SkyDrive is embarking on a joint research project with the Japan Aerospace Exploration Agency (JAXA) to study ways to estimate, evaluate, and reduce the noise produced by eVTOL aircraft.
The new preorders are for the three-seat version of the SD-05 eVTOL vehicle the Japanese manufacturer announced in June as a larger version of its original two-seat SD-05 model.
South Carolina-based Austin Aviation has committed to buying five of the three-seat eVTOL from Japan's SkyDrive, which also logged new sales in Vietnam.
With the aim of introducing urban air mobility in the Southeast Asian country, Pacific Group has provisionally agreed to buy as many as 100 copies of the two-seater.
The Japanese start-up's SD-05 all-electric vehicle is expected to operate congestion-busting flights of up to just 10 kilometers, when it begins air taxi services at the World Expo 2025 in Osaka.