+1 vote

In regards to More Electric Aircrafts (MEA) there's a major shift from Hydraulic to Powered-by-Wire systems like Electro Hydrostatic (EHAs) & Electromechanical actuators (EMAs). A secondary flight control surface, such as spoiler, can be actuated with a rotary actuator. Then why linear actuators are preferred? What advantage does a linear system provide ( in case of EMAs) ?

asked May 31, 2019 in Aeronautics by Naman | 143 views

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