Recent content by jazzboy

  1. J

    A2 2.2 Upgrade Guinea Pig

    I have been using 2.1 for three projects and test flights so far (over 30 flights) and no loss of control. I think I may have lost GPS once but that's about it. Seems quite diametrically opposed in terms of results. Must be a run or a set up quirk (not inferring user error but rather something...
  2. J

    A2 2.2 Upgrade Guinea Pig

    Wonder why only some units are being affected. Hope DJI can get us some info as to whether it's a hardware or software issue.
  3. J

    DJI A2 Performance/Build Comparisons

    Thanks. Will keep you posted. Andy
  4. J

    DJI A2 Performance/Build Comparisons

    The horizontal axis are fine but I am in a quandary as to how to suspend the craft to ascertain the vertical cg once the gimbal is added. Andy
  5. J

    DJI A2 Performance/Build Comparisons

    Anyone have a good system to determine the vertical center of gravity once a large gimbal is added to an octo? Left to right and front to back are easy as I balance my craft to a center point but the vertical will be tricky. Andy
  6. J

    DJI A2 Performance/Build Comparisons

    Will re-check the angles. Should be out again tomorrow, weather permitting.
  7. J

    DJI A2 Performance/Build Comparisons

    Good call. I was going to set the two front dials on FG-8 for basic and and atti gains. Props are 15x5 and were perfect on the previous incarnation. The surging on yaws happened when I was testing a PX4 on this frame and vanished with the Naza V2. Stock basic is 140. Will post when I try the new...
  8. J

    DJI A2 Performance/Build Comparisons

    Thanks Kloner. Is it just Atti gains that affect the lock or both basic and atti combined? Andy
  9. J

    DJI A2 Performance/Build Comparisons

    Thanks for the offer, I really appreciate it but no iosd. The main issues are the hold time variances and the 20 foot offset. The offset might be due to Google Maps/Earth but I think they are pretty accurate. Maybe hold time is calulated only for location time and not hunting time.....Ed?
  10. J

    DJI A2 Performance/Build Comparisons

    First day outside for the A2. (aslo on RC Groups) -Good loiter. -Jerky flight in Atti (was alone so not in video). -Good waypoint angles. -Bad waypoint times as all were set to 5 and in the video you can see the times vary wildly. -Both GPS positions were too far east by about 20 feet...
  11. J

    DJI A2 Performance/Build Comparisons

    Posted this over in RC Groups as well. Just finished mounting my A2 and did the indoor dirty maiden. All my multis pass this first test as if they are not safe inside they won't be safe outside...but never do this! ;-) Stock gains feel lively with no gimbal weight. The install is very compact...
  12. J

    DJI A2 Performance/Build Comparisons

    I will be following your lead. I got my single stick working fine but I have a gig in the next week (weather permitting) and my radio needs some tuning so I picked up a Futaba FG-8 Super and it has really good stick centering and feel. The only thing is that I fly pinch style on dual stick and...
  13. J

    DJI A2 Performance/Build Comparisons

    Great to hear you are having good luck with the internal RX. I got a Futaba Fasst module for one of my custom single stick radios I build as I looked at the Futaba 14 SG and wasn't very impressed with the build quality.
  14. J

    DJI A2 Performance/Build Comparisons

    Thanks Kloner! I found the octo flew amazingly well with stock gains when I had the Naza on it and I am glad to hear the A2 will be similar with low gains as video doesn't like aggressive gains jerking the craft around.
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