u/Djoulde10

Hey everyone,

I'm looking for contacts in China for short, intensive drone training Teaching in English (max 3 weeks) with a focus on:

· Maintenance & repair (hardware, motors, ESCs, flight controllers, etc.)

· Drone assembly (from scratch to full setup)

· Piloting + an introduction to data processing (photogrammetry, lidar, or software like DJI Terra, Pix4D, etc.)

Does anyone know of training centers, schools, or manufacturers that offer this kind of hands-on program?

If you've done something similar, I'd really appreciate feedback on:

· What the curriculum actually covers

· Teaching quality

· Price range (in RMB or USD)

· Their contact info (WeChat, email, website)

Thanks in advance!

Hi everyone,

I'm currently developing my own industrial inspection drone for power line inspections as part of a long-term engineering project.

I'm not trying to copy or clone the DJI Matrice 400 RTK. I simply want to understand some of the engineering choices behind such a successful platform.

I only have a few questions about the main hardware components, especially if anyone has experience repairing or working with DJI Enterprise drones.

I'm mainly interested in:

The approximate motor size/specifications (not necessarily the exact model)

The propeller size and why DJI chose that configuration

The ESC architecture (individual or integrated, estimated current rating)

The battery design philosophy (high voltage, Li-ion vs LiPo, etc.)

The flight controller architecture (redundancy, IMUs, sensors)

I'm looking for engineering insights, educated estimates, or information from repair experience—not confidential information.

Any advice or technical discussion would be greatly appreciated.

Thanks!

Hi everyone,

I'm currently developing my own industrial inspection drone for power line inspections as part of a long-term engineering project.

I'm not trying to copy or clone the DJI Matrice 400 RTK. I simply want to understand some of the engineering choices behind such a successful platform.

I only have a few questions about the main hardware components, especially if anyone has experience repairing or working with DJI Enterprise drones.

I'm mainly interested in:

The approximate motor size/specifications (not necessarily the exact model)

The propeller size and why DJI chose that configuration

The ESC architecture (individual or integrated, estimated current rating)

The battery design philosophy (high voltage, Li-ion vs LiPo, etc.)

The flight controller architecture (redundancy, IMUs, sensors)

I'm looking for engineering insights, educated estimates, or information from repair experience—not confidential information.

Any advice or technical discussion would be greatly appreciated.

Thanks!