PS-2
Re-entered 14 Apr 1958PS-2 (NORAD 3, COSPAR 1957 BET 1) was a SU satellite that re-entered Earth's atmosphere on 14 Apr 1958, launched on 3 Nov 1957. It was operated by OKB1 as part of the Sputnik programme. The spacecraft was built by OKB1 on the PS bus, with a mass of 508 kg. Like most satellites in low orbits, it was gradually slowed by atmospheric drag until re-entry. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.
Lifecycle
Specifications
Frequently asked questions
What happened to PS-2?
PS-2 re-entered Earth's atmosphere on 14 Apr 1958, ending a mission that began with its launch in 1957. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did PS-2 re-enter the atmosphere?
PS-2 re-entered on 14 Apr 1958, according to Orbital Radar's historical catalogue records.
Who operated and built PS-2?
PS-2 was operated by OKB1 and built by OKB1 (SU).