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Recent content by John A. Bowen

  1. J

    Order & Receive Thread

    Paypal takes longer to process; hence the potential earlier orders later sipping conundrum. You have one additional transaction, one additional financial institution involved compared to just using a credit card.
  2. J

    DJI Goggles are now available on Amazon

    Unless u live in Washington.
  3. J

    First time using Active Track on my Bike

    Wouldn't work where I live in the Pacific NW. That is about a flat and untree covered route as I've ever seen for a bike trail.
  4. J

    Mavic Pro Altitude vs VPS Accuracy

    Improvement in accuracy is due to temp difference of baro on first IMU cal versus your subsequent IMU calibration. Prolly warmer on 2nd calibration compared to 1st one. 2nd one has IMU temp upon landing closer to IMU temp on calibration than first IMU cal had. One of things folks have done...
  5. J

    Mavic Pro Altitude vs VPS Accuracy

    Caused by temp difference on sensors compared to when Imu initializes at startup, IMU calibration and IMU at end of flight. Prolly barometric sensor as it used to determine or assist in determining altitude. Warmer baro pressure equals less dense air, equals perceived increase in altitude...
  6. J

    Regional Airport denied request to fly

    I didn't know Mavics had collectives. Cyclics too?
  7. J

    Camera has terrible wavy lines throughout

    Yep. Same lines. Pretty windy (Gusts maybe to 20mph), low 30s. Shooting at 2.7 K. Looked terrible.