UltraFly Spear, Retracts-Mixing Demo with Futaba 14MZ

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Uploaded by on Feb 6, 2009

Heavily modified Spear to add Retracts w/ Doors, Airbrakes, and Functional Rudder. 7 Servos, 8 Channels, 10 Mixers, HET 2W-25 motor in Schubeler DS30 Fan on 6cells for 1100watts. Speed should be between 120-140mph. Hopefully the air brakes will tame the landings!
It's construction is detailed with others in this thread http://www.rcgroups.com/forums/showpost.php?p=11524245&postcount=655

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Science & Technology

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Uploader Comments (RemE14MZ)

  • Sweet, I am a member of the 14MZ flyer's club too. This radio never ceases to surprise me with what it can do to increase flight enjoyment.

  • @CSDCHI Couldn't agree more, it's great to be able to mix anything and assign controls at will. I'm very spoiled now ;)

  • Hey, does this air brake mod really help slow this beast down? Big difference? Thanks!!

  • It made a huge difference, really slowed it down and tamed it. I do have a vid of the maiden flight, it crashed, but that's another story. I still believe in the air brake mod, it wasn't the issue for the crash.

  • Well, I made an F5 with thrust vectoring and retracts (you can see videos of it here). It has 12 servos and 12 channels in use along with 10 user programmable mixes like aileron-as-flaps, gear doors and more. I used quite a bit of the 14MZ on that...

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  • pretty awesome how youve got the gear doors acting as speed brakes

  • SWEET!

  • Wow, thats a whole lot for a TX but is like a computer! and what can you do with 14 channels.:O my blade MCX has 4..:|

  • It has two processors, one is the real-time R/C control processor, the other is a WindowsCE processor. It's a color touch screen, it lets you add your own color pictures of your actual models to model memory and record sounds that are assignable to switches which helps if you program a lot of functions to have it tell you what a switch does. It's sooo powerful in terms of custom mixing...

  • Holy crap,,,:| that fking expensive, you can buy a complete T-rex 600ESP for that,, but the TX looks cool thoug.

    can you make a video about it? and because it has a colour display, can you put movies on  it:)

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