Drones used for so­lar farm prep

Hawaii Tribune Herald - - NEWS -

HONOLULU (TNS) — Hawai­ian Elec­tric Co. used a drone to sur­vey land as it pre­pares to build a 20-megawatt so­lar farm.

HECO said Mon­day that a drone was used to con­duct a mag­netic sur­vey over land at Joint Base Pearl Har­bor-Hickam.

This drone was used to de­tect buried metal ob­jects such as steel drums and un­ex­ploded ord­nance, HECO said.

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