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🛰️ SATELLITE · HISTORICAL RECORD

US-PM1 No. 127

Re-entered 19 Aug 1987

US-PM1 No. 127 (NORAD 14455, COSPAR 1983-110A) was a SU satellite that re-entered Earth's atmosphere on 19 Aug 1987, launched on 29 Oct 1983 on the US-PM1 mission. It was operated by VMF as part of the US-PM1 programme. The spacecraft was built by ARSL/KOMET on the US-P bus, with a mass of 3,300 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.

1983
launched
1987
re-entered
4
years on orbit
3,300
kg mass

Lifecycle

Launched29 Oct 1983 · on the US-PM1 mission
Operational13 Feb 1984 · entered service
Retired13 Feb 1984 · end of operational service
Re-entered19 Aug 1987 · atmospheric re-entry — object destroyed

Specifications

NORAD ID14455
COSPAR1983-110A
TypeSatellite
OperatorVMF
Country / StateSU
ManufacturerARSL/KOMET
BusUS-P
Mass3,300 kg (3,000 kg dry)
ProgrammeUS-PM1
CategorySIG
OrbitLEO (LLEO/I)
Altitude429 × 442 km
Inclination65.1°

Frequently asked questions

What happened to US-PM1 No. 127?

US-PM1 No. 127 re-entered Earth's atmosphere on 19 Aug 1987, ending a mission that began with its launch in 1983. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did US-PM1 No. 127 re-enter the atmosphere?

US-PM1 No. 127 re-entered on 19 Aug 1987, according to Orbital Radar's historical catalogue records.

Who operated and built US-PM1 No. 127?

US-PM1 No. 127 was operated by VMF and built by ARSL/KOMET (SU).

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