Future Flight: Bell debuts electric tail rotor - AOPA
Helicopter Anti-Torque Systems
Airbus Helicopters Eliminates Tail Rotor on Future Rotorcraft Concepts - Global Sky Media
Bell 429 - Fast and Comfortable Commercial Helicopter
Active Blades, Electric Tail Rotor Tested By Leonardo | Aviation Week Network
Bell's latest innovation, Electrically Distributed Anti-Torque #EDAT! The all electric tail rotor reduces noise pollution, carbon emissions and... | By Savback Helicopters | Facebook
You have questions about Bell's electric tail rotor. We have answers - Vertical Mag
Ground demonstration of the Electrical Tail Rotor for Green Rotorcraft - YouTube
In the pursuit of Peace and Quiet – Bell's EDAT System
Bell developing fan-driven electric anti-torque system - Vertical Mag
Sounding the Bell for a sustainable future in aviation - LogisticsGulfNews.com
Airborne 02.24.20: New Bell EDAT, Jetman Upgrades, Amateur Rocket Fatality - 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
Bell developing fan-driven electric anti-torque system - Vertical Mag
Bell 429 Electric Ready-to-fly
Bell Flies Electric Anti-torque on 429 | General Aviation News: Aviation International News
Program update: Bell's EDAT electric tail rotor system | Aerospace Testing International
BELL 205/212/412/HUEY2 TAIL ROTOR DRIVE SYSTEM MAINTENANCE PRACTICES - YouTube
Bell reveals 429 demonstrator with four electric tail rotors | News | Flight Global
Helicopter rotor - Wikipedia
Bell unveils EDAT Concept - Australian Flying | Scribd
What is an enclosed helicopter tail rotor? - Quora
Bell's new helicopter may look strange, but it could reduce accidents and noise
Bell's New Design Could Make Helicopters Quieter—and Safer | WIRED
Bell's Electrically Distributed Anti-Torque #EDAT - YouTube
