Space Brief 22 Nov 2025
Today's brief covers Blue Origin's national security mission, a new missile interceptor project by Space Force, developments with Starship boosters, and more.
Launch Date
November 9, 2011
Launch Site
TAISC
Launch Pad
LC9
Launch Vehicle
Chang Zheng 4B
NORAD ID
37876
International Designator
2011-066C
Decay Date
12/18/2011
Name
CZ-4B R/B
Alternative Name
CZ-4B Y21 Stage 3
Type
Status
Owner
CNSA
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
Length
6.9
Diameter
2.9
Span
6.9
Dry Mass
1000
Launch Mass
1000
Shape
Cyl
Radar Cross Section
6.348
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
CZ-4B Stage 3
Purpose
Unknown
Mission
Unknown
Manufacturer
SAST
Life Expectancy
Unknown
Bus
CZ-4 Stage 3
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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