Bell reveals revolutionary technology: electrically distributed anti-torque (EDAT)

On Feb.19, 2020, Vertical Magazine shared the story of our latest innovation, electrically distributed anti-torque (EDAT) with the world. "Bell has revealed a groundbreaking new electric anti-torque system in development for its commercial helicopter line, one that promises enhancements to safety and operating cost, as well as a reduction in noise compared to an aircraft with a conventional tail rotor."

Since then, our EDAT innovation has continued to garner interest as the first technology of its kind in the rotorcraft world. Offering immense benefits to vertical lift operations, the innovation redefines norms for aircraft noise output, safety and electrical distribution.

Our teams are proud to be the first to develop and pursue flight testing for this type of technology, an effort recognized by Aviation Week. "Although the rotorcraft industry has been exploring the potential of electric anti-torque systems, Bell's EDAT is the first to make it to flight, with testing beginning in full public gaze—but seemingly unnoticed—last May." We can't wait to explore new opportunities for EDAT and see how this technology will benefit our customers, our partners and the public.