力箭二号首飞最全过程记录! T0,2026-03-31 19:00:02.706,起飞; T+171.5s,一级关机; T+173s,一级分离,反推固发点火; T+174s,级间段分离,反推固发关机,正推固发点火; T+176s,二级点火; T+178s,正推固发关机。
发布于 福建
力箭二号首飞最全过程记录! T0,2026-03-31 19:00:02.706,起飞; T+171.5s,一级关机; T+173s,一级分离,反推固发点火; T+174s,级间段分离,反推固发关机,正推固发点火; T+176s,二级点火; T+178s,正推固发关机。