First Time Buyer's
First of all radio
controlled helicopters can be very dangerous and you should be aware
of the do's and don’ts.
As you are looking into
starting this great hobby, listed are items that
are ideal for the beginer, you don’t have to spend loads to
start, but it can be worth while in the long run.
BEFORE YOU BUY ANYTHING
Locate your
local Model Helicopter club . See the SAA or BMFA web site
which list all the clubs in the UK.
SAA
Model Clubs Scotland
BMFA
http://www.bmfa.org/clubs/clist.php
Pick a club and go along and speak with
the club members.. There is a wealth of knowledge there ready
to be tapped into.
Picking your
first Helicopter
Model Helicopters come in different sizes typically 30 , 50,
60 & 90. These numbers refer to the engine size. Naturally the
larger the engine size the bigger the model. It is recommended
that the beginner looks only at 30 and 50 size helicopters.50
size helis tend to be easier to fly than a 30 size and
this should be considered before committing to buy .
Two mainly used 50 sized models are the Raptor
50 and the T-rex 600, these helicopter are ideal for
starting out and will take you to full 3D flying. Both these
helicopters are available in kit or almost ready to fly. I
would recommend that you go for a kit, at least you'll know how it all goes
together.This can be very useful after you have a crash and
have to put it back together again. There are other good makes of helicopter available
but check out availability and price of spare parts and
there suitability for training before buying.
Radio
Next
we have the radio choice. Again you have a very wide choice to pick
from. If I was starting out again in this hobby, I would pick either a
Spektrum DX 7 or the Futaba 7C. Both radios are available with
servos and receiver. As there are lots of different makes of radio it's
best check out at your local club what is being used there as it will
make it easier to set your radio up if someone already knows it. You
will be less likely to get help setting up your radio if no one at your
chosen club has ever seen the radio type before.
Engine
Ok now you will need an engine. There
are 3 main makes on the
market at the moment for 50 sized
helicopters and have had very good write ups. They
are the Os50 hyper, Ys 50 and the Thunder Tiger red redline 53
. All are very good engines to use so it won't matter
which you pick, There are other engine manufacturers out there
who make engines for helis just be aware that the majority of
heli pilots have opted for the makes I have stated because of
their reliability.. I’m sure price will pay a big part in your
decision.
Gyro
You will need to buy a gyro for your
helicopter and it will come as no surprise that there are a lot of Gyros available, at this
point having spent a lot on the heli and engine etc.,
most people will tend to buy the cheapest , thinking a gyro is
a gyro . Stop right there. get the best you can . Go for a
heading hold gyro like the futaba 401 and if your budget can
stretch to it get a fast
servo like the futaba 9254, they both come as a package deal.
and it's well worth it. A good Gyro will assit learning and
make controlled flight easier.
Fuel
Model helicopter engines tend to run hotter than Fixed
wing aircraft engines . This is because cooling the engine is by a
fan and is not directly in an air flow. To help keep the
engine cool special fuels have been formulated . Such as Cool
Power, Magnum, Bekra,Tornado,Wildcat, Optifuel etc., These fuels are
made up from totally synthetic subtances . That is they do not contain Castor oil
as most of the fixed wing engine fuels do.
Synthetic fuels will keep your helicopter engine cooler and cleaner
as well as give it a longer running life.
The down side is Synthetic heli fuel is that it tends to be a little bit
more expensive than fixed wing engine Fuels ..
As a rule of thumb the more Nitromethame contained in the
fuel the more power and the more expensive it will be. You
should use 10 to 20 percent nitro fuel unless the engine
manufacturer states something different.
Starting equipment
Well you need the following items
12V
Battery, Usually a Lead acid type of 7 ampere hour or more.(
Cost £12 to £18)
12V Starter, (cost £21.) Glow Stick + Charger,(cost
£15.) Fuel Pump,(Cost £8-£10) Hex Starter
Extension with one way bearing (Cost £17- 40) and a pitch gauge.
(cost £14-£19) All these prices are approximates . Shop around
for the best deals.
Other tools
When building your helicopter you'll need
some other tools, which most of us have around the house, but
if not it'll only be a couple of pounds.
Typical costs
Many hobby shops have starter package
deals. my local hobby shop has a package deal it includes
Raptor 30 v2, radio control set: Futaba
6EXA-H Computer radio with 5 servos, gyro, thunder tiger
engine: ..39Pro H . all for £479.99. this does not included
starting gear. So shop around. you may save pounds by not
purchasing from the on place.. SHOP AROUND!!
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