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  1. Coomkeen

    GoPro video letterboxing

    I have exactly the same problem. Hero 2, video output. Haven't set up the TX/RX yet, but am feeding the composite video from the GoPro directly into an 8" screen. What seems to be, is that the GoPro outputs a 4:3 signal regardless of any recording settings, and just letterboxes the 16:9 down to...
  2. Coomkeen

    Photogrammetry tool, DJI disrespects the customer.

    And as you put the waypoints in, you should know what they are. Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  3. Coomkeen

    Return to home "direction"

    When I can get out on my club flying field, with no or little wind, I'll try different distances. Be interesting to see if it turns CW or CCW depending on which it's nearest to already. Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  4. Coomkeen

    Return to home "direction"

    I did a rth from probably 60 ft and it didn't turn to face home, just came back sideways.
  5. Coomkeen

    what happens when a propeller break in the air?

    Excuse me Mailman35, a very expensive brick :) Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  6. Coomkeen

    what happens when a propeller break in the air?

    Try putting the convex side of the props upwards. Then it will be obvious which way around they have to rotate to blow air downwards. Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  7. Coomkeen

    Gaui Gaui 500x with NAZA problems

    Best of luck with the first flight :)
  8. Coomkeen

    Gaui Gaui 500x with NAZA problems

    Yes, glad that's sorted. And the motor numbering nearly caught me out too. Number one goes CCW which is not intuitive. Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  9. Coomkeen

    Gaui Gaui 500x with NAZA problems

    Hi EricT, That may be your problem. I just tried mine (indoors with no props) in 'Immediately' mode and it still needed the CSC procedure to start it. The difference is that in 'immediately' mode the throttle stick returning to zero kills the motors immediately, whereas in 'intelligent' mode...
  10. Coomkeen

    Gaui Gaui 500x with NAZA problems

    So, can I get this straight, just so I can think about it clearly - are you saying that the motors won't run up to 'idle' speed when the sticks are put into the CSC position? In other words the Naza won't arm? Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  11. Coomkeen

    naza middle trottle

    I've always used half throttle to maintain altitude and flown any direction without having to give more throttle. Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  12. Coomkeen

    PPM Working with Jeti's new DC-16 Tx Duplex EX System

    Wow, that's fantastic. Glad I'm going the Jeti route, but haven't got enough supermarket coupons for the 16 tx yet :(
  13. Coomkeen

    F550 WKM went down like a sack of bricks!!!

    Yes, agree Bowley. In electronics all my life, and crimped joints are more reliable than solder where movement is concerned. In fact we did some tests, and you can make a crimped joint more unreliable by soldering it :( Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  14. Coomkeen

    F550 WKM went down like a sack of bricks!!!

    Yes I agree. The twitching first, then the turning right sounds like motor/esc/prop failure from a clockwise motor that was providing anticlockwise torque (until it failed). Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  15. Coomkeen

    F550 WKM went down like a sack of bricks!!!

    Hope quads are not affected...? Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  16. Coomkeen

    NAZA rapid flashing red + LOW-VOL[4] error in assistant with a fully loaded LIPO !

    Ho, thanks skipper1. Have an ESR meter for electrolytic caps, but not for LiPos. Just the thing. Thanks again. Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  17. Coomkeen

    NAZA rapid flashing red + LOW-VOL[4] error in assistant with a fully loaded LIPO !

    I must make an internal resistance checker somehow. Maybe the bench power supply set up as a 1 amp current sink and the multimeter...? Hmmmm. But... Maybe.... Anyone know of a reliable, cheap internal resistance checker? Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  18. Coomkeen

    NAZA rapid flashing red + LOW-VOL[4] error in assistant with a fully loaded LIPO !

    @Kloner - yes thanks, I think you're right. Had them all a fair time and they've been in various fixed wings and lately quads. Time for re-stocking the battery department :( Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  19. Coomkeen

    Compass calibration

    Thanks Bella7821. All is explained. Ron EI8GMB - G6IWK www.bandonmodelflyingclub.com
  20. Coomkeen

    Compass calibration

    I've done this once, but not sure I did it right. Anyway, I've now rotated the GPS/Compass sensor to allow for magnetic variation, and also made changes to the main frame. So a re-calibrate is called for. Now swinging it around in the horizontal plane is fine, but turning the quad on it's edge...
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