Vela VI-B
Re-entered 1 Jan 1990Vela VI-B (NORAD 4368, COSPAR 1970-027B) was a US satellite that re-entered Earth's atmosphere on 1 Jan 1990, launched on 8 Apr 1970 on the Vela 6A mission. It is catalogued as Vela 6B. It was operated by SAMSO as part of the Vela programme. The spacecraft was built by TRW on the Vela bus, with a mass of 252 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 Vela VI-B?
Vela VI-B re-entered Earth's atmosphere on 1 Jan 1990, ending a mission that began with its launch in 1970. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did Vela VI-B re-enter the atmosphere?
Vela VI-B re-entered on 1 Jan 1990, according to Orbital Radar's historical catalogue records.
How long was Vela VI-B operational?
Vela VI-B was operational for roughly 5 years, from 1 Mar 1980 to 27 Sep 1984.
Who operated and built Vela VI-B?
Vela VI-B was operated by SAMSO and built by TRW (US).