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tony oneill 1

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Everything posted by tony oneill 1

  1. Hi Chris, on mine i have about 25mm rudder and elevator but have not measured it. The aelerons are a lot less about 15 mm. The windscreen was cut from a shirt box which is a thin plastic like really thin perspex. I played about with a paper template first then cut the plastic. To fix it i put small screws through the sides then shaped where it touches the fuselage with 3 small screws at an angle and just clipped the plastic behind them.
  2. Thanks guys, great information. This is actually further back than i thought. Leading edge of the lower wing will be the starting point then. Thanks for your help. Tony
  3. Hi all, i bought an old nieuport 17 model at an auction and decided to try and get it flying. i had to strip some old covering off and as a temporary measure i replaced it with what i had laying around until i get it flying properly. in the meantime would anyone know where the C of G is on a model like this? its about 1.1m wide, just under 1m long and is fitted with an electric motor, similar to a ripmax quantum 2 .40 equivalent. I tried a 14.4 4 cell battery but this seem too large and heavy so i was going to try an 11 volt 3 cell instead. would the C of G be a point between the ends of the main spar but in the center of the wing? which would put it at a point near the back of the wing above the cockpit. it does have a sweep on the main wing. tony.
  4. thanks Lindsay and Chris, yes well pleased it flies well and will be going up again tomorrow. Re the landing gear, i forgot to fit captive nuts, so the solution i tried was to drill a 5mm hole in the ply mount then tap it 6mm like a piece of metal. as its thick it took a thread no problem and i then used 6mm nylon bolts to fix the landing gear. worked a treat and the gear is solid and had no problem on our grass strip.
  5. Well first flight was a total success. Flew really well, stable in a slight breeze and with plenty of power for some simple manoeuvres (not by me) landed well and with a 5 min flight 75 % left in the battery. All in all very pleased 😀😀
  6. Thanks matt. Looks about the same re battery, i have the esc a bit further back. Weather hear is warm and sunny with light wind. The motor mount may have made the difference i only needed a small amount on the tail. I must admit i was surprised at the power! Pulls like a train lol.
  7. Finished at last. There is a fly in at my club tomorrow i think i will get a more experienced flyer to take it up first. Has to add about 20grams to the tail as everything inside is as far back as i could go. May have to rethink this though. Added a stripe on top of the wing since this picture. Used a lemon stabilizer plus receiver which is working well. Plenty of power and the motor mount is solid. Good to go i think!
  8. Thanks matt. At the moment the esc is below the motor but not fixed. This week should see it finished then i can set that up properly. Behind the fire wall sounds good. I have a 14.4v battery around 4000ma so its a good weight. No added weight is my target to im hoping for the same.
  9. Got a bit more done on the wings. Just the ailerons to fit and the wheels and that should be the finish. I will probably paint a stripe on the top of the wing for orientation.
  10. coming along nicely. i am doing the same with the under carriage but i forgot to fit the captive nuts! so will have to look at retro fit somehow.
  11. yes its the ripmax, 4s lipo with a 12 x 9 prop i think. the mount is solid so a test this weekend i think.
  12. Couple of picturea of the wing fit. Still to add the trailing edge and ailerons and cover. The motor is also fitted.
  13. Got a bit more done on the fuselage, almost finished with this part. Installed the control gear and servos and then finished covering it. Only the motor and landing gear to go then finish the wings.
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