There’s something almost romantic about the notion of futuristic technology. We live in an era where the technology of only a few years past is outdated by current advances, and yet we still have so much to look forward to. Barely a hundred years ago, the idea of manned flight was a dream shared among the collegiate fringe, and now we literally have a robot on Mars that can vaporize rocks with lasers.
Is it so far fetched to think that sometime in the near future we’ll be flying around on flying saucers, or taking day trips to space for vacation? The designers of these futuristic aircraft don’t think so. Some of these are simply design concepts; others are already past the test phase and slated for production; all of them are pretty incredible.
10. The Airbus Transparent Plane
Tentatively scheduled for completion in 2050, the Airbus Transparent Plane doesn’t look to change the mechanics of flight so much as the experience. The entire craft is transparent, which is probably terrifying to some people but, like skydiving, will end up being exhilarating instead (hopefully). Passengers check in by placing their palm on the transparent door which doubles as a biometric scanner, and the seats will automorph to conform to your body shape.
The seats will also be designed to absorb body heat from the passengers, which will then be converted to help power the plane, making this the only time a fear of flying will actually help prevent a crash. Finally, see-through ceilings let you recline and “live the panorama in which you are flying,” according to Charles Champion, the head of engineering for Airbus. You can see his entire presentation in the video below.
9. The Green-Airways Flying Saucer
The flying saucer, the paragon of science fiction, is something that none of us probably expect to see within our lifetimes, but that doesn’t stop aerospace engineers from conceptualizing ways in which we could build them at some point. Etnel Straatsma, who works at the Delft University of Technology, is experimenting with new ways of building aircraft that are more eco-friendly—with the aim to ideally cut carbon emissions by 50%, when compared to typical commercial aircraft.
One of those potential designs has taken the form of the Green-Airways Flying Saucer, a concept that looks as futuristic as it sounds. Straatsma’s project is still on the drawing board, but Subrata Roy, an associate professor of aerospace engineering at the University of Florida, claims to have a working model that will be ready sometime in 2013. Yes, a working model of a flying saucer. It runs by using electrodes across its surface to ionize the air around it, which pulls negative electrons out of the atmospheric gases to create plasma. It maneuvers by leveraging the disparate pressure between plasma and air to create positive or negative influence, essentially providing thrust. But don’t take our word for it; the link above will blow your mind.
8. The Skylon Surface-To-Orbit Plane
Current spacecraft follows a now-recognizable format: Massive thrusters are used for takeoff, which are then cast away. Smaller engines take their place, as the ship reaches the lower gravity of the outer atmosphere. It works, but it’s not very efficient, to say the least. This is why research has been turning towards SSTO RLVs, or “single-stage-to-orbit reusable launch vehicles” – spacecraft that resemble typical aircraft more than the bulky shuttle design we’ve been using for so long.
Enter the Skylon, an SSTO RLV that will have a shelf life of over 200 launches – and reentries – which is just about ready to be manufactured. The design for the aircraft, which receives 90% of its funding from private corporations, will use a single multi-purpose engine for both stages of flight. In the atmosphere, it will pull oxygen from the air like a jet engine and, in the vacuum of space, it will switch to an onboard fuel supply, a design that saves space, weight (a big deal with spacecraft), and money.
7. The X-51A Waverider, Capable of Sustained Mach 6 Speeds
To make another historical comparison, passengers crossing the Atlantic on steamships in the early 20th century could look forward to at least 3 days on board the ship. Current airliners make the trip in about 7 or 8 hours. And then there’s the X-51A Waverider, which can feasibly go from one side of the Atlantic to the other in a little less than an hour. Developed by Boeing, the X-51 can travel at Mach 6, which equates to about 4,000 mph. It recently set the record for sustained flight over Mach 5, or five times the speed of sound.
The Waverider can hold sustained flight at hypersonic, or Mach 5+, speeds for at least 300 seconds, which is enough to send this plane (or any missiles developed from its technology) to anywhere within a 450-mile radius, in about the time it took you to read this entry.
So far the Waverider, so named because it actually rides on its own shockwaves, has undergone three official tests, with mostly successful flights that invariably ended by crashlanding in the Pacific.
6. The Aeroscraft Dirigible Airship
Not since the Hindenberg explosion of 1937 has the world payed any real attention to airships, but they seem to be making a comeback as we look for more fuel-efficient, and eco-friendly, means of travel, this time without hydrogen. The leading candidate right now is the Aeroscraft Dirigible Airship, which is being developed by the Worldwide Aeros Corporation. The airship weighs 400 tons, and is just over an acre in total size. Its buoyancy comes from a combination of helium and jet engines which are used during takeoff and landing.
It also uses an internal ballast system to maintain bouyancy, whenever supplies are loaded or removed. In a typical blimp or airship, the cargo acts as part of the ballast system, so when you drop something off, the ship is instantly lighter and can shoot up off the ground. The Aeroscraft uses compressed helium in combination with its downward facing jets to stabilize it no matter what else is happening with the onboard weight
While the Aeroscraft has definite uses for public transportation or carrying supplies, the company is mainly interested in contracting with the Pentagon for purposes of surveillance (#7). With the right equipment, the Aeroscraft could simply hover over any area for days, and provide surveillance for ground activity.