The home-grown four-seat electric aircraft RX4E has received a type certificate from the Civil Aviation Administration of China (CAAC), marking a significant milestone in new energy aviation technology. This certification indicates a breakthrough for electric aircraft and a step forward in China’s aviation sector.
The RX4E stands out as the first fully electric aircraft to comply with CCAR-23, China’s civil aviation regulations for the airworthiness of normal-category aircraft, which include small aircraft. This type certificate is a required approval for aviation products before they can enter mass production.
With a wingspan of 13.5 meters and a length of 8.4 meters, the RX4E has a maximum takeoff weight of 1,260 kg. It operates using a 70 kWh lithium battery and an electric propulsion system capable of generating up to 140 kW of power.
Developed by the Liaoning General Aviation Academy of Shenyang Aerospace University, the RX4E offers a maximum flight time of 1.5 hours. It features zero emissions, low noise, lower operating costs, and high safety standards, making it a promising option for the future of aviation.
The RX4E is expected to be used in various fields, such as pilot training, sightseeing, aerial photography, and aviation surveying. Plans are also in place to create different models with applications for water, snow, and hydrogen propulsion to broaden its potential market and enhance its competitiveness.
According to Chinese regulations, all small aircraft are classified as normal-category aircraft, including those with 19 seats or fewer and a takeoff weight under 8,618 kg. The certification process for the RX4E began in November 2019 and took five years to complete.
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