Rotorcraft
Sikorsky targets environmental impact of its rotorcraft designs
Asked to visualize an environmentally “green” helicopter, most of us would think of a rotorcraft that was quiet.

Asked to visualize an environmentally “green” helicopter, most of us would think of a rotorcraft that was quiet. Given some more thought, the idea of a helo whose engines developed minimal polluting emissions might spring to mind.

But when Sikorsky manager of safe and green helicopter programs Robert Araujo (pronounced aroo-joe) talks about green helicopters, he means a measure of the complete environmental cost of a given rotorcraft, from the raw materials for manufacture to the eventual recycling of those same materials.

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