Commercial Drone Pilots Forum

Hey everyone,
I’ve spent years troubleshooting brushless motor failures for commercial agri and power inspection drones, and yesterday I posted a quick thread about RTK motor interchange issues. Today I wanted to bring up a persistent failure issue we keep seeing on field units to swap real maintenance experience with working pilots.
Most spray and heavy payload mapp...

I’ve been bench-testing multiple low-KV outrunner motors for commercial mapping and crop-spray multirotors over the past few months, and I hit a confusing thermal mismatch issue I haven’t found clear answers for across forums.
All tests used the same 12S LiPo pack, matched FOC ESC, same 28-inch three-blade props, identical frame airflow layout, two stator size motors for c...

Hi everyone,
I’ve spent years working on brushless motor testing and maintenance for commercial mapping, agriculture and inspection drones, and I’ve noticed vibration and overheating are the two most frequent motor failures reported by operators. Many pilots replace the whole motor directly without simple diagnostics, which raises operating costs unnecessarily. I’d like to...

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When a client or insurer asks for maintenance records and pilot currency, what do you hand them?

I am using RotorLab (rotorlab.app), which computes hours, currency, and maintenance from telemetry rather than manual entry, and provides signed PDF exports for audits.

What does everyone else use, and what's still missing? Especially curious what public sa...