S3-2
Re-entered 1 May 1978S3-2 (NORAD 8468, COSPAR 1975-114B) was a US satellite that re-entered Earth's atmosphere on 1 May 1978, launched on 4 Dec 1975 on the HEXAGON SV-11 mission. It was operated by SAMSO as part of the STP1 programme. The spacecraft was built by BOKT on the S3 bus, with a mass of 218 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 S3-2?
S3-2 re-entered Earth's atmosphere on 1 May 1978, ending a mission that began with its launch in 1975. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did S3-2 re-enter the atmosphere?
S3-2 re-entered on 1 May 1978, according to Orbital Radar's historical catalogue records.
Who operated and built S3-2?
S3-2 was operated by SAMSO and built by BOKT (US).