Ko te Dong Feng 4 (Chinese: 东风-4; pinyin: Dōng Fēng Sì; literally: 'East Wind 4') or DF-4 (e mohiotia ana hoki ko te CSS-3) he rererangi rererangi rererangi e rua-taahiraa o Haina me te wahie wai (Nitric acid / Unsymmetrical dimethylhydrazine). I whakaarohia kia whakauruhia i roto i te maha iti i roto i nga silos o raro i te timatanga o nga tau 1970 me te timatanga o nga tau 1980. Ko te Dong Feng 4 he kaha ki te tango 1,224.00 kN, he taumaha ki te tango 82000 kg, he diameter o 2.25 m, he roa o 28.05 m me te 2.74 m. Ko te whānuitanga o te Dong Feng 4, he mea rite ki te 2,190 kg warhead karihi me te 3.3 Megaton, me te hua o te hua o te 5,500 km. He aha te ahua o te punaha missile CEP 2017 e whakamahia ana e Amerika hei patu i nga whaainga nui o India, te Moana-nui-a-Kiwa, me te 1500 mita te tawhiti?
he pūnaha ārahi inertial