Rotor Technologies Inc.

Nashua, NH manufacturer of the world's largest civilian agricultural drone. The Sprayhawk is an unmanned Robinson R44 helicopter with 110-gallon capacity covering 240+ acres per hour at 80+ mph, priced at $990K introductory. Also developing the Airtruck (1,000+ lb payload). Founded 2021 by Hector Xu (CEO) and Ben Frank (CCO). Limited 2025 production run of 15 units.