CHECK WALKING BEAM BOLT 14. CHECK EXHAUST SPRINGS AND BOLTS 15. CHECK SPARK PLUG CONNECTORS AND WIRES 16. CHECK OIL LINES AND COOLANT HOSES 17. CHECK PROP BLADES FOR DAMAGE AND GEAR BOX CLUTCH FREE OF MOVEMENT 18. CHECK RADIATOR AND ATTACHMENT POINTS 19. CHECK 4 RUDDER CABLE PULLEYS FREE MOVEMENT TURN A QUARTER TURN ON REAR KEEL 20. CHECK TAIL EMPENNAGE IS SECURE AND RUDDER IS FREE OF MOVEMENT 21. LEFT SIDE- OPEN RADIATOR CHECK COOLANT AND HOSES 22. CHECK AIR BOX/FILTERS ARE SECURE AND ALL OIL HOSES 23. CHECK OIL AND OIL TANK ATTACHMENTS 24. CHECK CONTROL TUBE CONNECTORS 25. CHECK MAST, ROTOR BOLTS AND TEETER BOLTS 26. CHECK LEFT WHEEL AND WHEEL PANTS AND BRAKES 27. CHECK REAR THROTTLE FOR FREE MOVEMENT WHILE WATCHING FRONT THROTTLE 28. CHECK WHEEL BRAKE LEVER ON FRONT THROTTLE CONTROL 29. CHECK FRONT SEAT BELTS 30. CHECK FRONT NOSE WHEEL 31. CHECK PITOT TUBE 32. SET ALTIMETER 33. BUCKLE IN CLEAR PROP AND WARM ENGINE TO 120 DEGREES 34. CHECK RADIO AND INTERCOM
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Sat Sep 19, 2020 9:29 am
elwood
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One from the flight star N863JD Flightstar II Checklist Preflight COCKPIT SWITCHES-OFF BATTERY SWITCH-OFF AVIONICS-OFF FUEL QUANTITY-CHECK FUEL FILTER-CHECK BUNGEE-CHECK AIRCRAFT PROP & SPINNER-CHECK LEFT SIDE ENGINE & EXHAUST-CHECK CHECK OIL LEFT SIDE BRAKE-CHECK LEFT WING LEADING EDGE CHECK CHECK STATIC PORT CLEAR LEFT WING TIP CHECK LEFT WING AILERONS CHECK EMPENNAGE CHECK LEFT STABILIZER CHECK LEFT ELEVATOR & TRIM TAB CHECK VERTICAL STABILIZER AND RUDDER CHECK RIGHT ELEVATOR CHECK RIGHT STABILIZER CHECK RIGHT WING AILERONS RIGHT WING TIP CHECK RIGHT WING LEADING EDGE CHECK RIGHT SIDE BRAKE CHECK RIGHT SIDE ENGINE & EXHAUST CHECK AIR FILTER CHECK HOSES CHECK BEFORE START CHECKLIST SEAT BELT & SHOULDER HARNESS-ON BOTH DOORS CLOSED & SECURE ALTIMETER SET THROTTLE BACK, TRIP NEUTRAL FEET ON RUDDER PUT PARKING BRAKE ON
START LIST MAG 1 ON MAG 2 ON FUEL PUMP ON AREA CHECK THEN CLEAR PROP TURN BATTERY MASTER ON (IF COLD COUNT TO 4) THEN PRESS RED START BUTTON WHEN THE ENGINE IS RUNNING SMOOTH AT 2200 RPM TURN ON THE AVIONICS MASTER WHEN THE OIL TEMP HAS REACHED 122 DEG. F OPTIMUM OIL TEMP RANGE (140-170 DEG. F) MAX ( 190 DEG. F)
_________________ It's never too late to be a bad example.
I spent all my money on Bikes, Broads, and Booze, the rest I wasted.
Sat Sep 19, 2020 9:31 am
JAKE!
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Awesome Els thank you. This will give me a starting point. I know how I did it before, but now I have someone asking me to show them something in writing. Condiditon of use for free runway and hangar!
Sat Sep 19, 2020 9:04 pm
Girodreamer
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unlike my counterparts in the hangar, I am doing a quick engine inspection to be sure the prop is free and that nothing is lying on the engine and I put the chocks under main wheels and start the engine .. I leave it turn 3 minutes and the I get in the seat and increase RPM checking EGT especially at 5700 rpm and full throttle
5600/5800 rpm is the most dangerous zone for the 2 strokes ... this the zone where the jet needles are still in the needle jets ( controlling the fuel flow), this is in this zone that you are the most likely to detect an Air leak in the engine making the engine turn lean (air/fuel ratio) .. and size ..
at 5600/5800 I check my egt's don't exceed 580 C° if they does I investigate ( and it happened to me a few times)
when I have made the engine turn a bit (4 minutes or so) you will have increased oil, water, fuel, air pressure and it will be much easier to detect a leak then If you had done your engine inspection without having made it turn before ... t
after this I separate my inspection in 4 "items" : air/ oil/water/ electricity /fuel
- Air (capital for a 2 stroke engine)
. air enters the engine through the air filter so you check it is clean and perfectly tighten to the carbs and that the safety wire is in perfect condition, you also check your log to see if it is not too old (I change it or clean it every 50 hours) . I check every 20 hours that my carburettor blowl gaskets are wet and in perfect condition . after this I check really well my carb flanged are in perfect state ... Air must to enter the engine at all costs . flange are affected by the sun, the UVs are causing cracks in the rubber , you have to take the air filter in hand and press downward and upward observing the flanges to verify that cracks don't open under this efforts ( most of the time the cracks are not visible when you don't bending the rubber a bit doing this you will also verify the flanges clamping are correctly tightened . air go out of the engine by the exhausts, so you verify that every bolt is secured , that all the springs are there and that all the safety wires are in place and good shape
- oil I verify that the level of the tiny oil bowl is correct ( I am speaking about the oil that lubricate the rotating fuel intake system) , if you have an old pre-mixer you'll have to verify is also ( I don't have) and of course I check all oil tubes and clamps are ok
- water
I verify all the cooling system, hoses , clamps, radiator, and of course the coolant liquid level in both bowls
- electricity
I inspect all the wires , connectors , spark plug connectors ( you press on each and make sure there is no play), I change them often.
