Space Brief 16 Jun 2025
Today's update covers NASA's Ax-4 mission preparations, ESA's satellite imaging program, Ursa Major's military contract, and China's expanding nuclear arsenal.
Launch Date
April 21, 1987
Launch Site
Launch Pad
LC1
Launch Vehicle
Soyuz-U2
NORAD ID
17878
International Designator
1987-034A
Decay Date
5/11/1987
Name
PROGRESS 29
Alternative Name
Progress-29
Type
Status
Owner
NPOE
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Length
7.9
Diameter
2.7
Span
7.9
Dry Mass
4873
Launch Mass
7100
Shape
Sphere + Cone + Cyl + Pan
Radar Cross Section
0.03
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Progress 7K-TG No. 127
Purpose
Cargo
Mission
Cargo
Manufacturer
NPOE
Life Expectancy
Unknown
Bus
7K-TG
Configuration
Unknown
Motor
KTDU-80
Equipment
Unknown
Power System
Batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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