Bell Plans To Certify Electric Anti-Torque | Aviation International News

Bell Plans To Certify Electric Anti-Torque

Noise pollution prompted Bell to begin working on its electrically distributed anti-torque (EDAT) system.

By Mark Huber • Contributor

February 27, 2020

Customer concerns about helicopter noise pollution prompted Bell to begin working on its electrically distributed anti-torque (EDAT) system two years ago, said Eric Sinusas, the company’s program director for light aircraft. Bell officially acknowledged EDAT in February but has been operating it on a Bell 429 flying testbed since May 2019 and applied for a related patent in 2017. Bell plans to certify the system and put it into serial production.

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Bell 429

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