- fuel
I verify the fuel circuit from the tanks to the carbs .
Tue Sep 29, 2020 3:17 am
elwood
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Thanks Giro...A good practice to get into is to NEVER place tools or anything on the engine. I would always place tools on the seat, on a towel or something. I now use a dedicated tool cart, but NEVER, NEVER place tools on the engine..
_________________ It's never too late to be a bad example.
I spent all my money on Bikes, Broads, and Booze, the rest I wasted.
Tue Sep 29, 2020 4:00 am
Henry Bowman
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Thanks guys, Jim sent me the checklist for the vortex and its spot on as you might expect, I may add some things to it as my rig has some features not on the regular Vortex. For instance the pnumatic trim system and a few other techno toys... Should be delivered Friday!!!!!!!!
Tue Sep 29, 2020 8:44 am
elwood
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Thanks Giro...A good practice to get into is to NEVER place tools or anything on the engine. I would always place tools on the seat, on a towel or something. I now use a dedicated tool cart, but NEVER, NEVER place tools on the engine..
100% OK, but I can't underestimate my own stupidity ....the main issue on my gyro is me ...
Tue Sep 29, 2020 1:35 pm
Henry Bowman
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Thanks guys, Jim sent me the checklist for the vortex and its spot on as you might expect, I may add some things to it as my rig has some features not on the regular Vortex. For instance the pnumatic trim system and a few other techno toys... Should be delivered Friday!!!!!!!!
In my really humble opinion there is not only one way of performing a pre-flight inspection and you have to choose one and follow it
in my view there are 2 main routes
1/ the first method involves to thinking in terms [b]of vital functions[/b] :
- frame resistance , looking for cracks in the frame, checking the tubes angle have not changed, checking the main structural bolt nuts are still tightened etc. - rotor , looking for cracks on the blades, checking the bold nuts are still tightened etc - controls - landing gear - engine fuel -engine cooling, - engine air etcetc
in this method you check that the mechanical parts involved in every vital function are working
2/ the second method involves in checking things "geographically"
for example you start your checking from the nose to the rudder, checking every thing attached to the main tubes, then you go from the main wheels to the rotor
as for the engine, only think in terms of functions coz on an engine you have not path the follow as you have with the rest of the gyro where you follow the tubes and check what is attached to the tubes, an engine is a volume, not a line ..
in both cases you have to follow a logic.
the dangers of the written check lists are :
- the false feeling that the list covers all - the lists that don't force you to have a manual action, if your list does not require you to manually touch what you are checking you end up saying this : "yes", that " yes", this "ok" ... and it becomes automatic ... for example when you check the commands rod tubes ,take the tube in a hand and the stick in the other hand an produce a mechanical effort to detect the plays that could appear when your control is only visual take the habit of putting your forefinger on the part you are checking ... whatever the action , have an action ..
and one other thing, perform post flight quick inspections at least at the beginning, make short flights, check, fly again shortly and then over the time fly longer etc etc
the American Mixed gas diving school IANTD also teaches to be aware of "human brain optimism", it is not concious but we all tend to think , ok it will do , it will do ...
I take an example :
on da boat I performed my "pre-flight" rebreather inspection, I don't know why but the vacum test was ok ( you suck air in the breathing loop until you breathing hoses get flat and you check they stay flat for one minute indicating the loop is sealed) , the positive pressure test was ok too ... when i started my descent to get on a 300 ft deep sea bed ... I heard a gurgling in the breathing loop , I was only at 30 ft ... and I said to me, I did the test everything is ok ... but arrived at 60 ft I said no .... I switched to opened circuit on one of my nitrox stage tanks and went back to surface ... the loop was full of water the lesson is that during a few seconds I said to myself ... "it will do it is ok" ... and no ... it was not ok ...human brain optimism is one of our worst enemies
but above all don't stress ! a preflight is there to bring you serenity ... not stress
the most important thing is the "Man-machine" relationship .. still love your gyro, respect it , clean it, and she will give all she has ...
Last edited by Girodreamer on Wed Sep 30, 2020 10:31 am, edited 2 times in total.
Wed Sep 30, 2020 3:07 am
Henry Bowman
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All that you say is true Frenchman! I particularly liked the line that a pre flight is there to give you serenity! I never really thought of it that way, thank you.
Wed Sep 30, 2020 8:17 am
Girodreamer
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gyros are not silent killers waiting the right moment to stab you in the back ... they are simple machines with very few and not complicated moving parts technical solution are well known there is not reason to stress, only reasons to verify all is ok , tighened, replaced when it is time that's it
Wed Sep 30, 2020 11:26 am
Mceagle
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I always broke the checklist down into two. Daily and pre-flight. The daily is far more complicated and the preflight was basically the integrity of the controls from your hands to the head and the fuel levelalso like Girodreamer said - the pilot, the most important part of a checklist. (and a pee before you strap in).
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