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What are the orange balls on power lines for?

The orange spheres on high-voltage power lines serve as visual markers for pilots.

Published 6sem1 source

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The fact

These aviation safety devices protect aircraft, helicopters, and their passengers.

Their bright color and strategic placement reduce the risk of collisions.

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France #lignes électriques #boules orange #sécurité aérienne #énergie #infrastructure

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Auto-synthesis from 1 media source · identified on July 21, 2026

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