Space Brief 24 Nov 2024
Today's briefing covers Blue Origin's New Glenn nearing its first launch, SpaceX's 400th Falcon 9 mission with Starlink satellites, advancements in space-based weather prediction, and more.
SL-4 R/B (05290)
COSPAR: 1971-055B | Alt Name: Voskhod (N155) Blok-I
DECAYED
Image
Additional Sources
Launch Details
Launch Date
June 11, 1971
Launch Site
PLMSC
Launch Pad
LC43/4
Launch Vehicle
Voskhod 11A57
Orbital Elements
NORAD ID
05290
International Designator
1971-055B
Decay Date
6/20/1971
Explore in the Catalog
Basic Satellite Info
Name
SL-4 R/B
Alternative Name
Voskhod (N155) Blok-I
Type
Rocket Body
Status
Space Junk
Owner
RVSN
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.
Physical Characteristics
Length
6.7
Diameter
2.7
Span
6.7
Dry Mass
2350
Launch Mass
2350
Shape
Cyl
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
11A57I
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
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
Falcon 9 B1067 Targets 36th Flight Record on Starlink 10-42 | KeepTrack Space Brief
SpaceX Falcon 9 booster B1067 set for 36th flight Thursday with Starlink 10-42 mission from Cape Canaveral. Long March 10B debuts Friday in China.
Starlink Installed on Presidential Air Force One | KeepTrack X Report
SpaceX Starlink connectivity equips Trump's $400M interim Air Force One as Falcon 9 prepares to orbit 24 more satellites on mission 17-28.
X Report 21 Jun 2025
Today's report highlights the causes behind a recent Starship explosion, a significant delay in Axiom-4's launch, and the ongoing tension surrounding SpaceX's market dominance.
Space Brief 22 Jul 2025
Today's highlights include ExoMars' successful parachute test, developments in military satellite systems, and leadership changes at NASA Goddard.
Starship V3 Launch Looms as Residents Sue Over Home Damage | KeepTrack X Report
SpaceX faces a new lawsuit from Texas residents alleging Starship launches caused property damage, just as V3 flight preparations ramp up.
X Report 10 May 2025
SpaceX continues its rapid launch cadence by deploying 28 Starlink satellites while expanding its service with collaborations such as United Airlines and Entel in Chile.
X Report 30 Nov 2024
SpaceX executes dual Starlink launches and secures Dragonfly mission contract while managing NRO satellite deployment.