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🛰️ SATELLITE · HISTORICAL RECORD

LCS 2

Re-entered 25 Aug 1982

LCS 2 (NORAD 1640, COSPAR 1965-082B) was a US satellite that re-entered Earth's atmosphere on 25 Aug 1982, launched on 15 Oct 1965 on the LCS 2 mission. It was operated by AFSSD / MITLL as part of the LCS programme. The spacecraft was built by ROHR on the LCS bus, with a mass of 34 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.

1965
launched
1982
re-entered
17
years on orbit
34
kg mass

Lifecycle

Launched15 Oct 1965 · on the LCS 2 mission
Operational15 Oct 1965 · entered service
Retired15 Oct 1965 · end of operational service
Re-entered25 Aug 1982 · atmospheric re-entry — object destroyed

Specifications

NORAD ID1640
COSPAR1965-082B
TypeSatellite
OperatorAFSSD / MITLL
Country / StateUS
ManufacturerROHR
BusLCS
Mass34 kg
ProgrammeLCS
CategoryCAL
OrbitLEO (LEO/I)
Altitude658 × 761 km
Inclination32.2°

Frequently asked questions

What happened to LCS 2?

LCS 2 re-entered Earth's atmosphere on 25 Aug 1982, ending a mission that began with its launch in 1965. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did LCS 2 re-enter the atmosphere?

LCS 2 re-entered on 25 Aug 1982, according to Orbital Radar's historical catalogue records.

Who operated and built LCS 2?

LCS 2 was operated by AFSSD / MITLL and built by ROHR (US).

Launched together

OV2-1NORAD 1641
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.