Solar Explorer C
Re-entered 15 Dec 1979Solar Explorer C (NORAD 5317, COSPAR 1971-058A) was a US satellite that re-entered Earth's atmosphere on 15 Dec 1979, launched on 8 Jul 1971 on the Solar Explorer C mission. It was operated by NRL as part of the Solrad programme. The spacecraft was built by NRL on the SR 10 bus, with a mass of 119 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 Solar Explorer C?
Solar Explorer C re-entered Earth's atmosphere on 15 Dec 1979, ending a mission that began with its launch in 1971. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did Solar Explorer C re-enter the atmosphere?
Solar Explorer C re-entered on 15 Dec 1979, according to Orbital Radar's historical catalogue records.
Who operated and built Solar Explorer C?
Solar Explorer C was operated by NRL and built by NRL (US).