长征 5 | TJSW-25

描述

Long March 5 is a Chinese heavy lift launch system developed by China Academy of Launch Vehicle Technology (CALT). CZ-5 is the first Chinese vehicle designed from the ground up to focus on non-hypergolic liquid rocket propellants. Currently, two CZ-5 vehicle configurations are planned, with maximum payload capacities of ~25,000 kilograms (55,000 lb) to LEO and ~14,000 kilograms (31,000 lb) to GTO. The Long March 5 roughly matches the capabilities of American EELV heavy-class vehicles such as the Delta IV Heavy.

长征五号（Long March 5）是由中国运载火箭技术研究院（CALT）研制的大型运载火箭系统。CZ-5 是中国首型从零开始设计、以非自燃液体火箭推进剂为重点的火箭。目前规划两种 CZ-5 构型，最大近地轨道运载能力约 25,000 公斤（55,000 磅）、地球同步转移轨道约 14,000 公斤（31,000 磅）。长征五号的能力大致与美国 EELV 重型级别火箭（如德尔塔 IV 重型）相当。