CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1992-0081
SL-8 R/B
SL-8 R/B (NORAD 21744) re-entered Earth’s atmosphere on 14 March 1992, after 5 months in orbit.
Official date
NORAD number
21744
International designator
1991-072B
Object type
Rocket body
Country
USSR
Launched
10 Oct 1991Plesetsk Cosmodrome
Re-entered (UTC)
14 Mar 1992UTC calendar day
Time in orbit
5 months156 days
How it ended
Re-entered (natural decay)
Latitude range
73.9°N to 73.9°SFinal inclination 73.9°
Mass
1,434 kg
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 73.9°, allowed a re-entry anywhere between 73.9°N and 73.9°S.
Life in orbit
5 monthsSL-8 R/B’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1991-072
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1992-0081
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1992-0081
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.