In the pursuit of Peace and Quiet – Bell's EDAT System
Future Flight: Bell debuts electric tail rotor - AOPA
Bell's New Design Could Make Helicopters Quieter—and Safer | WIRED
On the Horizon: New Aircraft Feature Fresh Tech and Capabilities | Aerospace News: Aviation International News
Electric tail rotor scheme | Download Scientific Diagram
Ground demonstration of the Electrical Tail Rotor for Green Rotorcraft - YouTube
Helicopter rotor - Wikipedia
Bell 429 Light Twin Helicopter - Aerospace Technology
Airbus Helicopters Eliminates Tail Rotor on Future Rotorcraft Concepts - Global Sky Media
Bell's Electrically Distributed Anti-Torque | WordlessTech
Bell's New Electrically-Powered Helicopter Tail Rotor Could Be A Game-Changer
Bell's Electrically Distributed Anti-Torque #EDAT - YouTube
Bell reveals 429 demonstrator with four electric tail rotors | News | Flight Global
Bell developing fan-driven electric anti-torque system - Vertical Mag
Bell reveals 429 demonstrator with four electric tail rotors | News | Flight Global
Active Blades, Electric Tail Rotor Tested By Leonardo | Aviation Week Network
BELL 205/212/412/HUEY2 TAIL ROTOR DRIVE SYSTEM MAINTENANCE PRACTICES - YouTube
Why haven't shrouded tail rotors or no tail rotor (NOTAR) designs taken over in the helicopter market? Most choppers in production are still using unshrouded tail rotors. - Quora
Program update: Bell's EDAT electric tail rotor system | Aerospace Testing International
Bell's latest innovation, Electrically Distributed Anti-Torque #EDAT! The all electric tail rotor reduces noise pollution, carbon emissions and... | By Savback Helicopters | Facebook
What is an enclosed helicopter tail rotor? - Quora
Bell unveils EDAT Concept - Australian Flying | Scribd
