Bios D Adapter
Re-entered 20 Jan 1970Bios D Adapter (NORAD 4000, COSPAR 1969-056A) was a US satellite that re-entered Earth's atmosphere on 20 Jan 1970, launched on 29 Jun 1969 on the Biosatellite D Adapter mission. It was operated by ARC as part of the Biosatellite programme. The spacecraft was built by GERSD on the Bios bus, with a mass of 438 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 Bios D Adapter?
Bios D Adapter re-entered Earth's atmosphere on 20 Jan 1970, 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 Bios D Adapter re-enter the atmosphere?
Bios D Adapter re-entered on 20 Jan 1970, according to Orbital Radar's historical catalogue records.
Who operated and built Bios D Adapter?
Bios D Adapter was operated by ARC and built by GERSD (US).