Реферат: Electric And Flying Cars Essay Research Paper
Electric And Flying Cars Essay, Research Paper
In the next twenty years, the world will have solved the major problems of
transportation today. Global warming news will no longer be splashed over
news screens nation wide. Traffic jams will be a thing of the past as some cars
take to the air. In fact, traffic jams will be documented at the Smithsonian to
ensure future generations have a sense of what traffic jams were. The next
twenty years will see huge advancements in the area of transportation making
life much more enjoyable for all.
In numerous cities across the country, the personal automobile is the
single greatest polluter. Emissions from millions of vehicles on the road add up
and cause the global warming problem talked of earlier. The solution is to have
much more efficient vehicles that produce fewer emissions with every mile. This
is why in twenty years the electric vehicle, or EV as most scientists refer to it,
will see its nation wide introduction to roads everywhere. Electric vehicles are
actually present in the world today. Unfortunately, the price of these EVs well
exceeds the price of a normal car. In twenty years however, the price of these
vehicles will have dropped dramatically with the new invention of the flying car
swaying people?s interest. Any normal middle class family would be able to
afford at least two of these electrically powered vehicles. While the families will
be benefiting from not having to buy gas every week, the environment will
benefit by not taking in as much emissions as in the past.
Electric vehicles or EVs, are vehicles that are powered by an electric
motor instead of an internal combustion engine. EVs use electricity as the “fuel”
instead of gasoline or some other combustible fuel. The power for the vehicle is
stored in many large batteries in the bottom of the car, from there the power
goes to a power regulator where it is changed from DC power to AC power. The
engine only has one moving part, which send the power directly to the wheels.
Therefore, it does all the primary functions of a gas engine with no emissions.
The major auto manufacturers are producing high-performance electric
vehicles now, such as General Motors, Ford, Chrysler, and many foreign
companies as well, in a wide range of style and sizes. They include passenger
cars, mini-vans, sport utility vehicles and pickup trucks. Also there are some EVs
as small as bicycles and motor scooters and as large as busses. The EV is
environmentally friendly. Electric vehicles are today’s zero-emission vehicles.
The EV releases no pollutant because it has no tailpipe making it safe for the
environment. Instead of gas stations, EVs get their “fuel” from electric power
stations. An electric powered engine has many has many benefits over a gas
engine in the comfort department as well. EVs offer a quiet fume-free, smooth
driving experience. Since the motor does not operate when the vehicle is at a
stop, an EV has no “idle” noises. EVs provide fast acceleration by delivering
power instantly to the wheels by providing high torque at low speeds, they give a
feel of smooth and quick responsiveness. Well-designed EVs like those
produced by major auto companies, travel at speeds equivalent to conventional
vehicles and offer all the same safety and high-speed performance features. The
EV also has low operating costs. The per-mile fuel cost of operating an EV can
be less than one-third that of a gasoline-powered car. EV owners also say
good-bye to many familiar maintenance costs, no more tune-ups, oil changes or
muffler replacements. Another advantage of an EV is the convince of no gas
stations. EV drivers like that refueling or reenergizing can be done overnight,
easily and safely at home or at public locations like shopping centers, where
electric charging units have been installed. Electric vehicles are very safe. The
EVs produced by major companies meet all safety requirements. As the EV
becomes more popular, the safety record is being monitored closely. To date,
findings are positive and have shown that numerous EV vehicles maximize
safety. For example EVs have a lower center of gravity that makes them less
likely to roll over. EVs also have less potential for major fires or explosions. The
body construction and durability of EVs enhance the vehicle safety in an
accident. What is more truly amazing than the Ev? This question is simply
answered in the M400 model flying car.
At skypadtech.com, they are taking orders on the M400 model flying car.
For a mere 899,000 thousand dollars, this flying car will take four passengers
over 350 miles per hour anywhere in the US. Although this car sounds like it
was taken right out of a Jetson?s episode, Skypad?s contract with GM proves the
legitimacy of this invention.
The history of the flying car is well documented. 1908 saw the first flying
car invented by Herman Ecker and after that the technology literally ?took off.?
Then William Stout designed a Sky car and the first all-metal cargo plane that
Henry Ford purchased for starting the worlds first air-freight delivery service with
a famous flight from Detroit to Chicago, in 1924. Then in 1937, Waldo Waterman
introduced the “Whatsit” later renamed the Arrowbile “Flying Auto” with many
successful flights. Shortly afterwards in 1940, Henry Ford announced that he
would be producing his own flying automobile, but was shelved because of
World War II.
at least do some of the work by yourself