KYBER:�Terra Based System for Laser Vaporization of Low Earth Orbital Debris
ASTE527 Space Exploration Architectures Concept Synthesis Studio
Carolina Rocha
We Are Completely Surrounded
We need a
way into
SPACE
Quantity
will continue increasing
ASRA has identified the urgency for debris mitigation
National Space Council tasked NASA to ensure Space Debris problem is addressed
Clearing Some Space
clean and clear orbital regime for all missions
Thousands more
satellites and orbiting bodies to be launched
Current Defense System
Must protect
HIGH VALUE ASSET
TARGETS
ISS CAN ONLY DEFEND AGAINST DEBRIS SMALLER THAN 1 CM
Global Collaboration
Private sector
Offshoot of UN/OOSA Action Team 14
Tracking Debris
SSN tracking since Sputnik
ESA has the SST
KYBER to target
debris smaller than 2 cm
KYBER System Placement
Strategic High Altitude Geographic locations along ISS ground track
Africa, China, Peru, Hawai’i, India, Alps, Sierras are just some examples
ISS inclination: 51.6ᵒ
KYBER System
Based on:
Laser output is approaching the capabilities of 1kW/kg
How does it work?
At low twilight or dawn, illuminate these very small objects that may have intersecting orbits and zap them
Adaptive Optics
Targeting through the atmosphere
Laser Broom Concept
Each KYBER system would consist of a battery of up to 12 solid state thin-disk laser systems with a total laser power output approaching 100kW
KYBER - Based on DESTAR Concept
KYBER System
Benefits
Drawbacks
Future Studies
Manage or deorbit failed or decommissioned LEO stations
Deterrent against weapons of mass destruction
Planetary Defense for both Earth and Moon based assets
Questions ?
Thank you.
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