Space Brief 22 Jul 2025
Today's highlights include ExoMars' successful parachute test, developments in military satellite systems, and leadership changes at NASA Goddard.
Launch Date
September 4, 1984
Launch Site
PLMSC
Launch Pad
LC16/2
Launch Vehicle
Soyuz-U
NORAD ID
15258
International Designator
1984-094B
Decay Date
9/15/1984
Name
SL-4 R/B
Alternative Name
Soyuz-U 46-308 Blok-I
Type
Status
Owner
RVSN
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Length
6.7
Diameter
2.7
Span
6.7
Dry Mass
2350
Launch Mass
2350
Shape
Cyl
Radar Cross Section
60.57
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
11S510
Purpose
Unknown
Mission
Unknown
Manufacturer
PROG
Life Expectancy
Unknown
Bus
Blok-I
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Today's highlights include ExoMars' successful parachute test, developments in military satellite systems, and leadership changes at NASA Goddard.
Today's briefing covers a range of critical space industry updates, from Space Force's strategic initiatives to SpaceX's latest launch record and groundbreaking developments in orbital manufacturing.
Artemis 2's four-person crew splashed down April 10 after first crewed lunar flyby since Apollo 17. Orion performance data critical for Artemis 3 south pole landing planning.
SpaceX gears up for another busy week with a Falcon 9 launch to the ISS while Vast Space expands its Haven-1 payload roster.
An analysis of Russia's independent space tracking system and how it compares to the established U.S. Space Surveillance Network
SpaceX's historic Falcon 9 flight launches 21 Starlink satellites, opening new milestones in space travel. Meanwhile, K2 Space achieves a funding breakthrough, and the first astronaut with a disability is set for a mission to the ISS.
Fifty-four years ago, a Saturn V rocket lifted off carrying three astronauts determined to prove America could still reach the Moon after the near-disaster of Apollo 13
Today's brief covers SES's satellite orchestration, SpaceX's defense role, cyber scorecards in DoD, and more.