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Showing 1 to 1 of 1 for “"Helicopter vertical replenishment UAV cargo transportation"”.
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VERTICAL REPLENISHMENT BY UNMANNED AERIAL VEHICLES.
Helicopters are extensively used for vertical replenishment, which is a type of underway replenishment for seaborne vessels. This operation is commonly done by manned helicopter, which is usually labor-inefficient and possesses potential risks for pilots and ground crews especially in extreme …