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| 500 Class Electric Helicopters 500 Class Electric Helicopters manufactured by Align, Tarot, SYMA, Airhog, Chaos, HK and similar. |
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#1 |
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Team Taco VP
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OK so I got my 6S 2500 Evolite packs and Kevin (fireup) got a new Scorpion 1400KV motor from the Ontario AMA show. So I decided to loan him a pack to try out with the new motor...
It was a FREAKIN ROCKET as you can see by the attached video. But the price was a little high. 2200+ out of my pack in this 4.5 minute flight video with the Scorpion 1400KV and 16T pinion. Later Kevin dropped to a 15T which was a little more reasonable and got a 4.5 min flight with 2000 out of the 2500 pack. I am thinking a 14T would yield better results as that is just a little too ballistic! However with this kind of power a 6S 3300 might be a ticket... MAN too many packs and motors to test guys so lets keep this coming! Here is the video http://video.helifreak.com/?subpath=...e=evoscorp.wmv Here is FIreup's mod to my video showing the Eagle Tree readings LIVE with the video! Nice job Kevin! http://video.helifreak.com/?subpath=...=evoscorp2.wmv Kevin will post the Eagle tree recording of the 16T and the later 15T flights. I did not video the 15T flight. Bob
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#2 |
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Team Taco CEO
Join Date: Oct 2006
Location: Anaheim, CA
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Here's the EagleTree data:
16T Pinion (In Video) 15T Pinion
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Kevin Don't Taco My Pack, Bro! , Why crash when you can POUND it! |
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#3 |
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Registered Users
Join Date: Jun 2006
Location: Ohio
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That things sounds nuts!! Scary is right.
With frequent 60-80A spikes I think the EVO25's might be a better option (or 3300 Evolite if they get made). At 3000+ rpm I don't think the weight gain would be noticeable. Thanks for the video! ![]()
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Steve Trex 450 Pro = MSH Prôtos = E-Stratus |
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#4 |
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Team Taco VP
Thread Starter
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Kevin likes it but I think it is going a little overboard.... Personal opinion and YES he is sucking 2500 packs dry FAST... I think there is more work to be done to find the best combo!
BUT with the power he has I think he can now run bigger packs to get the flight time up... It's ALL a trade off somewhere Bob
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#5 |
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Team Taco CEO
Join Date: Oct 2006
Location: Anaheim, CA
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I'm sticking with this motor on 15T.
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Kevin Don't Taco My Pack, Bro! , Why crash when you can POUND it! |
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#6 |
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Registered Users
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how was the motor temps?
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Trex 450 SE, Trex 450 V2, HdX500SAH,Trex 500, Century Swift |
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#7 |
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Team Taco CEO
Join Date: Oct 2006
Location: Anaheim, CA
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Warm to the touch like booger.
125-130F if i recall.
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Kevin Don't Taco My Pack, Bro! , Why crash when you can POUND it! |
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#8 |
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Registered Users
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was it way quieter than the stock align motor?
mine is really loud
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Trex 450 SE, Trex 450 V2, HdX500SAH,Trex 500, Century Swift |
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#9 |
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Registered Users
Join Date: Jun 2006
Location: Florida
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I think the best setup is going to be the 1900kv scorpion motor on 5S 3300mAh and a 13T pinion. 5 Min of Hard 3D or 6 - 6.5 of average sport flying.
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#10 |
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Team Taco CEO
Join Date: Oct 2006
Location: Anaheim, CA
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Yes, due to the lower Kv and better bearings in the motor.
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Kevin Don't Taco My Pack, Bro! , Why crash when you can POUND it! |
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#11 |
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Registered Users
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![]() ![]() Dayum boy take it easy!!!! Stop trying rug burns like alan!!! SHEESH!!! Serious, nice flying man! The thing is rocket and a half........ Hope my canopy stays on!!! ![]()
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Avant RC Factory Pilot / A Main Hobbies Customer Service. Representing: Team Avant,A Main Hobbies, YS Engines, Edge Blades, Thunder Power RC, Scorpion Power Systems, Spektrum RC, Aerospire RC, Insane Canopy, Castle Creations |
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#12 |
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Registered Users
Join Date: May 2006
Location: Bay Area, California, U.S.
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"Whoaaaa, don't taco my pack."
"You, you're going to wreck your brand-new heli, dude!" "Awright, that's good..." "Downwind? Don't taco the pack." Boy Bob, Fireup sure had you sweatin'...
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Have laser, will travel. |
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#13 |
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Registered Users
Join Date: Aug 2007
Location: San Marcos, CA
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It is good to see the Scorpion Motors doing what they do best, beating the air into submission!
Thanks for posting the video and the datalogger plots. Keep it coming guys, and thanks for the support! Lucien Miller Innov8tive Designs |
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#14 |
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Registered Users
Join Date: Dec 2006
Location: Singapore
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Can turn on the watts monitoring on the two eagle tree logs? I should hit above 1400Watts, right?
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DX18 ; Logo 500, Gaui X4 II |
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#15 |
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Registered Users
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#16 |
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Team Taco VP
Thread Starter
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OK folks Fireup took my vid and added the eagle tree read out to it. I will have that video up in about 20 minutes!
Bob
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#17 |
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Registered Users
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Well according to the calcs the 15 tooth would yield 50 rpm over stock 1600kv with 13tooth so 15 is for sure target choice.
Now if I can just get Lucien to be kind enough to get me one of these 1400kv bad boyz........
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...Once upon a time there were Nitros, flybars & frequency pins...Shawn To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. |
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#18 |
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Team Taco CEO
Join Date: Oct 2006
Location: Anaheim, CA
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Ok, graph updated with watts
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Kevin Don't Taco My Pack, Bro! , Why crash when you can POUND it! |
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#19 |
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Team Taco VP
Thread Starter
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Yea Lucien hook up the guys doing all the testing
I would LOVE to do a bottom line 1 to 1 heads up test with the Align 1600 and the Scorpion 1600! One motor aint going to break yea I hope Bob
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#20 |
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Team Taco VP
Thread Starter
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OK in the first post I added Kevin's modified video showing a live reading of the eagle tree on this flight! For those that don't want to go look up the first post here is the link!
http://video.helifreak.com/?subpath=...=evoscorp2.wmv Bob
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Unregistered
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| 500 Class Electric Helicopters 500 Class Electric Helicopters manufactured by Align, Tarot, SYMA, Airhog, Chaos, HK and similar. |
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