R/C Planes
Have you ever dreamed of piloting a plane? If
you are a normal person like me, that will stay in your dreams!
Now here is an idea which will let you pilot a plane, from
outside. You've hit it! It is RC.
R/C planes are one of the most interesting
toys that are being manufactured at present.
Flying a radio controlled plane in an open
environment is just a breeze. If you are on a holiday at some
place like Switzerland, flying an RC plane in an open
stretching landscape is a great experience. RC planes are
manufactured to behave just like a real plane. And they can go
at speeds of 150 miles/hour!!!
There are different types of RC planes, each unique in their
own way. Jets are the most expensive, and are made to behave
most ike real planes. They can go upto speeds of 200 MPH!!!! A
micro turbine is used to power them, and the fuel is kerosene.
The airframes are made of carbon fiber. So chances of breaking
your plane is just 1%.
If you don't have the dough to buy a jet ($5000-$20000 odd),
there are still pylon racers to go for. Their aim is to bring
great performance at a low price. Pylon racers can go over 150
MPH, and are availale at prices less than $100! In the US, the
primariy flown ones are Q500 and Q40.
Radio controlled helicopters, though grouped with RC
aircraft, have a different build and the aerodynamics are
totally different. Generally speaking, they are designed to act
just like real helicopters. Some RC helicopters have cameras
fixed for aerial imaging and surveillance.
Other than for entertainment and as a hobby, scientific,
government and military organiizations are using RC planes for
experiments, aerial imaging, gathering weather readings and
even as drones or spy planes. Thee primary military use is to
gather intelligence of areas. Some planes are even use for
bombing!
The latest RC flight concept is 3D flight, where the weight
to thrust ratio is more than 1:1 (usually 1.5:1 or more), large
control surfaces with extreme throws, and relatively low wing
loadings. These elements allow spectacular aerobatics to make
the flying experience more real than ever. They are normally
powered by lithium polymer batteries.
The line of communciation between the reciever of the plane
and the transmitter of the reomte control is calculated in
frequencies. The following are the USA and Canada reserved
frequencies
* 72 MHz: aircraft only (France also uses US/Canada channels
21 through 35).
* 75 MHz: surface vehicles.
* 50/53 MHz: for all vehicles with a valid amateur radio (FCC)
license.
* 27 MHz: general use, toys.
* 2.400-2.485 GHz: Spread Spectrum band for general use
(amateur radio license holders have 2.39-2.45 GHz licensed for
their general use in the USA)
However you are going to use it, operating an RC plane is
really an enthralling experience. You may pretend you are a spy
nad do some spying! Or just simply fly it around at the maximum
speed. R/C planes have become a great part in
the toys industry. So get an RC plane now!!
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