CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1971-0081
SL-11 R/B
SL-11 R/B (NORAD 5114) re-entered Earth’s atmosphere on 12 April 1971, after 8 days in orbit.
Official date
NORAD number
5114
International designator
1971-027B
Object type
Rocket body
Country
USSR
Launched
4 Apr 1971Baikonur Cosmodrome
Re-entered (UTC)
12 Apr 1971UTC calendar day
Time in orbit
8 days8 days
How it ended
Re-entered (natural decay)
Latitude range
65.1°N to 65.1°SFinal inclination 65.1°
Mass
3,700 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 65.1°, allowed a re-entry anywhere between 65.1°N and 65.1°S.
Life in orbit
8 daysCame down with SL-11 R/B
4 entriesFrom the same launch
1971-027
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1971-0081
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1971-0081
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.