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  1. DenisDespair

    Tarot T810 build log

    Well, that would be great option, but there are a lot of speculations about keeping wires between ESC and battery as short as possible
  2. DenisDespair

    Tarot T810 build log

    In my previous thread I was convinced that 680 is not enough for aerial photo, so 810 was selected. Selected and ordered parts: T810 frame T-motors MN4010-14 370kv T-motors ESCs S35A T-motors props 15x5 DJI Naza M V2 Futaba T8J + R2008SB 2x Turnigy 6s 6000mAh 25-50c Parts are starting to...
  3. DenisDespair

    Copter for still photography only

    Sorry for the late answer :) Schwett. I used to have 20/1.8 sigma lens (before I destroyed it by falling from bicycle on icy road), it is a huge.. Probably its weight is more, then small nikon body. I agree with you approach, but now I've changed my mind and I'm looking for 3D gimbal :)...
  4. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Ok, many thanks to everybody who took part in the discussion! I've placed orders for T810 frame and other stuff. Takes quite a lot of efforts to find everything I need in EU shops, since I don't want to bother with taxes and 3-4 weeks waiting. Probably I'll start new build tread soon. But this...
  5. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    meriachee, thanks for the link to your build 680 was an original idea, but now I'm up to 810. I have some thing to figure out yet, but I'll order the parts soon
  6. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    DJI data link is a nice thing, but another 200+ USD. I though that there can be smth simpler
  7. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Ok, one more question. It would be so much easier to use not specialized screen for FPV, but just phone. I could install this kit http://www.hobbyking.com/hobbyking/store/__15295__SkyZone_5_8Ghz_200mw_FPV_Wireless_AV_Tx_Rx_Set.html So, video would be transferred to the ground as AV signal, and...
  8. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    True, HK board has 10A max. So, I'll use this one for both distribution and lowering voltage http://www.hobbyking.com/hobbyking/store/__68694__HK_Pilot_Power_VI_Module_Distribution_Board_And_Dual_UBEC_ALL_In_One_120A_and_10s_.html
  9. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Ok, got it, thanks! So, this one can work http://www.hobbyking.com/hobbyking/store/__68694__HK_Pilot_Power_VI_Module_Distribution_Board_And_Dual_UBEC_ALL_In_One_120A_and_10s_.html Or in order to minimize soldering, I could also add this one before...
  10. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Aha, I see.. Wouldn't be easier to use smth like this to power 6 ESC's and Naza? http://www.hobbyking.com/hobbyking/store/__47583__HXT_4mm_to_Six_XT60_Female_Power_Distribution_Lead_for_Multi_Rotor.html
  11. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Well, the problem is: this will be my first copter, I have never hold any copters in my hands and I don't recognize details on pictures (since I have never seen them live). That's why I'm asking what should I buy. When I get all this puzzle in my hands, I'll start to look to the pictures :) Yes...
  12. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Ok, thanks for tips. One more attempt with configuration, questions are in bold. I tried to select part according to accessibility within Europe in order to avoid VAT. Total weight (calculated, without wires) 5300, thrust 5640. If some obvious connection wires are missing from the list, please...
  13. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Ok, one more silly question. I don't see on the landing gear any motors. Do I need one for that also? Or how is it powered? Magnets? http://www.hobbyking.com/hobbyking/store/__54334__Tarot_T810_T960_T1000_Multi_Rotor_Foldable_Landing_Gear_1_Pair_.html Regarding loctite removing.. I would try...
  14. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Let's say, is it doable twice a year before and after flight to some other country? Or should I just buy big enough case to fit it in the folded form?
  15. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Here it is partly foldable http://www.helipal.com/tarot-t810-hexacopter-frame-set.html How about possibility to disassemble/assemble it partly using screwdrivers and instruments within reasonable time, let's say 1 hr?
  16. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Ok, thanks for hint to KDE, smth to think about. A few common technical questions: 1. Carbon props from T-motors are rather costly (76 USD for 15*5 pair). Are they worth it, or can I use some cheaper ones? Namely, which brands? 2. Camera gimbals are often powered by 3s battery. Does it mean...
  17. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    It would be an option to use MN4014 400KV , but they don't have specs for props smaller than 15"
  18. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    http://www.rcgroups.com/forums/showthread.php?t=1896450&page=77 Here they claim that 15" is a limit for 810 frame, and 14" are better for stability Sorry, I don't have a picture, but if you look to 2 nearest arms of hexacopter from the top, you get equal-sided triangle (since angle at the...
  19. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    Well, I got estimated total weight (with camera, gimbal, electronics, FPV, props etc.) 5336 g in case of using MN4014 400KV motors and thrust 7.5 kg with 15*5 props. Seem to be an overkill with power. There is no data for this motor for smaller props. In case of MT 4008 380KV total weight will...
  20. DenisDespair

    1st copter build (Tarot 680) - criticism needed

    If I have too much thrust, why not to eliminate it with some ballast, for example extra battery?
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