GPS News  
TECH SPACE
Space Traffic Control
by Staff Writers for Launchspace
Bethesda, MD (SPX) May 15, 2018

illustration only

Space traffic control is coming. The Department of Commerce has accepted the challenge to create an appropriate policy portfolio that will ultimately lead to regulations on how to fly your satellite in the Earth's vicinity.

This challenge is daunting. Unlike air traffic control which requires aircraft to respond to ATC commands is simple 3-dimensional space over the Earth's surface, between the ground and 60,000 feet altitude, space traffic control must deal with 3-dimensional curved space in which all objects in low orbits are each travelling at speeds in excess of 16,000 MPH and moving in all directions.

Not even one-hundredth of one percent of low orbiting objects are controlled. Thanks to the laws of orbital mechanics, there is only one way to avoid collisions and that is to fly each satellite at its own distinct altitude.

If we could go back to 1957 and begin the Space Age with an established set of space traffic rules, every satellite would be assigned a specific altitude in which to fly.

All satellites would have to maintain circular orbits with strict tolerances on altitude variations. At the end of life, every satellite would be immediately de-orbited to make room for replacement satellites. And, no debris could be allowed without serious penalties being imposed on the offending satellite operator.

Unfortunately, we are 60 years too late for this idyllic scenario. Forthcoming space traffic control regulations, by necessity, may have to be draconian in nature. A quick look at the chaotic makeup of current space traffic in low orbits should be terrifying to government policy makers and regulators. There are an estimated 30,000 objects in near-Earth space that are larger than 4 inches.

Not one of these was launched with any traffic management considerations in mind. Add to this population billions of small debris objects, all travelling in the same space. Finally, consider that only a few hundreds of these orbiting objects are even controllable and imagine you are in charge of space traffic.

In summary, one must ask: "Who would want to be a Space Traffic Controller?"


Related Links
Launchspace
Space Technology News - Applications and Research


Thanks for being here;
We need your help. The SpaceDaily news network continues to grow but revenues have never been harder to maintain.

With the rise of Ad Blockers, and Facebook - our traditional revenue sources via quality network advertising continues to decline. And unlike so many other news sites, we don't have a paywall - with those annoying usernames and passwords.

Our news coverage takes time and effort to publish 365 days a year.

If you find our news sites informative and useful then please consider becoming a regular supporter or for now make a one off contribution.
SpaceDaily Contributor
$5 Billed Once


credit card or paypal
SpaceDaily Monthly Supporter
$5 Billed Monthly


paypal only


TECH SPACE
Space smash: simulating when satellites collide
Paris (ESA) Apr 25, 2018
Satellites orbiting Earth are moving at many kilometres per second - so what happens when their paths cross? Satellite collisions are rare, and their consequences poorly understood, so a new project seeks to simulate them, for better forecasting of future space debris. Only four such collisions have taken place in the history of spaceflight so far - the majority of space debris stems from explosions of leftover propellant tanks or batteries - but they are projected to grow more common. "We w ... read more

Comment using your Disqus, Facebook, Google or Twitter login.



Share this article via these popular social media networks
del.icio.usdel.icio.us DiggDigg RedditReddit GoogleGoogle

TECH SPACE
Green economy to boost jobs but farmers hard hit: UN

Critics attack Brazil's 'poison law' on pesticides

In Guadeloupe, going green means going bananas

With more refined palates, China's thirst for wine grows

TECH SPACE
High-sensitivity microsensors on the horizon

Dutch firm ASML perfecting 'microchip shrink' for tech giants

Deeper understanding of quantum chaos may be the key to quantum computers

Smart microchip can self-start and operate when battery runs out

TECH SPACE
Taking Air Travel to the Streets, or Just Above Them

Airborne Tactical contracts for subsonic, supersonic simulation aircraft

US Air Force orders stand-down for safety review

As US military air crash toll rises, lawmaker calls for probe

TECH SPACE
How even one automated, connected vehicle can improve safety and save energy in traffic

Tesla reorganizing to speed up production

Finnish robot car aims for 24/7 driving - also sees through fog

Tesla chief defends self-driving cars after new crash

TECH SPACE
US's Mnuchin to lead trade talks with China

China spots problems with US cars, pork as trade talks loom

China's industrial output jumps but sales slump

Trump administration faces crunch week on trade

TECH SPACE
India's toy carvers threatened by deforestation

Amazonian rainforests gave birth to the world's most diverse tropical region

Forest loss in one part of US can harm trees on the opposite coast

Global forests expanding: Reflects wellbeing, not rising CO2, experts say

TECH SPACE
How far to go for satellite cloud image forecasting into operation

NOAA finds rising emissions of ozone-destroying chemical banned by Montreal Protocol

Fleet of spacecraft spot long-sought-after process in the Earth's magnetic field

Isotopic evidence for more fossil fuel sources of aerosol ammonium in city air

TECH SPACE
A new Bose-Einstein condensate created at Aalto University

Course set to overcome mismatch between lab-designed nanomaterials and nature's complexity

This 2-D nanosheet expands like a Grow Monster

Robot developed for automated assembly of designer nanomaterials









The content herein, unless otherwise known to be public domain, are Copyright 1995-2024 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. All articles labeled "by Staff Writers" include reports supplied to Space Media Network by industry news wires, PR agencies, corporate press officers and the like. Such articles are individually curated and edited by Space Media Network staff on the basis of the report's information value to our industry and professional readership. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. General Data Protection Regulation (GDPR) Statement Our advertisers use various cookies and the like to deliver the best ad banner available at one time. All network advertising suppliers have GDPR policies (Legitimate Interest) that conform with EU regulations for data collection. By using our websites you consent to cookie based advertising. If you do not agree with this then you must stop using the websites from May 25, 2018. Privacy Statement. Additional information can be found here at About Us.