US US20220169369A1

Low-noise rotor configurations

Publication no.

US20220169369A1
Priority date
2020-11-30
Filing date
2020-11-30
Published
2022-06-02
Assignee
Bell Textron Inc.
Inventor

Alexander Dang Quang Truong

Abstract

In an embodiment, an aircraft includes a fuselage and a first support boom extending from the fuselage and having a first boom thickness. The aircraft also includes a first propulsion assembly coupled to the first support boom. The first propulsion assembly includes a first rotor hub and first …

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