X Report 30 Apr 2025
SpaceX achieves a remarkable milestone with its 50th Falcon 9 launch of 2025, while Starlink continues to expand, facing competition from China's megaconstellation efforts.
Launch Date
December 27, 1989
Launch Site
Launch Pad
LC200/39
Launch Vehicle
Proton-K/DM-2
NORAD ID
20392
International Designator
1989-101B
Decay Date
12/28/1989
Name
SL-12 PLAT
Alternative Name
Perekhodnik
Type
Status
Owner
RVSN
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Length
4
Diameter
3.7
Span
4
Dry Mass
800
Launch Mass
800
Shape
Cyl
Radar Cross Section
15.5
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Sredniy perekhodnik
Purpose
Unknown
Mission
Unknown
Manufacturer
ZIKH
Life Expectancy
Unknown
Bus
Adapter
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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