Reportedly, China has done a significant growth in the development of the important technologies of the heavy-lift rocket, also the Long March-9 that is anticipated to make its first flight around 2030. It has been said that the advancement of the heavy-lift rocket would deeply develop China’s capability to enter into outer space. The Long March-9 rocket would support the development of China’s space industry, deep space exploration, and utilization of space resources stated experts from the CALT (China Academy of Launch Vehicle Technology).
The rocket would have a core platform of 9.5 Meters diameter and its complete length would be almost 100 Meters. The rocket would be capable of carrying payloads of 50 Tons to 140 Tons in the lower Earth orbit, 12 Tons to 44 Tons in the Mars transfer orbit, and 15 Tons to 50 Tons in the lunar transfer orbit. The carrying capacity of the Long March-9 would be 5 times that of the Long March-5, which is presently the biggest carrier rocket of China. The heavy-lift rocket is anticipated to support China in grasping manned lunar exploration, receiving samples from Mars back to Earth, and various space explorations.
On a similar note, Chinese engineers are working on graphene solar sails for exploring deep space. China’s position as the upcoming leader in space exploration persists, with engineers now functioning on powerful solar floats to travel great distances. As stated by the Xinhua News Agency, engineers at the CALT have reported that they are functioning on utilizing the “speculate material” known as graphene to create extremely efficient solar sails that can someday be utilized in exploring deep space. Song Shengju—Research Leader of the CALT—said that over 80% of a spacecraft’s mass is composed of chemical propellant. If this can be eliminated, new opportunities of space exploration will be opened up. So, the research team is advancing graphene sails that can survive temperatures of over 800°Centigrade.