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  1. hjls3

    A2 problems - very unstable bird

    COMPASS The distance from compass to CG (Y) is -6,5 cm (This value is -5 cm in A2 assistant) IMU The distance from IMU to CG (Z) is -13 cm (This value is -20 in A2 assistant) The distance from IMU to CG (Y) is 0 cm The distance from IMU to CG (X) is +5,5 cm (This value is 4 cm in A2 assistant)...
  2. hjls3

    Crash analysis help please

    Id say ESC as well - as far as your one motor that doesn't spin as freely as others...well sign motor bearings is no bueno - often the result of a crash.
  3. hjls3

    8 T-Motor 4120 400KV

    They are in great shape - work awesome - I currently have two other rigs with these motors. These motors were on back up rig - not sure of exact hours on them - rig was test flown and used on two projects - Id estimate less than 5 hours of flight. They have been off that backup rig since...
  4. hjls3

    8 T-Motor 4120 400KV

    Yep I have 4 left - Ill sell em for 275$ shipped in USA - PP me tonight and they'll be in mail tomorrow. Cheers
  5. hjls3

    Dromida Ominus tuning

    I totally forgot to post my results form inverted 3g dive challenge...this pretty much sums it up :) - odd enough, no prob doing it with mini and NAZE equipped heli -
  6. hjls3

    pixhawk constant turn to left.

    i would also check all motor bearings, via feel and temp gun - if you have bearing going - it will show its face with yaw - especially if yaw is getting worse.
  7. hjls3

    Video Image Drops Out Intermittently On Nex 7

    had a similar issue arise - is the converter getting warm? that was my issue - got another converter and took it out of the white plastic box and mounted in a 3d printed case so it could breathe and havent had a problem since.
  8. hjls3

    GCU H4-3d / H3-3d

    well in case anyone else is wondering - yes it works -
  9. hjls3

    Long Range Quad Build Questions

    distance- EZUHF on bird - 2.4 on VTX and without knowing what motors and props hard to comment but to go 10km and back - i personally don't know how to make 3s 9000mah work - so I look forward to seeing your progress and how it goes.
  10. hjls3

    Long Range Quad Build Questions

    thats some big range for 5.8 - what kinda lipo - again - some big range for a quad -
  11. hjls3

    Morning Ed - hoping you can answer a question for me - will the h4-3d work with h3-3d GCU? Thank...

    Morning Ed - hoping you can answer a question for me - will the h4-3d work with h3-3d GCU? Thank you - John EDIT - it works - tested and flew several lipos this evening - no issues.
  12. hjls3

    GCU H4-3d / H3-3d

    Anyone happen to know if h3-3d GCU will work with H4-3d - @Tahoe Ed maybe?
  13. hjls3

    DJI rumor, Matrix 100

    that is interesting - the info below that link was copied and posted from that link.
  14. hjls3

    DJI rumor, Matrix 100

    found some info here.... http://www.uav-outlet.com/products/dji-matrix-100-dual-battery-flying-platform.html Features: Expansion Bays Additional expansion bays allow you to add components, customize the payload, and fly with any devices you want. Put cameras, sensors, computing boards...
  15. hjls3

    How do you do that

    Phantom 3 you can take pics via pushing a button no prob. you'll also be streaming HD and have numerous cam adjustments - id just buy a phantom 3 and you are done.
  16. hjls3

    How do you do that

    lots of 5.8rx monitors available - such as - http://www.getfpv.com/7-lumenier-lcd-fpv-monitor-with-5-8ghz-32ch-diversity-rx-dvr-battery.html
  17. hjls3

    Naza pulls right.

    you for sure want those xyz settings dialed, you'll also want to re-calibrate (naza dance) if you have relocated GPS. i seem to recall v2 naza correcting for declination - however on all my dji FCs i have the puck rotated - can't hurt. if you are having a declination issue - Usually it shows...
  18. hjls3

    Naza pulls right.

    yep Greg that would do it - hopefully prob fixed for you. I rarely if ever use GPS - i always set it up and make sure its working perfect - due to failsafes relying on it - that model is a Gryphon 900mm Hex - I have a couple Gryphon frames and love them. hope your testing goes good.
  19. hjls3

    Naza pulls right.

    also you wanna make sure that all your measurements are correct - locating GPS etc etc
  20. hjls3

    Trouble shooting help needed with iosd data log

    Hey buddy - given you are using one of andrews frames i doubt this is the issue - however, thought id mention - way back when the s800 first came out and i was dumb enough to be early adopter...i had that weird 90 degree yaw on occasion and tracked it down to vibes getting to the IMU - again -...
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