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

 

PD Aerospace Space Plane By 2023

Japanese startup PD Aerospace is working on a reusable space plane to be ready by 2023.


(PD Aerospace space plane video)

In order to reach space with a single engine, the world’s first pulse-detonation based engine capable of alternating between jet combustion and rocket combustion modes is under development.

Patent for an engine that switches between jet detonation and rocket detonation depending on surrounding atmospheric conditions was obtained.

Simplicity of mechanism, high load, and high efficiency of such engine allows improved reliability and reduced flight cost.

The engine can be restarted during return flight and landing, allowing the spacecraft to have standby and divertsion capabilities.

As far as I know, the earliest science fiction reference to a "space shuttle", a reusable ship that takes off from the surface of the earth to rendezvous with a ship or station in space is this one from Hell Ship of Space, a 1940 story by Frederic Arnold Kummer, Jr.:

Many of the passengers slept, some played cards, others discussed in an undertone what they planned when they reached their destination. Already the speedster was decelerating,although so far nothing was visible in the blue-black darkness.

Suddenly a mutter ran along the aisle. Faint, ridiculously small rocket blasts cut the gloom far ahead; a string of all but invisible lights,like a necklace of glowing beads. Clearer and clearer with each second they loomed, as the speedster raced toward them. The shape of a huge ship began to come into view; rows of lighted windows, the occasional thrust of a lazy rocket blast.

With consummate skill the speedster slid alongside the huge craft...
(Read more about the space shuttle)

Compare to the shuttle from Stars are Styx (1950) by Theodore Sturgeon, the shuttle ship and Winged Rocket Shuttle from Heinlein's 1951 novel Between Planets and JAL shuttle from Gibson's 1984 novel Neuromancer.

Via PD Aerospace; thanks also to Winchell Chung (@nyrath) of Project Rho.

Scroll down for more stories in the same category. (Story submitted 9/1/2018)

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 ")

Solitary Black Hole Wanders In Space
'...the Hole is something like a vortex or a whirlpool?' - Frank K. Kelly, 1935.

Spaceplane From Virgin Atlantic
'ZARNAK, YOU'RE TO COMMAND A SCOUTING EXPEDITION --- FIND OUT WHAT THIS IS ALL ABOUT!'

Taikonauts Exercise In China's Tiangong Space Station
'Joe got out the gravity-simulator harnesses...' - Murray Leinster, 1953.

SpaceX's Starman Tesla Roadster In Space
'Somewhere in space, a chrome and blue automobile raced the green light of Earth.' - Theodore Sturgeon, 1941.

 

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.

 

 

 

 

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

Robotic Barber Programmed With a Number of Styles
'He found a barber shop which, he thought, would be good for an idle hour.'

Humanoid Boxing Robot KO's Opponent - It's A Knockout!
'Thirty rounds of fighting is tough work. Even for machines.'

Caterpillar Electric Mining Loader Not Yet Ready For Moon
'...the excavations were already in progress, for he saw gray slopes of rubble.'

Centipede Robots Down On The Farm
'...the walking mills of Puffy Products began to tread delicately on their centipede legs across the wheat fields of Kansas.'

Anthropic's Claude AI Creates Legal Citation From Whole Cloth
'Here is a Clerk that would work incessantly, and neither eat, sleep, want payment, or grumble.'

Students Vie For Lunar Regolith Mining Robot Prize
'About time you got here,' the astronaut said.

'They Erased My Memory' Says Ariana Grande
'...using a neutralizing electronic impulse.'

Solitary Black Hole Wanders In Space
'...the Hole is something like a vortex or a whirlpool?'

Spaceplane From Virgin Atlantic
'ZARNAK, YOU'RE TO COMMAND A SCOUTING EXPEDITION --- FIND OUT WHAT THIS IS ALL ABOUT!'

DARPA Wants 'Large Bio-Mechanical Space Structures'
'These are your rudimentary seed packages... Some will combine in place to form more complicated structures.'

Robot Hand Creeps Along, Separate From It's Owner
'The crawling... object was V-Stephen's surgeon-hand...'

Taikonauts Exercise In China's Tiangong Space Station
'Joe got out the gravity-simulator harnesses...'

Korean Exoskeleton Suit F1 Helps You Put It On
'Better late than never.'

Have AI Researchers Given Up On 'Bio-Babies'?
'You couldn't have the capstone without the pyramid to hold it up.'

Bunker Busters and Bore-Pellets
'The first revelation of the new Soviet bore-pellets.'

'Spikeless' Brand Swizzle Stick Detects Spiked Drinks
'the unobtrusive inspections with tiny remote-cast snoopers...'

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.