FAA Grounds Starship V3 for Mishap Probe, X Report 29 May 2026
FAA grounds Starship pending a mishap investigation into the V3 debut flight; return to flight hinges on FAA sign-off. Starlink 10-53 added 29 sats.
ATLAS CENTAUR R/B (10912)
COSPAR: N/A | Alt Name: Centaur AC-50
DECAYED
Image
Additional Sources
Launch Details
Launch Date
May 20, 1978
Launch Site
Launch Pad
Unknown
Launch Vehicle
Unknown
Orbital Elements
NORAD ID
10912
International Designator
N/A
Decay Date
Unknown
Basic Satellite Info
Name
ATLAS CENTAUR R/B
Alternative Name
Centaur AC-50
Type
Rocket Body
Status
Space Junk
Owner
LERC
Country
United States
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
10.1
Diameter
3.1
Span
10.1
Dry Mass
1840
Launch Mass
1840
Shape
Cyl
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Centaur D-1AR AC-50
Purpose
Unknown
Mission
Unknown
Manufacturer
GDC
Life Expectancy
Unknown
Bus
Centaur
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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