SkyDrive & JAXA to Research eVTOL Noise Reduction

SkyDrive has begun a joint research project in the Japan Aerospace Exploration Agency (JAXA) facility to reduce the noise level of eVTOLs by utilizing their technology By Joe Macey / 12 Sep 2023
JAXA SkyDrive eVTOL noise reduction research
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Japanese eVTOL aircraft manufacturer SkyDrive has concluded a joint research agreement with the Japan Aerospace Exploration Agency (JAXA) for the practical application of eVTOLs.

Alongside SkyDrive’s research on noise reduction, the company will promote research on the improvement of noise estimation technology for eVTOLs in cooperation with JAXA.

SkyDrive is developing eVTOL aircraft to create a future where everyone has access to eVTOL as their daily transportation. SkyDrive has been selected to participate in the Advanced Air Mobility “Smart Mobility Expo” Project at Expo 2025 Osaka, Kansai, Japan and aims to fly its SkyDrive eVTOL aircraft at the Expo.

For eVTOLs to be practical, the certificate of airworthiness needs to be achieved following safety and environmental regulations. The aircraft currently under development is expected to have different characteristics from conventional rotary-wing aircraft in terms of lower noise such as rotor diameter, layout, and system configurations. Therefore, it is essential to acquire technology to estimate and evaluate the noise level of eVTOLs.

JAXA has been developing technology for noise source identification of rotor blades with their wind tunnel test facilities in Japan. SkyDrive has now begun a joint research project in the JAXA facility to reduce the noise level of eVTOLs by utilizing their technology.

SkyDrive’s eVTOL uses electric engines that enable lower noise operations. However, in order for this aircraft to take off and land in neighborhoods and to be applied as daily choice transportation, the company is working to further reduce noise reduction. SkyDrive will continue its effort to reduce the noise source development of rotors and systems using the results from the joint research with JAXA.

Nobuo Kishi, SkyDrive’s Chief Technology Officer, commented: “We are very pleased to conduct this joint research with JAXA that focuses on noise reduction of eVTOLs. We will use the data acquired through the research by using JAXA’s existing noise source identification technology to take us through the major step to developing flying cars that the society needs.”

Posted by Joe Macey Edited by Joseph Macey, Editor and Copywriter and experienced journalist with an active interest in advanced air mobility. Connect & Contact

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