[macron announces a number of measures to promote research and development of low-emission aircraft]-French President Macron announced a series of measures to support the research and development of low-emission aircraft on the 16th, involving new aero-engines, biofuels, and so on. to promote the development of the country's aviation industry and help reduce carbon emissions. During a visit to the factory of aircraft equipment manufacturer Safran Group on the southern outskirts of Paris on the 16th, Macron said that the French government will invest 300 million euros a year between 2024 and 2030 to support the design and manufacture of more environmentally friendly aircraft engines. He mentioned new aero-engines jointly developed by Safran and General Electric Airlines that use hydrogen or biofuels.