"The primary attraction [of writing sf] is the sheer pleasure of creating something from whole cloth."
The Nautilus, a passenger spacecraft, was in orbit around Venus. What was the best way for a passenger like Don Harvey to get to the surface?
And how could such a ship find its way safely back to a designated landing site on the surface of the planet? By using, as Heinlein points out, the energy it had already built up in gaining orbit:
(Space Shuttle Columbia)
Note that in Heinlein's "design" the shuttle ship uses a catapult to reach ramjet speed; rocket engines are used only in the last part of the launch. The actual Space Shuttle uses a large external fuel tank with solid fuel boosters to reach orbit.
Thanks to Larry for pointing this one out, and supplying the references.
Compare to this entry, the first use of the phrase "space shuttle", in Hell Ship of Space (1940) by Frederic Arnold Kummer, Jr..
Want to Contribute an
Swarm Of Mindless Robots Works Together
'Very tiny pseudo insects that... can unite to form a superordinate system.'
SpotMini Robot Dog, Autonomous And On Sale In 2019
Great, an autonomous slamhound. It is cute, though.
RoboFly Is Laser-Powered, Adorable
Don't swat this fly!
MSG Sphere Las Vegas, ala Star Wars
'The smoky globe, hung in the vault, was shot with colored light...'
Tetraplegics Dominate Avatar Races
Well, just speaking brain-to-computer...
MIT Ampli Blocks Build Biomedical Devices
Damn it Spock, I'm a doctor not an engineer!
UberAIR Asks For Skytaxi Landing Prototypes
You know you want to ride in one.
Boring Tunnel Almost Ready
Your underground future is calling!
Handheld Human Skin Printer
It outputs a thin wad of uniflesh.
Healthy Fast Food Courtesy Of Robot Chefs
'The electric cook was stirring empty nothing in a pan, with a zeal worthy a dozen eggs.'
|Home | Glossary
| Invention Timeline | Category | New | Contact
Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™
Copyright© Technovelgy LLC; all rights reserved.