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Trevor Grace 1

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Everything posted by Trevor Grace 1

  1. Trevor Grace 1
    my DX7 binds to a new receiver and works all chanels except throttal it also refuses to connect to any Rx it has already bound to.Help anyone???????????.
  2. Trevor Grace 1
    Hi Andy, Thanks for that, Will contact him tomorrow.
  3. Trevor Grace 1
    I am useing a 650watt motor 60amp esc and 4s lipo and need an extra 8"/200mm of wire to reach the hatch and cg on a pusher . where would i join it and what size wire.
  4. Trevor Grace 1
    a dolly off a mountain !!!!!!!!!!!! DO'NT PANIC....working on it.
  5. Trevor Grace 1
    Hi Denis,The undercarriage is not going to happen, I fly off of a very remote hills/mountain covered in gorse and long grass etc so hand launch is a must. belly landings are the norm with all leading edges spars strongly reinforced with carbon rods. thanks very much for your input & remarks. will try to work out how to get pics on this thing as the DRAGON evolves.
  6. Trevor Grace 1
    Yes ground clearance is my main concern. it will be a jetish type rear wing 2 fin/ rudders NO UNDERCART so may have to fit some type of rear skids for prop protection. max prop size would be 10ins.
  7. Trevor Grace 1
    mad winter project self design/build canard pusher static thrust is what i'm after as a starting point.
  8. Trevor Grace 1

    Thrust

    Trevor Grace 1 posted a topic in IC Engines

    Hi All, Can anyone tell me what sort of thrust i will get from a 9x8 prop on a Irvine 53 Mk 2.
  9. Trevor Grace 1
    Hi Don Fry, YES
  10. Trevor Grace 1
    not sure what channel it was origanly used on and cant get it to rebind .may be easier to buy a new Rx.
  11. Trevor Grace 1
    can i change the channel of a used Rx with my DX7 as i cant remember the channel it was origenaly set up to.
  12. Trevor Grace 1
    thanks Nigel R. I will check the Weston link. ps you have got the wrong plane the TORTUGA -KR84 is on the microbirds.com and type in TORTUGA
  13. Trevor Grace 1
    hope so as for the props, had a fight with a 20x8 a few years back-guess who won.
  14. Trevor Grace 1
    hi guys the remote adjusting needle valve will be no prop, what has got me foxed at the moment is the exhaust to prop clearance.
  15. Trevor Grace 1
    hi Nigel R. thanks for your reply, i went electric a few yrs ago so lost touch with the i.c. world, the engine (brand new) has been sitting in my shed all of this time. Not making exactly a flying wing but a star wars type twin fin long nose job. Will be making it up as i go along but loosly based on the KR84 TORTUGA Robodrone.
  16. Trevor Grace 1

    push

    Trevor Grace 1 posted a topic in IC Engines

    i intend to build a 48-50 inch w/s flying wing type model using a irvine 53 and wondering if anyone could give me an idea on the size of 3 bladed pusher prop. looking at about 3lb -3 1/2lb flying weight many thanks.
  17. Trevor Grace 1
    thanks guys, i was thinking about stitching it. has anyone tried.
  18. Trevor Grace 1
    how would you cover the underside of this wing type of approx 72inch span & 18 inch cord. the wing is very thin with a lot o under camber.
  19. Trevor Grace 1
    How do I return my DX7 back to its factory settings
  20. Trevor Grace 1
    Thanks everyone. the stand alone timer sounds a realy good idea. of to ebay now but would realy like a permenent mode if there is any one out there
  21. Trevor Grace 1
    i am having problems not hearing the timer in my DX7(I am abit deaf) is there an easy mod(i mean EEEASY) i can do to fit a flashing warning light to the outside of my Tx. failing this is ther anyone that could do this mod for me
  22. Trevor Grace 1
    how did you work out the tapered ribs; does anyone know of a good laser cutting service
  23. Trevor Grace 1
    point taken, back to motorcalc.many thanks for the help@import url(http://www.modelflying.co.uk/CuteEditor_Files/Style/SyntaxHighlighter.css);@import url(/CuteEditor_Files/public_forums.css);
  24. Trevor Grace 1
    thanks gents, ijust thought 2s would keep the weight down and a slower stall speed@import url(http://www.modelflying.co.uk/CuteEditor_Files/Style/SyntaxHighlighter.css);@import url(/CuteEditor_Files/public_forums.css);
  25. Trevor Grace 1
    i am building a aerobatic funfly of about 60" wingspan and 680square inch area. allup weight around 9oz/sq.ft. i want to fly it on a 2s @25c and 13 to 14"prop Can anyone suggest a brushles motor to fit the above spec. @import url(http://www.modelflying.co.uk/CuteEditor_Files/Style/SyntaxHighlighter.css);@import url(/CuteEditor_Files/public_forums.css);
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