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Strela-2 No. 5L

Re-entered 4 Mar 1990

Strela-2 No. 5L (NORAD 3347, COSPAR 1968-070A) was a SU satellite that re-entered Earth's atmosphere on 4 Mar 1990, launched on 27 Aug 1968 on the Strela-2 No. 4 mission. It was operated by OKB10 as part of the Strela-2 programme. The spacecraft was built by OKB10 on the Strela-2 bus, with a mass of 800 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.

1968
launched
1990
re-entered
22
years on orbit
800
kg mass

Lifecycle

Launched27 Aug 1968 · on the Strela-2 No. 4 mission
Operational1 Jan 1970 · entered service
Retired1 Jan 1970 · end of operational service
Re-entered4 Mar 1990 · atmospheric re-entry — object destroyed

Specifications

NORAD ID3347
COSPAR1968-070A
TypeSatellite
OperatorOKB10
Country / StateSU
ManufacturerOKB10
BusStrela-2
Mass800 kg
ProgrammeStrela-2
CategoryCOM
OrbitLEO (LEO/I)
Altitude591 × 626 km
Inclination56.1°

Frequently asked questions

What happened to Strela-2 No. 5L?

Strela-2 No. 5L re-entered Earth's atmosphere on 4 Mar 1990, ending a mission that began with its launch in 1968. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Strela-2 No. 5L re-enter the atmosphere?

Strela-2 No. 5L re-entered on 4 Mar 1990, according to Orbital Radar's historical catalogue records.

Who operated and built Strela-2 No. 5L?

Strela-2 No. 5L was operated by OKB10 and built by OKB10 (SU).

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