Space Brief 5 Apr 2025
Today's brief covers the new Space Force operations doctrine, international defense collaborations by the UAE, and satellite tracking technology innovations.
Launch Date
November 11, 1963
Launch Site
Launch Pad
LC1
Launch Vehicle
Molniya 8K78
NORAD ID
00687
International Designator
1963-044A
Decay Date
11/14/1963
Name
COSMOS 21
Alternative Name
Kosmos-21
Type
Status
Owner
OKB1
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Length
2.7
Diameter
1.1
Span
3
Dry Mass
480
Launch Mass
490
Shape
Step Cyl + 2 Pan + Dish
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
3MV-1 No. 1
Purpose
Unknown
Mission
Unknown
Manufacturer
OKB1
Life Expectancy
Unknown
Bus
MV
Configuration
Unknown
Motor
KDU-414
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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