Space travel
From Dune
Original Dune
This article or section refers to elements from Original Dune.
- "There is a fifth force which shaped religious belief, but its effect is so universal and profound that it deserves to stand alone...it deserves to be written thus: SPACE TRAVEL!"
- ―unknown[src]
Space travel played a major role in the evolution and expansion of humanity throughout the known universe. Two forms of space travel existed: faster than light space travel, and conventional space travel.
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[edit] Faster than light travel
For several thousand years, faster than light travel (or space-folding) was conducted exclusively by the Spacing Guild, using Spacefolder vessels piloted by Guild navigators that folded space-time and moved almost immeasurable distances in the blink of the eye.
This form of travel, while extremely expensive, was also not safe as one in ten ships that used space folding engine disappeared, at least during the early years of the technology's use before the advent of Navigators. It was utilized for both commercial and military purposes. Space-folding made use of two key factors:
- The folding of space-time, which was accomplished by the practical application of the Holtzman Effect. ‡
- The plotting of a safe course through folded space by a Guild Navigator, who used prescient planning induced by vast amounts of the Spice Melange.
[edit] Conventional space travel
Conventional space travel was used mainly for travel within the confines of a star system (so not for interstellar travel). However, before the discovery of faster-than-light travel it was also used for long-distance space travel.
By the time faster-than-light travel had been discovered, conventional space travel had come relatively close to the speed of light, with no ill effects on their biological passengers stated. However, this form of transportation was still a slow and tedious mode of movement between star systems for humans.
[edit] See also
[edit] References
[edit] Behind the Scenes
The connection between faster than light travel and the Holtzman Effect is not explicitly mentioned by Frank Herbert. It is a connection made in the prequel novels by Brian Herbert and Kevin J. Anderson.
In the 'Legends of Dune' trilogy, the pair describe the time shortly before and during the discovery of space-folding. In these works the discovery of space-folding is attributed to Norma Cenva, who goes on to become the first prescient folded space navigator.
