Long March 7, DFH-5 Advance Toward Service
By Bradley Perrett
Beijing
The CALT Long March 7 medium-heavy space launcher will go into production in 2014, according to current plans, completing a new family of Chinese rockets with new fuels and engines.
Sized between the Long March 5 and 6, the new rocket will offer up to 720 tons (1,590,000 lb.) of liftoff thrust from six engines fed by liquid oxygen and kerosene ...
