Any reason why? IIRC US ones do have them, and the RAF has a rep for low-level ops...
I have no informed opinion on this but I did read that the US ones only really work on steel cables less than 10mm or so...might not acrually be that useful for a lot of power lines.
@Stonehedge started
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Any reason why? IIRC US ones do have them, and the RAF has a rep for low-level ops...