NSSDCA/COSPAR ID: 1978-090A
Automatic cargo spacecraft Progress 4 was launched by the USSR and carried fuel, consumable materials and equipment to the Salyut 6 space station. It deorbited on October 26, 1978 at 16:28 GMT.
Launch Date: 1978-10-04
Launch Vehicle: Modified SS-6 (Sapwood) with 2nd Generation (Longer) Upper Stage
Launch Site: Tyuratam (Baikonur Cosmodrome), U.S.S.R
Mass: 7020 kg
Questions and comments about this spacecraft can be directed to: Coordinated Request and User Support Office