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Atom 500 Compass Atom 500 Model Helicopter Discussion |
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04-05-2011, 08:46 AM | #61 (permalink) |
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@Dflyer, I'm running a 10 tooth pinion and on my DX7 St -2 throttle setting is 67 % and HS seem to be around 2900 I haven't tach'd it yet. But changing timimg to 18° will my HS increase a lot?
Sent from my EVO, cause I can't reach the PC
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Atom 500 VBar (Takes a licking), MCPx 2s (Flying ), Atom 7HV-Bar (Flying LARGE!!) |
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04-05-2011, 11:02 AM | #62 (permalink) |
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Hi Sean,
this setting will not affect your headspeed ! Grtz, Dirk
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The heli virus has infected me and i hope that there is NO CURE !! Compass Support Team __________________________________________________ _____ Warp 360 / 6HVU / CY Stingray / Invertix 400 / SH Little Spyder |
04-05-2011, 11:20 AM | #63 (permalink) |
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Thanks
Sent from my EVO, cause I can't reach the PC
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Atom 500 VBar (Takes a licking), MCPx 2s (Flying ), Atom 7HV-Bar (Flying LARGE!!) |
06-15-2011, 12:04 PM | #64 (permalink) | |
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Join Date: May 2008
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Motor Shaft Info / Part Number
Quote:
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06-15-2011, 12:05 PM | #65 (permalink) |
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Join Date: May 2008
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Last edited by TheBum; 06-15-2011 at 03:19 PM.. Reason: Added 6HV since it uses the same bearings |
06-15-2011, 03:26 PM | #66 (permalink) |
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Atom 500 Tail Pulley Roll Pin:
Part #84-0214Atom 6HV/3D+ Tail Pulley Roll Pin: Part #84-0212(Courtesy of kevinator9)
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Alan (just call me "Bum"; no need to be so formal) HeliFreak Support Protos Max Evo 700 (Brain 2), Protos Max V2 770 (iKON 2), Synergy 516 (Brain 2), Oxy 2 (Falcon 12) Graupner MZ-32 Experience is something you gain only after you need it. I wouldn't mind social media so much if it didn't involve people. |
12-12-2014, 06:36 AM | #67 (permalink) |
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Join Date: Oct 2013
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Short question
What value's should i use for the stock atom 500 motor? I've got a new hobbywing platinum v3 100a esc. I'm flying with a stretcht atom, stock motor and 10t pinion and like headspeeds So i'm not shure with frequency and timing degrees i should take. Anyone suggestions? I've used now 18 degrees timing and 16khz pwm frequency. |
12-13-2014, 06:01 PM | #68 (permalink) |
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With the stock motor it doesn't get much better than that, so you're pretty much right on the money. You *can* do 22.2° timing, but honestly it's just wasted heat for not enough of a power gain at that point. Unless you're flying in really cold weather, you're better off getting a bigger/stronger motor (ie - 6HV canister, or running HV) and keeping the timing a little lower if you need that kind of stupidity! (pardon the pun!)
I've seriously considered putting an 8S-12S setup on my Atom since I'll pretty much have the stuff on hand to do it once I switch out the ESC. I'm loving the HW PP3 50 on my 450 right now, so I can imagine the 100A is really nice too (although I can't remember if it's HV or just up to 6S/8S). I have an HV 85 and an extra 70HV sitting around either way. It just might be a winter project if I run out of stuff to do around the house.
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Tim KBDD TEAM PILOT --Si vis pacem, para bellum-- |
12-13-2014, 06:47 PM | #69 (permalink) |
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Join Date: Jan 2006
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"if I run out of stuff to do around the house."
Please let me know how to do this, Tim. I seem to be busier with household cr@p than I ever was before!
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KBDD-Team Captain, JR DFA Team Pilot. Forza 450, Forza 600N, Forza 700, Compass 6HV-U, Warp, 7HV,Knight Pro,Knight 3D, Atom, Odin II, 6HV, 3D Plus, Knight 50, Chronos, Velos, Steam 550 and 600, OMP M2 (and anything else I can get my hands on...). |
12-13-2014, 08:13 PM | #70 (permalink) |
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Hahaha! I bet. We got a lawn tractor to help around the yard and boy, is it ever paying dividends already! Mulching up the leaves and getting the yard cleaned up is the first chore in my life that I can truly say was nothing but fun. The kiddos like jumping on and going for a ride too, so, double the awesome because I get to spend some time with them as well.
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Tim KBDD TEAM PILOT --Si vis pacem, para bellum-- |
12-27-2014, 01:54 PM | #71 (permalink) |
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Join Date: Oct 2013
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Thanks for the answer guys.
The timing was fine with those settings, the atom flew great for 2 flights... i made a huge mistake and lose orientation and smackt it into the ground... totall loss.. rip atom. |
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