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
 |
Zephyr Solar-Electric Stratospheric Drone
Drone aircraft able to remain aloft in the stratosphere for months or years at a time are under development.
(Successful December, 2018 flight of Zephyr)
Subsidiaries of Airbus SE, Boeing Co., and Japanese tech conglomerate SoftBank Group Corp. are developing stratospheric drones, which could fly unaided for months and take pictures or beam down internet services some 60,000 feet or more to the ground. They are betting the technology could create markets with military or commercial customers.It hasn’t been an easy start. A March flight of the Zephyr S drone from Airbus, which is using an airfield in northern Australia as its first stratospheric port, was cut short after the drone encountered bad weather as it ascended through lower parts of the atmosphere. The aircraft, which resembles a glider, was destroyed, a spokesman for Australia’s aviation regulator said. Airbus plans another test flight for later this year.
One challenge is designing a drone that is lightweight, but has relatively long wings, so that it can generate sufficient lift while flying slowly in the thin stratospheric air. Regulators must also be convinced the aircraft are safe before possibly hundreds take to the skies.
I was reminded of the stratovideo television plane from the 1950 short story The Morning of the Day They Did It by E.B. White:
...after much experimentation by the Westinghouse and the Glenn Martin people a satisfactory substitute was found in the high-flying planes. A few of these planes, spotted around the country, handled the whole television load nicely. Known as Stratovideo planes, they were equipped with studios; many programs originated in the air and were transmitted directly, others beamed from the aircraft to ground stations and then relayed. The planes flew continuously, twenty-four hours a day, were refuelled in air, and dropped down to ten thousand feet every eight hours to meet the Contact planes and take on a new shift of workers.
I should also mention the solar-powered aircraft from John W. Campbell's 1930 story The Black Star Passes, which is the earliest sfnal reference that I know about to a heavier-than-air solar-powered aircraft.
From Isegoria.
Scroll down for more stories in the same category. (Story submitted 9/9/2019)
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 - (" Surveillance ")
A System To Defeat AI Face Recognition
'...points and patches of light... sliding all over their faces in a programmed manner that had been designed to foil facial recognition systems.' - Neal Stephenson, 2019.
Smart TVs Are Listening!
'You had to live -- did live, from habit that became instinct -- in the assumption that every sound you made was overheard...' - George Orwell, 1948.
Police Drones In China Would Like To Have A Word With You
''OVERRIDE,' the City Fathers said suddenly, without being asked anything at all.' - James Blish, 1951.
Detecting Drones In Ukraine With Candy (Sukork)
'...a robot detector circuit closed, activating a bell." - Frank Quattrocchi, 1951.
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
Mechazilla Arms Catch A Falling Starship, But Check Out SF Landing-ARMS
'...the rocket’s landing-arms automatically unfolded.'
A System To Defeat AI Face Recognition
'...points and patches of light... sliding all over their faces in a programmed manner that had been designed to foil facial recognition systems.'
Robot Hand Separate From Robot
'The crawling, exploring object was V-Stephen's surgeon-hand...'
Hybrid Wind Solar Devices
'...the combined Wind-Suncatcher, like a spray of tulips mounted fanwise.'
Is Optimus Autonomous Or Teleoperated?
'I went to the control room where the three other men were manipulating their mechanical men.'
Robot Masseuse Rubs People The Right Way
'The automatic massager began to fumble gently...'
Solar-Powered Space Trains On The Moon
'The low-slung monorail car, straddling its single track, bored through the shadows on a slowly rising course.'
Drone Deliveries Instead Of Waiters In Restaurants?
'It was a smooth ovoid floating a few inches from the floor...'
Optimus Robot Can Charge Itself
'... he thrust in his charging arm to replenish his store of energy.'
Skip Movewear Arc'teryx AI Pants
'...the terrible Jovian gravity that made each movement an effort.'
'Robovan' Name Already Taken - Elon, Try These
There are alternative names that are probably in the public domain by now.
How Old Are Tesla Designs?
You be the judge.
Is Your Autonomous Tractor Safe?
'The field-minder finished turning the top-soil of a two-thousand-acre field.'
Smart TVs Are Listening!
'You had to live -- did live, from habit that became instinct -- in the assumption that every sound you made was overheard...'
Police Drones In China Would Like To Have A Word With You
''OVERRIDE,' the City Fathers said suddenly, without being asked anything at all.'
Oh Great (Part 2), Fence-Climbing Robots
Please, no stingers.
