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  1. John Doecliff

    Extremely low flight times on FPV quad

    If you select 3s (11.1v) it should take it all the way up to 12.6 and then stop automatically. You need to set the charge current at 1.3 amps ( for a 1300mah battery) dont set it any higher than that for a 1300mah battery. The battery needs to be fully charged at 4.2 v per cell. in your case...
  2. John Doecliff

    Extremely low flight times on FPV quad

    No, but its such a small amount that it shouldn't matter. This is an interesting problem and I'm looking forward to learning what's happening. Stick with it until you figure it out so we can all learn too. Just to clarify again, a fully charged (3S) battery is 12.6 v
  3. John Doecliff

    Futaba 2.4Ghz

    Agreed, one km is plenty. They do make after market stuff to increase range.
  4. John Doecliff

    Lion 1500mAh 40c 11.1v

    most all balance plugs are JST and that's a deans connector so probably any basic charger will do. if you had something in mind you could post a link and we could say for sure.
  5. John Doecliff

    Battery Size

    If your just starting out you may want to go a little heavy (thus slower) while you learn. As long as the bigger batt doesn't effect handling. I know the serious racers that use 1300mah because it's lighter and still gives them the duration that they want. But these guys are serious and they can...
  6. John Doecliff

    Extremely low flight times on FPV quad

    If one motor is drawing twice as much that would be a good place to start. when you land after your battery goes dead check for heat on all of your components. If something is way hotter than everything else that is an indicator as well. A fully charged 3S lipo is 12.6V, It says 11.1 on the...
  7. John Doecliff

    Hi

    I built a Tarot 680 as well as many others here. I will help if I can.
  8. John Doecliff

    Revisit a age old debate, Esc's mounted on the arms.

    This has all been very helpful as I am getting ready to build a 960 class multirotor.
  9. John Doecliff

    Noob has $700 that must be spent. Please help!

    I second that on the extra props. Consider extra battery's too and read up on lipo battery's cause there's things worth knowing about them. I'm really interested in learning how the quanum nova works out for you. It's a phantom clone type quad but hopefully a good quad for your first. Fly...
  10. John Doecliff

    Question about UAV configurations

    Excellent point, I haven't thought of that.
  11. John Doecliff

    Recent UK Prosecution of Drone Pilot.

    Yeah, no one wants to point out the obvious with a terrorist related incident. We could all get grounded pretty fast. Hate to even think of it.
  12. John Doecliff

    Blade 350QX2 with GPS fails

    Well good luck with your surgery and I hope your gps is okay too.
  13. John Doecliff

    Blade 350QX2 with GPS fails

    And just to confirm, are you using the typical 5.8 ghz video transmitter?
  14. John Doecliff

    Blade 350QX2 with GPS fails

    Ok, so you think it was your video transmitter interfering with the gps? But I thought you said you took the Mobius and video transmitter off the quad and it still wouldn't get a gps lock?
  15. John Doecliff

    Help calibrating ESCs

    I'm not sure TW but are you saying one of them works and 3 of them don't?
  16. John Doecliff

    Recent UK Prosecution of Drone Pilot.

    I won't argue with that. But it's looking like it's going to happen whether we like it or not. The politicians and bureaucrats have us in their sights. They only know how to regulate, tax and get in the way of things.
  17. John Doecliff

    Tarot triple 680MM plates

    I extended my gimbal mounting rails and it only worked out so so. It made it so forward heavy that I had to really move my battery back to counter the imbalance. And I still get the props in the picture but not all the time. I finally just canted the camera down just a little and that took care...
  18. John Doecliff

    Blade 350QX2 with GPS fails

    Well it looks like it's not related to your FPV. I don't know anything about the blade qx but I had a minor flip and crash on my quad and broke the GPS compass. It would never get a satellite lock again. I put another compass on it and it worked fine. If your compass is exposed and it receives a...
  19. John Doecliff

    Noob has $700 that must be spent. Please help!

    A lot of guys start out with a DJI phantom and quickly out grow it. Its on par with the blade 350 they tried to sell you. If your handy with soldering and such I would recommend a flamewheel 450 kit. It's the next logical step. only thing is you need a radio too. You don't have to go with a go...
  20. John Doecliff

    Revisit a age old debate, Esc's mounted on the arms.

    Funny you should bring this up. I'm getting ready to start a new build and I just became aware of this issue and read up on it and I think I understand it. I'm going to mount my ESC's under the motors and add additional capacitors just before the ESC. They sell this little 6pack of caps and they...
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