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2016General Discussion forum

Operating an Alexa mini camera system on a DJI Pilot drone

What the thread found

  • An Alexa mini with focus motor, SDI to analog converter, audio receiver, Marshall monitor, and battery can be mounted on a Pilot drone but the weight causes arm drooping and operator fatigue.
  • The Pilot's power wiring cannot safely supply power to an Alexa mini, requiring an external D-tap extension from the battery to a splitter on the top stage instead.
  • Reducing total rig weight by less than one kilogram would significantly improve flight performance and operator comfort.
  • Using Cooke S4 mini lenses, particularly the lighter 18mm, helps minimize payload weight.
  • A custom 3D-printed grip addon designed for the Pilot gimbal improves handling characteristics.
  • Bungee cord wrapping around the arm can help support the drooping issue.

Depends on

  • The reported flight was functional but not ideal and caused operator strain.
  • Success depends on precise weight management and may not be practical for routine operations.
  • The custom grip addon is produced by a specific third party and availability is unclear.
  • Only one attempted flight was documented.

Parts

Top Stage

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