The main tasks of "energy" include: launching large payloads to the moon, Mars or deep space;
Launching a multi-purpose orbiter; The basic cabin or other cabins for launching large aircraft, large space stations and large solar devices into near-earth space; Launching heavy military and civilian satellites into near-earth orbit or geosynchronous orbit;
Energy can launch payloads up to 200 tons in low-earth orbit, which is more than twice that of Saturn V in the United States, and it is also the ability of the launch base at higher latitudes than Saturn V.
Energy designed the rocket as a modular system from the beginning. The rocket adopts standard liquid rocket boosters, which can bind 2, 4, 6 or 8 boosters around the core stage, or add different upper stages on the basis of a set of boosters to form a series of launch vehicles. It has the ability to launch /JX ~ 10t payload into low-earth orbit, with a maximum of 200t t.. When eight boosters are bundled together, the payload will be arranged above the core stage.
One of the uniqueness of ENERGY is that its huge cargo hold itself is an important part of sending payload into orbit. It is equipped with its own propulsion system, and the propellant used in the cargo hold alone can reach 70 tons.
Except for the orbiter, other payloads are loaded in a large ordinary cargo hold next to the rocket. The cargo hold actually acts as the upper stage and is equipped with its own propulsion system. The cargo hold is 42m long, 6.7m in diameter, with effective internal volume 1000m3 and net weight (excluding propulsion system) of about 15t. The cargo hold has three different states, but the same dimensions can meet the carrying requirements of different tracks.