HyperBike - NASA-Supported Heinlein Lunocycle?

The Hyperbike is a working prototype created by inventor Curtis DeForest for a human-powered vehicle that will be faster than a traditional bicycle and much safer.


(HyperBike)

In creating the HyperBike, DeForest tried to remedy the flaws of the standard bicycle. For one thing, it has no seat; the rider stands upright. Also, the arms are used for additional power. DeForest describes pedaling the HyperBike as "swimming on dry land." Motor vehicle speeds of at least fifty miles per hour are easily attained.

The wheels are sixty-four inches apart at the road surface and only twenty-six inches apart at the top of their eight-foot diameter; racing wheelchairs also use heavily cambered wheels.

One of the most interesting differences lies in the greater stability of the HyperBike. A conventional bicycle has the center of gravity higher than the spinning axis of the wheels. The HyperBike positions the rider in such a way as to put the center of gravity below the wheel axis.

Apparently, it is the stability and balance of weight relative to spinning forces that has NASA interested. These factors would make the Hyperbike a good choice for low gravity environments. The NASA-funded Space Alliance Technology Outreach Program has invested some capital in the development of the next model.

Bicycles in low gravity? I think I've heard that one before - don't all the lunar prospectors have one?

The solitary [lunar] prospector, deprived of his traditional burro, found the bicycle an acceptable and reliable, if somewhat less congenial, substitute. A miner's bike would have looked odd in the streets of Stockholm; over-sized wheels, doughnut sand tires...
(Read more about Robert Heinlein's lunocycles)

Lunocycles figure in Robert Heinlein's 1952 novel The Rolling Stones.

Check out these other futuristic one- and two-wheeled vehicles:

Read HyperBike: Hype or Hope?; see a brief HyperBike video and interview.

Scroll down for more stories in the same category. (Story submitted 1/22/2007)

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 ( 1 )

Related News Stories - (" Vehicle ")

PAL-V Liberty Flying Helicopter Car
'...lifted themselves to skimming flight upon whirling helicopters." - Jack Williamson, 1931.

Ancient Russian Walking Excavator Would Be Perfect RV
I don't need it to go fast, it just needs to amble along.

Quiet Electric Cars Law Finalized By US Transportation Department
'... a sound tape to supply the noise'- Robert Heinlein, 1985.

Embark Autonomous Trucks Still Need Humans
'...it resembled conventional human-operated transportation vehicles, but with one exception -- there was no driver's cabin.' - Philip K. Dick, 1955.

 

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

PAL-V Liberty Flying Helicopter Car
'...lifted themselves to skimming flight upon whirling helicopters."

Space Drones - UK's Effective Space To Launch Rocket Tugs
'Twenty rocket tugs towed it from its Earth hangar out into space.'

DIY Autonomous Robot Detects Trash
'The search-bug detached itself and rolled forward.'

Ancient Russian Walking Excavator Would Be Perfect RV
I don't need it to go fast, it just needs to amble along.

ELROI Satellite 'License Plate'
Robert Heinlein was thinking about this in 1941.

When Robots Beg For Their Lives
"Just what do you think you're doing... Dave.'

Do You Still Want A Folding Screen Phone?
'A paper thin polycarbon screen unfurled...'

'Snapchat Dysmorphia' Now A Thing, Say Plastic Surgeons
'The program raced up the screen one scan line at a time, subtly smoothing, deleting and coloring.'

Quiet Electric Cars Law Finalized By US Transportation Department
'... a sound tape to supply the noise'

Drone Assassin Fails To Kill Venezuelan President
'The spotter descends, and we think it searches the vicinity, looking for the victim's face...'

Stick-On Tape Speakers, As Predicted By Bruce Sterling
Flexible tape speakers, someday.

Bezos Invites You To New Life In Off-World Colonies
'A new life awaits you!'

Amazon's Rekognition System Sees Criminals In Congress
'... the imprint of her image on the telephoto cell.'

Build Your Own Space Suit For Cheap
'I'm going to pump the air from this room... so that the interior will be like airless and pressure-less space.'

CIMON Space Sidekick For Weary Astronauts
I welcome our floating robotic assistants.

SRI MicroFactory Of Microrobots Recalls Dick's Autofac
'Microscopic machinery, smaller than ants... constructing something...'

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.