MIT (Massachusetts Institute of Technology) experts have come up with a plane that has the ability to fly without any moving parts.
The aircraft operates on something known as electrohydrodynamics, and it’s rather unique because it’s previously not been seen as a way to first-ever power an aircraft. Despite that belief, it is now possible and works by using a pair of electrodes that push ions and create ionic wind.
The uncrewed aircraft only weighs around 2.45 kilograms and has a wingspan of five meters. It wasn’t a very fast aircraft as it only flew 4.8 meters a second but as reported by MSN, it did manage to fly fifty-five meters.
The main issue with this would be the battery. It needs around 40,000 volts which means the battery required would not be cheap and would also increase the weight of the aircraft.
This has some great potential for the future of aviation because it doesn’t require fuel, this means that it would be way cheaper to take flights and it would even be better for the environment. The cost of the fuel is pretty important. Many planes are gas guzzlers and can really rack up the bill, this is then translated into the ticket price. So, in the commercial world, it might just cause plane tickets to be cheaper since airlines wouldn’t need to account for fuel.
The main issue with this would be the battery. According to The Verge, it needs around 40,000 volts which means the battery required would not be cheap and would also increase the weight of the aircraft. Now, since the weight would increase, the design of the vehicle needs to also change, simply to account for the new weight. This means that it probably wouldn’t even be adopted by the commercial world for a long time unless it came with a cheap plane that was reliable.
The world is now watching what steps are next. One of which would be testing the new system on a large aircraft to further understand how it works and how it can be improved for future use. This is especially true as innovation with any new device is important because the first prototype is rarely the best.
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