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Rotors & Propellers

05/01/2026Press Release:
L3Harris to sell majority stake in Space Propulsion & Power business to AE Industrial Partners
05/01/2026Press Release:
AE Industrial to acquire majority stake in L3Harris’ Space Propulsion & Power business – “Rocketdyne”
11/08/2025Press Release:
Diamond Aircraft Offers Hartzell’s Polaris Propeller as Factory Option on DA40 NGs.		EASA certifies Hartzell Polaris propeller for Diamond DA40 NG
24/07/2025News:
The propeller supports electric-specific demands including regenerative braking and variable torque loads.

Hartzell earns first FAA certification for electric AAM propeller

BETA Technologies provided electric engines and test platforms across over four years of joint development and testing, culminating in the approval.

20/05/2025Press Release:
Delta Black and Athule Aero announce strategic partnership

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