4V-1 No. 331
Re-entered 10 Jan 19694V-1 No. 331 (NORAD 3648, COSPAR 1969-002A) was a SU satellite that re-entered Earth's atmosphere on 10 Jan 1969, launched on 10 Jan 1969 on the 4V-1 No. 331 mission. It was operated by IKI / BABTS as part of the 4V-1A programme. The spacecraft was built by NPOL on the MV bus, with a mass of 725 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 4V-1 No. 331?
4V-1 No. 331 re-entered Earth's atmosphere on 10 Jan 1969, ending a mission that began with its launch in 1969. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did 4V-1 No. 331 re-enter the atmosphere?
4V-1 No. 331 re-entered on 10 Jan 1969, according to Orbital Radar's historical catalogue records.
Who operated and built 4V-1 No. 331?
4V-1 No. 331 was operated by IKI / BABTS and built by NPOL (SU).