GRS-B
Re-entered 22 Aug 1973GRS-B (NORAD 6315, COSPAR 1972-100A) was a D satellite that re-entered Earth's atmosphere on 22 Aug 1973, launched on 16 Dec 1972 on the GRS-B mission. It was operated by DFVLR as part of the GRS programme. The spacecraft was built by DORN on the Aeros bus, with a mass of 125 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 GRS-B?
GRS-B re-entered Earth's atmosphere on 22 Aug 1973, ending a mission that began with its launch in 1972. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did GRS-B re-enter the atmosphere?
GRS-B re-entered on 22 Aug 1973, according to Orbital Radar's historical catalogue records.
Who operated and built GRS-B?
GRS-B was operated by DFVLR and built by DORN (D).