What it's Like to Travel The Stars

Presumably no one on Earth has yet experienced interplanetary space travel. When the creators of space travel-related media go to describe it or evoke the feeling of it for their audience they tend to analogize it in terms of some idiom of travel their audience is familiar with. The ways in which travelers interact with travel, the stylings of ships and controls, and the attitude of the world toward pilots--all of these things are typically informed more by the specific analogy employed that the speculative mechanics of the travel.

For example, the most pervasive of these is likely space travel as sea travel. This occurs at the level of language where we usually talk of "spaceships" instead of craft or vehicles and crew rankings/positions typically follow naval models. This analogy is evident in Star Trek in its naval organization and the conduct of its space battles, but also in the particular romanticization of both vessels, voyaging, and at times, captaincy. In Star Trek V, Kirk quotes the 1902 poem "Sea-Fever" by Masefield: "All I ask is a tall ship, and a star to steer by," and it's not at all out of place with the vibe.

Star Wars engages in the sea travel analogy, too. It and its imitators like Battlestar Galactica have capital ships acting as aircraft carriers. The Millenium Falcon is a tramp freighter with a captain supposedly inspired by Humphrey Bogart's screen persona (and perhaps his famous role as a tramp steamer captain in The African Queen (1951)). His adventures with Chewbacca prior to Star Wars probably look a lot like episodes of the radio series Voyage of the Scarlet Queen just translated from the South Seas to the Rim. Cowboy Bebop really hits you over the head with the tramp sea vessel analogy by having the Bebop land in water and being built from a sea-going vessel.

Star Wars likes to mix things up, though. It also employs the second most common analogy: space travel as air travel. Dogfights between fighters have moves out of World War II and hotshot pilots are almost as important to the narrative as they are in Top Gun. The cockpit controls of the Millennium Falcon, and the fact "she doesn't look like much" but "she's got it where it counts" could easily be the way a cargo pilot in some pulp adventure describes his aging sea plane, as in Tales of the Gold Monkey (or more accurately, the sort of fiction that inspired it) or the cargo planes in the early years of the Steve Canyon comic strip.

The third analogy that comes to mind is trucking. I define this as a focus on space travel as performed by rather unromanitic figures, blue collar-working stiffs, often solitary and with few amenities in their utilitarian-appearing vessels. It is not nearly as common as the other two, but it is specifically evoked in Alien and in Cowboy Bebop in the episode "Heavy Metal Queen." The farhaulers of the Transhuman Space setting also have some of this vibe. 

Are there other analogies? Probably. I think some media gestures toward spacecraft as automobile, often in a sort of plot where automobile itself is just the modern stand-in for the freedom of a "fast horse." Leigh Brackett has several protagonists on the run from the law in a fast, small ship like an outlaw escaping on horseback in a Western or a muscle car in a 70s car movie. Battle Beyond the Stars, the Star Wars-inspired space opera retread of the Magnificent Seven (and thus, Seven Samurai) has several of its "hired guns" traveling in solo spacecraft, and at least one is a cowboy. These are less convincing, though, because spacecraft tend to only analogize to cars or horses in media in limited ways. They always occur in "mixed metaphors."

And there are a lot of those of course, with Star Wars being the obvious example, as I said. Still, I find it interesting just how clear these analogies often are.