Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
China Wants 'Hard Kill' Capability To Counter Starlink Satellites
China's military experts seem to be calling for a "hard kill" weapon to destroy the Starlink satellite system created using SpaceX rocket technology.
"A combination of soft and hard kill methods should be adopted to make some Starlink satellites lose their functions and destroy the constellation's operating system," the researchers, led by Ren Yuanzhen, a researcher at the Beijing Institute of Tracking and Telecommunications, which is part of the Chinese military's Strategic Support Force, wrote in the paper. Hard and soft kill are the two categories of space weapons, with hard kill being weapons that physically strike their targets (like missiles) and soft kill including jamming and laser weapons.
(Via Livescience)
Historians know that the United States and the Soviet Union explored a variety of technologies to destroy satellites in orbit; the earliest occurred in the late 1950's; see the anti-satellite weapon page on Wikipedia for a summary.
The Chinese (or any other) military would need significant resources to damage the Starlink system, which now numbers about 2,500 satellites:
More than 2,200 Starlink satellites are currently in orbit and working, according to an analysis by Jonathan McDowell, an astrophysicist who tracks spaceflight activity. That’s about half of SpaceX’s planned first-generation network of 4,408 Starlink satellites.
The 4,400 satellites will be spread among five different orbital “shells” at different altitudes and inclinations.
(Via SpaceFlightNow)
As far as I know, the earliest reference in science fiction to the idea of a satellite being deliberately destroyed from Earth was in The Shockwave Rider by John Brunner, published in 1975. He described a satellite sanded in orbit, where "sanded" comes from "search and destroy.
(Via Livescience)
The Chinese researchers were particularly concerned by the potential military capabilities of the constellation, which they claim could be used to track hypersonic missiles; dramatically boost the data transmission speeds of U.S. drones and stealth fighter jets; or even ram into and destroy Chinese satellites. China has had some near misses with Starlink satellites already, having written to the U.N. last year to complain that the country's space station was forced to perform emergency maneuvers to avoid "close encounters" with Starlink satellites in July and October 2021.
The [5/13/2022] launch from Vandenberg raised the total number of Starlink satellites launched to more than 2,547 spacecraft. That number includes prototypes, failed satellites, and decommissioned spacecraft no longer in the constellation.
Scroll down for more stories in the same category. (Story submitted 6/17/2022)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion ( 0 )
Related News Stories - (" Space Tech ")
Will Space Stations Have Large Interior Spaces Again?
'They filed clumsily into the battleroom, like children in a swimming pool for the first time, clinging to the handholds along the side.' - Orson Scott Card, 1985.
Reflect Orbital Offers 'Sunlight on Demand' And Light Pollution
'I don't have to tell you about the seven two-mile-diameter orbital mirrors...'
Chrysalis Generation Ship to Alpha Centauri
'This was their world, their planet —
this swift-traveling, yet seemingly moveless vessel.' - Nat Schachner, 1934
The First Space Warship For Space Force
'Each of the electrical ships carried about twenty men...' - Garrett P. Serviss, 1898.
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
Jetson ONE Air Races Begin, Can Air Polo Be Far Behind?
'If you're one of those rarities who haven't attended a rocket-polo "carnage", let me tell you it's a colorful affair.'
Will Space Stations Have Large Interior Spaces Again?
'They filed clumsily into the battleroom, like children in a swimming pool for the first time, clinging to the handholds along the side.'
Mornine Sales Robot
'Robot-salesmen were everywhere, gesturing...'
Bipedal Robot Floats Gently While Walking
'a walking balloon proceeded with long strides of its aluminum legs...'
Musk Idea Of Cars Talking To Each Other Predicted 70 Years Ago
'My cars talk to one another.'
Elegant Bivouac Shelter Produces Water And Electricity
'There was nowhere on the planet where science and technology could not provide one with a comfortable home...'
X-Control Janus-1 A Suitcase Aircraft
'You will notice that it... fits the suitcase nicely.'
'AI Assistants' Are Actually Less Reliable For News
'Most men updated their PIP on New Year's Day...'
YES!! Remote Teleoperated Robots predicted by Technovelgy!
'...a misshapen, many-tentacled thing about twice the size of a man.'
Will Robots Ever Fold Landry?
Where have you gone, Mrs. Robinson?
Will AIs Give Better Results If You're Rude To Them?
'I said, "Listen up, motherf*cker.'
Cybertruck Robotic Arm F10 Drone Launch!
Drone away!
Black Fungus Blocks Radiation
'You were surrounded by Astrophage most of the time'
Liuzhi Process Now In Use In China
'He was in a high-ceilinged windowless cell with walls of glittering white porcelain.'
Reflect Orbital Offers 'Sunlight on Demand' And Light Pollution
'I don't have to tell you about the seven two-mile-diameter orbital mirrors...'
Will Robots Become Family Caregivers?
'The robant and the tiny old woman entered the control room slowly...'
