Schweizer is considering the installation of a turbine engine as a possible alternative to the piston engine that currently powers its S300C light helicopter.
Sikorsky is working with Leonardo Helicopters to evaluate its X2 coaxial rigid-rotor compound helicopter technology for application to an emerging Italian Army.
Sikorsky and GE Aerospace plan to develop a fully autonomous hybrid-electric testbed powered by a CT7 turboshaft-driven hybrid-electric propulsion system.