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"No one has ever produced a statement of fact that was technically true. The most accurate statements of science we have today are accurate to only 15 decimal places."
- Bart Kosko

Broomstick Speedster  
  A two-seater craft capable of spaceflight; it used radiant power to achieve orbit.  

How best to get to Wheelchair, the orbital home of Waldo Jones, inventor and world-famous eccentric?

"...We'll use my 'broomstick'".

Grimes let his eyes run over his friend's fusiformed little speedster. Its body was as nearly invisible as the plastic industry could achieve. A surface layer, two molecules thick, gave it a refractive index sensibly identical with that of air. When perfectly clean it was very difficult to see.


(Broomstick Speeder from 'Waldo' by Robert Heinlein)

At the moment it had picked up enough casual dust and water vapour to be faintly seen - a ghost of a soap bubble of a ship.

Running down the middle, clearly visible through the walls, was the only metal part of the ship - the shaft, or, more properly, the axis core, and the spreading sheaf of deKalb receptors at its terminus. The appearance was enough like a giant witch's broom to justify the nickname. Since the saddles, of transparent plastic, were mounted tandem oven the shaft so that the metal rod passed between the legs of the pilot and passengers, the nickname was doubly apt.

"Son," Grimes remarked, "I know I ain't pretty, nor am I graceful. Nevertheless, I retain a certain residuum of self-respect and some shreds of dignity. I am not going to tuck that thing between my shanks and go scooting through the air on it."


(Broomstick speeder)

"Oh, rats! You're old-fashioned... Look - I'll polarize the hull before we raise. How about it?"

"Opaque?"

"Opaque." Grimes slid a regretful glance at his own frumpish boat, but assented by fumbling for the barely visible port of the speedster. Stevens assisted him; they climbed in and straddled the stick.

"Atta boy, Doc," Stevens commended, "I'll have you there in three shakes. That tub of yours probably won't do over five hundred, and Wheelchair must be all of twenty-five thousand miles up..."

He fumbled, apparently in empty air; the hull suddenly became dead black, concealing them. It changed as suddenly to mirror bright; the car quivered, then shot up out of sight.

Technovelgy from Waldo, by Robert Heinlein.
Published by Astounding Science Fiction in 1942
Additional resources -

The ship's power came from the deKalb radiant power receptors, which pulled radiant power right out of the air.

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Additional resources:
  More Ideas and Technology from Waldo
  More Ideas and Technology by Robert Heinlein
  Tech news articles related to Waldo
  Tech news articles related to works by Robert Heinlein

Broomstick Speedster-related news articles:
  - 'See-Through Prius' Demoed in Japan
  - Untethered Drone Gets Wireless Power
  - NASA 'Broomstick' Recalls SciFi Ideas

Articles related to Spacecraft
China Wants To Build Mega Space Ships
Dream Of Building Your Own Rocket?
Used Dragon Cargo Spacecraft Will Fly Again
Laser-Powered Spacecraft To Explore The Solar System

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