CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1967-0006
Bios 1 Adapter
Bios A Adapter
Bios 1 Adapter (NORAD 2631) re-entered Earth’s atmosphere on 10 January 1967, after 27 days in orbit.
Official dateIdentified from the historical record
NORAD number
2631
International designator
1966-114C
Object type
Spacecraft
Official listing
DELTA 1 DEB (ADAPTER)Listed as a fragment
Country
United States
Launched
14 Dec 1966Cape Canaveral
Re-entered (UTC)
10 Jan 1967UTC calendar day
Time in orbit
27 days27 days
How it ended
Re-entered (natural decay)
Latitude range
33.5°N to 33.5°SFinal inclination 33.5°
Mass
241 kg
Operator
ARC
Built by
GE/RSD
Bus
Biosatellite
Programme
Biosatellite
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 33.5°, allowed a re-entry anywhere between 33.5°N and 33.5°S.
Life in orbit
27 daysAlso ended on 10 Jan 1967
1 entryFrom the same launch
1966-114
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1967-0006
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1967-0006
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.