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Richard Wills 2

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Posts posted by Richard Wills 2

  1. My description of the Pitts model I don't think is uncomplimentary.  I had the Blackhorse one, similar size to the Skybolt.  It is heavier, it is shorter coupled, it is much draggier, flys faster, and needs more attention to the controls but it is a blast to fly and I love it.  My comment comes from the Skybolt being a better choice for success earlier on in your flying journey

  2. If sounding good is a priority I would say look at 4 strokes.  For me 2 strokes are a means to an end, but sound awful especially under silenced petrols which most are.  I would rather have electric in a scale plane than a 2 stroke.  Saito FG-21 would suit the Skybolt I should think.

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  3. Can't help specifically on the petrol Toto, but mine has an OS 120 4stroke glow in it, and I wouldn't want less than that.  If it must be petrol, I would think a 20cc would be the way to go.

     

    The model is a great flyer on the whole, predictable and doesn't have any bad vices.  Like you said not ready for it yet, but unlike say a heavy Pitts, it is relatively easy to fly.  

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  4. On 01/03/2024 at 09:26, Jon - Laser Engines said:

     

    The high rate is also there to help me if an aileron servo decides to die as the increased authority will be helpful if i am down to one, and vital if the servo fails when it is not in the neutral position. If it failed at full deflection on low rate, i need a higher travel from the remaining one to stand a chance of over powering it. Sure its a very unlikely scenario, but its not impossible and its just another line of defence against a loss of control. 

     

    This happened to me last year with my Hangar 9 bf-109, servo failed mid roll.  Interesting getting it back down I didn't have a higher rate, I do now! thankfully was not quite at full deflection so had just enough to keep it level and rely on the rudder and got it down safe.

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  5. I run mine on Optifuel 12%, 2 stroke version which is 18% synthetic.  If you want to keep to the manufacturers recommendation of 20% oil they do the 4 stroke version.  A fuel with 15% synthetic would also be fine i'm sure.  As for nitro thats personal preference, they run fine on 5%, but they run better for me with more. 

    I would stay away from anything with any castor in it.

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  6. swiched from Spektrum DX9 to Frsky Horus several years ago.  I also had about 20 receivers.  Decided to do it all at once instead of drawing it out, so sold all the Spekky stuff and went all in with the frsky.  Found the frsky operating system pretty good, never looked back just upgraded to an X20S.  If opentx had been what it ran would never have done it, the new Ethos system is great.

     

  7. 4 hours ago, tony2lee said:

    Many thanks Richard

    i was leaning more towards an md style chopper.

    mot would be great to hear from someone maybe yourself , that has tried and tested one of these on a 500esp

    once again many thanks

    I scrolled past this earlier, and thought it may be of interest.  I haven't had anything scale on a 500.  I have had the Align MD on a 600 in the past and quality wise found it pretty good, but there is not much available in the shops currently.  For visibility I do now fit foam swimming pool noodles on the skid pipes similar look to floats improves being able to see the heli much better for orientation.

  8. I use the frsky ones in the wings of my BF-109, one in each wing driving 3 digital servos each.  I wondered about current but then realised there is only 1 wire the same gauge coming out of the switch which drives everything so stopped worrying and its been fantastic, one servo plug per wing.  Well 2 actually, they are digital only and my electric retracts didn't like the short pulse width but 2 is better than 4 per side.

  9. 5 minutes ago, Nigel Heather said:

    Oddly, or maybe it is quite common, I can move the collective without cross-crontrolling the rudder but not vice versa.

     

    The tension on the collective is pretty light at the moment, my fault, I just removed the ratchet and didn't think about the tension.  The rudder is sprung of course so needs for effort to start it moving- reckon that is what is causing me to cross-input, plus poor technique of course.

    This is what a pinch grip enables you to do much more easily

  10. I have found the gimbals on my X20 excellent so far, very smooth.  Don't go too heavy on the tension though, as you advance you will find that the collective stick  is hardly ever still, constant micro adjustments needed to be accurate and then being able to accurately control a free moving collective without cross controlling will be rewarded.

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  11. The tension is personal choice, I like mine to stay where I put it to some degree.  The most important thing is that it is totally smooth, and has no 'sticktion'  .  Spektrum sticks are awful for this, there is a perceptable jerk as it starts to move.  This can be solved by putting a strip of teflon sheet on the metal tension strip.

     

    For the thumb v pinch, I pinch but a hybrid where you thumb the cyclic and pinch the collective sticks works as well.  The height changes when using rudder could be cross controlling, and practice makes perfect here.  But using the tail rotor affects collective and roll and will require adjustments on both to remain in the same spot, again practice practice practice

     

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