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Daren Cogdon

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Posts posted by Daren Cogdon

  1. I flew her last night! 

     

    Still got some tendency to pitch up, despite the added down-thrust, but we think it's because the horizontal tailplane has a slight bow in it.  Still, it was pretty easy to flight - even in the wind! 

     

    • Like 1
  2. She flew!  

     

    Our club chairman did the honours of flying her, while I launched.  Turns out that I didn't build in any down-thrust, so will need to sort that before the next flight.  But fly, she did, and pretty well.  

    287354712_10159968947333149_2416312239626426640_n.jpg

    285462827_10159968947228149_7204769325015586268_n.jpg

    • Like 1
  3. Flite Test Spitfires breed like rabbits around here....! 

     

    Haven't got to fly the camouflaged Spit yet due to the weather, but hoping that will change soon!  Had to remove the spinner as it was off-balance when I ran the motor.

     

    The white airframe (empty) weighs in around 353g.  The camo version is 858g fully loaded.

    Spitfires.jpg

    • Like 1
  4. So, with the ESC, receiver and battery in it, we're looking at an AUW of 837g.

     

    At the moment, the plane balances on the second crease in the wing - roughly 85mm back from the leading edge. 

     

    According to the plan, it should be something like 68.5mm.

  5. I'll bear that in mind for when I build my kit version (since it's the maker foam version, not the original).

     

    Anyway, here's the finished paint job.  I still need to put on the fin flashes.  Like I keep telling myself, this one is meant to be practical, not pretty....

    280670090_10159913966073149_6426871927671085513_n.jpg

    280659454_10159913965648149_3142059878307805683_n.jpg

    280660215_10159913965423149_1732889415413276751_n.jpg

    • Like 3
  6. So, back during the lockdown in 2020, I acquired this big foamy Spitfire model in a part-built condition.

     

    I think it's made from EPS or something similar - definitely not polystyrene, as it's much denser and coarser than that.  The tail feathers are Depron, as far as I can see.  

      

    The fuselage isn't in too bad shape, but the wings look as if they have separated through being stored in a warm environment.  They do have carbon fibre rods in the wings for strength, though.

     

    Can the wings be salvaged, or should I be looking at making some new ones?

     

    WhatsApp Image 2022-04-29 at 12.58.11 PM (1).jpeg

    WhatsApp Image 2022-04-29 at 12.58.11 PM.jpeg

    • Like 1
  7. Hmm.  That is something I wasn't actually aware of.  

     

    That said, since my Spitfire is of a similar construction to Dad_flyer's version, and I'm anticipating the weight coming in perhaps a bit lighter, I went with the motor/prop combo he mentioned to be on the safe side.

  8. 8 hours ago, Brian Cooper said:

    Brown paper, stuck on with wallpaper paste. 

    But do both sides at the same time or it will bend like a banana.  

     

    When it dries, it is very light, very rigid and very strong. 

     

    I never would have thought of wallpaper paste, but I have heard of people using brown paper.

     

    My girlfriend has recently done some decorating, and I'm sure she'll have some paste going spare....! 

    • Like 1
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