HEXAGON SV-16
Re-entered 6 Mar 1981HEXAGON SV-16 (NORAD 11850, COSPAR 1980-052A) was a US satellite that re-entered Earth's atmosphere on 6 Mar 1981, launched on 18 Jun 1980 on the HEXAGON SV-16 mission. It was operated by NRO / SAFSP as part of the Hex III programme. The spacecraft was built by LMSC on the KH-9 bus, with a mass of 8,211 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 HEXAGON SV-16?
HEXAGON SV-16 re-entered Earth's atmosphere on 6 Mar 1981, ending a mission that began with its launch in 1980. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did HEXAGON SV-16 re-enter the atmosphere?
HEXAGON SV-16 re-entered on 6 Mar 1981, according to Orbital Radar's historical catalogue records.
Who operated and built HEXAGON SV-16?
HEXAGON SV-16 was operated by NRO / SAFSP and built by LMSC (US).