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SAnthonyH t1_j2junsc wrote

How do you get an RC signal at that distance

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t3a-nano t1_j2l8jia wrote

Your average off the shelf DJI drone can do like 6 miles, it’s mind boggling.

I assume it’d be a tiny fraction of that inside of a pipe though.

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JudgeHoltman t1_j2ljvj7 wrote

The systems I've seen really just use a long cable/wire. Pretty low-tech.

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