Space Brief 30 Sep 2025
Today's briefing covers China's rapid satellite launch activities, new Pentagon contracts for rocket motors, the Dream Chaser spaceplane's upcoming flight, and more.
Launch Date
October 6, 1986
Launch Site
Launch Pad
LC1
Launch Vehicle
Soyuz-U
NORAD ID
17003
International Designator
1986-077A
Decay Date
11/11/1986
Name
COSMOS 1784
Alternative Name
Kosmos-1784
Type
Status
Owner
TSSKB
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Length
6.5
Diameter
2.4
Span
6.5
Dry Mass
2720
Launch Mass
2720
Shape
Sphere + DCone
Radar Cross Section
54.28
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Siluet No. 7L
Purpose
Area Reconnaissance, photo (film return type)
Mission
Area Reconnaissance, photo (film return type)
Manufacturer
TSSKB
Life Expectancy
Unknown
Bus
Yantar'-1KFT
Configuration
Yantar Bus, Zenit reentry module
Motor
Unknown
Equipment
Unknown
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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