Home Air Taxi Eco Helicopters Launching Urban Air Mobility Operations – Q2 2021 Air TaxiNewsUAM Eco Helicopters Launching Urban Air Mobility Operations – Q2 2021 SOURCEAINONLINE.COM 28 Sep 2020 119 Eco Helicopters Launching Urban Air Mobility Operations Eco Helicopters is laying plans to launch a fleet of electric-powered helicopters for charter flights in southern California.