Long March Six

AG1:Open the rocket launch pad

According to the development concept of China's new-generation launch vehicle, the development of the new-generation launch vehicle should adhere to the development principle of "non-toxic, non-polluting, low cost, high reliability, strong adaptability and good security". . Composed of "one series, two engines, three". The overall development idea of ``modules''. The small launch vehicles planned in the new generation launch vehicle series can meet the launch requirements of small payloads and launch vehicles.

This development is mainly to meet the launch needs of small satellites. Through the analysis and prediction of the domestic and foreign satellite launch markets, it can be seen that the launch requirements of 500kg solar synchronous orbit satellites account for a considerable proportion. Therefore, the small launcher planned for the new generation launch series should be able to meet the requirements of a 700 km solar synchronous orbit. : Solar synchronous orbit, abbreviation: SSO) The launch requirement is a small 500-kilogram satellite. It also has the ability to launch two or more stars to launch satellites with lower weight.