PDP
Re-entered 30 Jul 1985PDP (NORAD 15929, COSPAR 1985-063B) was a US satellite that re-entered Earth's atmosphere on 30 Jul 1985, launched on 29 Jul 1985 on the OV-099 Spacelab mission. It was operated by MSFC as part of the PDP programme. The spacecraft was built by UIA on the PDP bus, with a mass of 285 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 PDP?
PDP re-entered Earth's atmosphere on 30 Jul 1985, ending a mission that began with its launch in 1985. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did PDP re-enter the atmosphere?
PDP re-entered on 30 Jul 1985, according to Orbital Radar's historical catalogue records.
Who operated and built PDP?
PDP was operated by MSFC and built by UIA (US).