NASA's Highway In The Sky For Drones

Dr. Parimal Kopardekar is currently the Principal Investigator of the NASA’s NextGen Airspace Project. One of his current projects is the Unmanned Aerial Vehicle Traffic Management System (UTM) - a “highway in the sky.”

Dr. Kopardekar explains:

The UTM construct is based on our research on the operator airspace; Class A,B,C and D. UTM is focused on Class G airspace because all of these operations will be in low altitudes. But the components of air space design – separation management, scheduling, demand capacity imbalance, contingency management [i.e. a 24-esqu hostile takeover], trajectory definition and prediction, wind and weather integration- that we have been working with for commercial carriers and upper airspace will be similar.

We need to make adjustments, for example, to the trajectory definition and prediction because UAS will fly slower and at lower altitude, with different susceptibility to wind etc. We are going to use the lessons learned from the work we have been doing for nearly 20 years and adapt it to UTM.

Screen Shot 2014-07-09 at 3.47.13 PMHowever, despite these lessons learned, Class G airspace (generally defined as under 1,200 feet above ground level) is roughly uncharted territory. Plus, human beings live in that airspace. As such, the aerial network will need to be incredibly precise.

So how do we safely accommodate these flying lawnmowers into the airspace above playgrounds and hospitals? By tapping into the so-called internet of things.

In order to accommodate low executed airspace operations we need a system. Right now there is no system. You can imagine how that could be chaos when everybody just starts to fly in the airspace.

It’s just like cars and roads; someone has to make sure that the cars have safety standards, that they won’t stop or turn in the middle of the road on their own. Once you do that, you say “how do I accommodate all the industries and folks who will be driving the cars? You need roads, stop signs; you need lanes -one lane that goes one way and another lane that is coming back the other way. And that’s what we are after.

Science fiction fans have long visualized a "highway in the sky". I first saw it on The Jetson's in the early 1960's.


(Average traffic in the Jetson's view of the future)

More recently, Star Wars fans have been mesmerized by traffic patterns above Coruscant.


(Traffic above Coruscant)

Read Philip K. Dick's description of a traffic jam in the spacelanes in this excerpt from his 1954 short story Sales Pitch:

Commute ships roared on all sides, as Ed Morris made his way wearliy home to Earth at the end of a long hard day at the office. The Ganymede-Terra lanes were choked with exhausted, grim-faced businessmen; Jupiter was in opposition to Earth and the trip was a good two hours. Every few million miles the great flow slowed to a grinding, agonized halt; signal-lights flashed as streams from Mars and Saturn fed into the main traffic-arteries.

Via Dronelife.

Scroll down for more stories in the same category. (Story submitted 7/20/2014)

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 - (" Robotics ")

Fuli Bad Dog Robot Is 'Auspicious Raccoon Dog' Bot
Bad dog, Fuli. Bad dog.

Las Vegas Humans Ready To Strike Over Robots
'A worker replaced by a nubot... had to be compensated.' - John Twelve Hawks, 2014.

Somnox Sleep Robot - Your Sleepytime Cuddlebot
Science fiction authors are serious about sleep, too.

VirtualHome: Teaching Robots To Do Chores Around The House
'Just what did I want Flexible Frank to do? - any work a human being does around a house.' Robert Heinlein, 1956.

 

Google
  Web TechNovelgy.com   

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.

 

 

 

 

 

Current News

Ontario Starts Guaranteed Minimum Income
'Earned by just being born.'

Is There Life In Outer Space? Will We Recognize It?
'The antennae of the Life Detector atop the OP swept back and forth...'

Space Traumapod For Surgery In Spacecraft
' It was a ... coffin, form-fitted to Nessus himself...'

Tesla Augmented Reality Hypercard
'The hypercard is an avatar of sorts.'

A Space Ship On My Back
''Darn clever, these suits,' he murmured.'

Biomind AI Doctor Mops Floor With Human Doctors
'My aim was just not to lose by too much.' - Human Physician participant.

Fuli Bad Dog Robot Is 'Auspicious Raccoon Dog' Bot
Bad dog, Fuli. Bad dog.

Las Vegas Humans Ready To Strike Over Robots
'A worker replaced by a nubot... had to be compensated.'

You'll Regrow That Limb, One Day
'... forcing the energy transfer which allowed him to regrow his lost fingers.'

Elon Musk Seeks To Create 1941 Heinlein Speedster
'The car surged and lifted, clearing its top by a negligible margin.'

Somnox Sleep Robot - Your Sleepytime Cuddlebot
Science fiction authors are serious about sleep, too.

Real-Life Macau or Ghost In The Shell
Art imitates life imitates art.

Has Climate Change Already Been Solved By Aliens?
'I had explained," said Nessus, "that our civilisation was dying in its own waste heat.'

First 3D Printed Human Corneas From Stem Cells
Just what we need! Lots of spare parts.

VirtualHome: Teaching Robots To Do Chores Around The House
'Just what did I want Flexible Frank to do? - any work a human being does around a house.'

Messaging Extraterrestrial Intelligence (METI) Workshop
SF writers have thought about this since the 19th century.

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.