COSMOS 1144 (also known as Kosmos-1144) is a satellite operated by GUKOSR and was launched on November 2, 1979, from the PLMSC launch site using a Soyuz-U launch vehicle. The spacecraft has dimensions of 6.3 meters in length, 2.7 meters in diameter, and a span of 6.3 meters. It weighs 2886 kg both at launch and as dry mass. The satellite's configuration is noted to be a Cone + Cyl shape and it was manufactured by TSSKB. Its payload is identified as Feniks No. 11L (939). The BUS type of the satellite is Yantar'-2K, indicating its specific design lineage within Soviet-era spacecraft.