Showing posts with label flying cars. Show all posts
Showing posts with label flying cars. Show all posts

Friday, September 24, 2021

The flying cars and every-man aerial vehicles are here




The flying car made its first intercity flight in the Czech Republic. The flight took 35 minutes from the international airport in Nitra to the international airport in Bratislava on Jun. 28, 2021. Flying cars are low-cost aircraft that have the capacity also drive on highways. 

The idea of this kind of vehicle is not very new. The first idea of the winged cars that everybody can own and park in their garage was introduced after WWII. At that time technology was not at the level that this kind of vehicle is possible. 

The reason for that is that the engines and batteries were too heavy. And the turbine engines used too much fuel. Turbines are also noisy. And the noise is one thing that is slowing the creation of this type of vehicle. The electric power which uses batteries or fuel cells makes it possible to create lightweight, low-noise flying machines. 




By using modern battery technology is possible to make aerial vehicles that are using electric engines. Some start-ups are working with low-cost electric-powered aerial vehicles which can use for feeder traffic for the airports. But those electric vehicles can also use for rescue missions where people must take from the roofs of the building. 

They can also take hostage-rescue and other law enforcement teams to roofs. But in frontier rescue and military use, flying cars can drive straight out from the cargo planes. And that gives mobility to the operators. By using this kind of technology is possible to land the ambulance on the ground. Then the medical equipment will connect. 

And the flying car will fly the patient to the cargo bay of the VTOL aircraft. In the military world, the ability to land the vehicles without parachutes and fly them away makes noticing those operators more difficult than if they are using regular parachutes. The "flying jeep" must not flight 35 minutes for making the mission where it must jump over the ground and fly in the cargo door of the hovering V-22 "Osprey" type VTOL transporter. 

()https://visionsoftheaiandfuture.blogspot.com/

Friday, June 7, 2019

How to make a car-VTOL-aircraft hybrid?

How to make a car-VTOL-aircraft hybrid?

1. Flying cars are awesome things

When we are thinking about the low-price flying machines, we have always forgotten that the system can have the module structures. That means that the wings and auxiliary jet motors can be removable.

This kind of vehicles are near the normal aircraft, and the idea is that those wings and other tools can pull by using the roller coaster. And then they can be connected to place, where they are flying.

2. The blowers, what blows to every side would turn the vehicle in the right position on the air. 

There have been tested the cars, which have blowers on the bottom, but the problem with those vehicles is a balance. If the thing turns to the wrong position. In those cases, the vehicle will be in a very dangerous situation, if there is no ability to turn them in the right position.

That causes the bad situation, and this problem has been tried to solve by installing blowers to each side of the vehicle, that would turn back in the right position. That propel-systems will make that vehicle extreme agile and increases the capacity of those vehicles.

3. What works with the scaled model, works also with full-scale models

The thing is that everything, what works with the scaled-models, operates also with full-scale models. This is an idea of engineering and the topic of this text is taken from the film, where is introduced the RC-model, which operates as well as the car and helicopter.

The full-scale model, where people can sit inside can be done by using the same introductions, what is used in this film, and the result could be really interesting. When we are thinking about the room, what this vehicle takes, we must understand that the modular solution, in this case, would make the thing fully operational.

4. The modular structure means, that the wings can be removable, and they can connect back when the user wants to fly.

That kind of vehicles is sometimes blamed because they are taking really big space. But in real life, the wings can be equipped with fast attachment. That thing means that the wings can pull in the roller-coaster when there is no need to use them, and then they can put on their position.

I sometimes have thought, that also things like ground-effect and normal wings can also install the aircraft, what is looking like cars. And those things might be used with the same bodies. if we want to think about the situations, where the vehicle would need very high speed, that could be solved by installing the jet engine on the roof, and that thing can also be removed.

1. The RC-film:  https://www.youtube.com/watch?v=HjCT9EmSF-Q

2. Flying car film: https://www.youtube.com/watch?v=W1Jdqk3bJCs

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