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Quote:
If I didn't already have four 4-channel micro-coaxes (bought two sets of Force Battle Helis during HH's Christmas closeout spectacular) an S800G or two would be in my shopping cart right now. For indoor tomfoolery 4-ch micro coaxes (with servos to control the swash) are the perfect vehicle IMO. Unfortunate that it's mode 4 though, that won't be good at all for transferring skills to Mode 2 single or coax rotored heli.... |
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Joined Mar 2010
5,105 Posts
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Hey Red, thx for the kind words, Wifey is AWESOME.
![]() I meant the three solder blobs at top. But it may mean something that the IR goes in so late that the solder muck is left: it is very easy to imagine a test rig that feeds a set signal, within what the Tx puts out. It gets all adjusted to that signal, gets a pass/fail, then the IR is slapped in. I used to QA telephone CO circuit boards at LARUS Corp this way. The next guy in line put the receiver on, the next guy tested that. |
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Latest blog entry: Minigun: auction ends in 3 Hours.
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FYI: Same $34.99 price at Amazon:
http://www.amazon.com/gp/product/B007FLQ394 Ordered mine from Amazon today with "Prime" shipping, tracking says it's already left Arizona and will be on my front porch in Milwaukee tomorrow :O We'll see about that... PS Killbucket - nice video! Those are some BIG guns :P |
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Design review and flight test video
Well now that's express shipping!
Ordered off Amazon March 8th at 2PM, and according to UPS tracking it departed Phoenix at 7:54PM, stopped by Louisville at 1:18AM, and arrived in Oak Creek WI at 5:04AM. Was on my porch in Milwaukee at 4:47PM, just under 25 hours after clicking "buy". Most Impressive! She weighs in at 43g (vs. ~35 for the S107g), 3g of which is decorative tail parts, and a 3g body. After ~8 flights this is what I've found: Pros: Clever servo design, tightly packaged internals, typically smooth Syma drivetrain and overall heli strength, so far very durable, low price, good IR signal, pretty long flight times (7 minutes+ per charge), comes with both a black and a white canopy (sort of a Battlestar Galactica look, I like it), nice little screwdriver included. 2 holes on the servo arms for low or high swashplate response (i.e. slightly faster fore/aft and/or left/right speed). Cons: Just a TERRIBLE controller. - extremely small and thin form, with very short sticks might be comfortable if you have 9 year old hands. - "Buttons" on the stick ends. No me gusta. - Control linearity and precision sucks. Zero to full travel (with the throttle and more so with the swashplate servos) occurs over less than 50% of the sticks' travel. The other 50% is just wasted movement, so for elevator and aileron control it's very difficult to find any spot between "on" or "off". - mode 4, so rudder is on the right stick instead of left, aileron on left instead of right. I assume Syma did this because typically 3-channel helis have the rudder on the right stick, so new 4-ch pilots will be used to this but virtually EVERY other 4-channel or 6-channel heli is Mode 2 so this will be a challenge to fly for more experienced pilots, ironically. I took apart the controller to see how tough it would be to de-solder and swap the rudder and aileron. I'm sure it can be done, just above my pay grade. Would need to also re-wire the rudder trim. In conclusion, if you're a Syma fan-boy (like me) or have unnaturally small hands I'd say go for the S800g. Until I fly, or see good video of other <$40 4-ch micro-coaxes I can't say how this stacks up. I can only compare it to the HH Force (i.e. MCX2), and based purely on the control precision and TX form the S800g just gets destroyed. Syma: Very nice job with the heli, but you get a flying "F" for the controller! on to the video http://youtu.be/GKjPUDFYgaA?hd=1 |
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