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Let Learn About Model Helicopters !
We are dedicated to helping any newcomer to model helicopters. PLEASE feel
free to email your questions.
Since learning to fly
helicopters several years ago I have been asked on numerous occasions about the
hobby and what it takes to fly a helicopter, the cost and all about the learning
process. These questions have come from the total novice to commercial airline
pilots with many thousands of hours of flight time to R/C fixed wing pilots. The
only real advantage for an R/C fixed wing pilots that wants to begin flying
helicopters is that he understands how the control systems respond. Other than
that all R/C heli pilots start on the same common ground and go through the same
learning curves as anybody else. Each and every new student has to go through
the process of learning eye to hand coordination that can only come with time.
The commercial pilot has no advantage over a beginner, it is going to take him
just as long as everyone else.
The beginning heli pilot
can expect to purchase just about all of the same support equipment as a fixed
wing pilot with a few differences. ( I will list them later) Anyone serious
about getting into heli's needs to expect to spend about $750 to $1000. There
are exceptions to the rule, but don't run out and try to find the deals or buy
your first helicopter at a garage sale on your own without first obtaining the
advice of an experienced heli pilot. His advice will SAVE you money in the
long run! The biggest piece of advice is to read everything you can get
your hands on about helicopters! I will provide you with links to a variety of
heli sites found on the web on the pages following. If you live in the area
close to the Mad River Flying Assoc. I am more than willing to help any
newcomers to the ranks of heli flying. Just email any of our contacts and I will
get the message.
VIDEO'S , BOOKS &
SIMULATORS
The following items are
very worthwhile buying. If you have a computer the purchase of an R/C simulator
is about the best investment you can make. A $200 investment will pay for itself
in a VERY short period of time. It seems that the most popular brand out there
right now is the Reflex simulator and the "Real Flight" G2 and new version G3
The only draw back to real flight G3 is the system requirements are greater than
most simulators. If you have an up to date computer about the only thing you may
need to add is a high speed video card. ( about $65 to $100) Other brands are
the Reflex simulator, the "CSM simulator", the "Dave Brown" simulator,
Tru-Flight and there are
others right now I can not name that provide more than adequate response. The
Microsoft flight simulator is not a radio control simulation!
Rotary Modeler, Model
Helicopter Technique, Model Helicopter World and a new publication "RC
Helicopter" are a few of the Magazine publications out there. (links to these
publications can be found on the heli links page) "Ray's Helicopter Manual" is
another publication that covers a plethora of questions. Some of these books are
monthly and some are bi monthly or quarterly. All have a lot of information for
the beginner.
Videos are another great
tool. The "helicopter technique" video is a wealth of information, although for
the beginner it can be a little intimidating. It is produced by Ray Hostetler.
He also published "Ray's Helicopter Manual". That is another book that will be a
must on your list. Mike Mas has a splendid set of videos and "Model Sport"
offers a video series that is well worth looking into. Expect to spend $125 to
$250.
Instruction
The do-it-yourself
instruction is by far the most expensive in terms of replacement parts, time and
the inevitable frustration that will lead to many to giving up. Try to find an
experienced R/C heli pilot anywhere within driving distance. Without his input
you can find yourself way over your head in no time! One of the links I will
provide has an R/C heli pilot locator. Use it to find someone in your area to
help you! There is no replacement for the help from an experienced
pilot. There are 2 or 3 R/C heli pilot schools in the country. They can
provide a years worth of learning in a week. Some of these can be prohibitive
to the beginner as cost can approach $1000. ( that includes lodging and food at
most) If you can not find anyone in your area willing to help, spend your time
on a simulator. Before investing in a heli use the sim to get the feel, then
follow the instruction videos and books advice.
What Do I need To Buy
?
A helicopter is a
significant investment. There are many brands to choose from. The best advice
is to see what is being flown in your area by the people that are willing to
help you. If you walk in with a bird they know little of, you may be getting
bad advice from them unknowingly. The following are great starting machines.
Raptor .30 or the Raptor
.50 , Hirobo makes a .50 and more.
Currently many pilots seem
to be flying the Raptor 50 The machine provides you with plenty of power to
move into advanced maneuvers and a good stable machine to learn your hovering
without the intimidation of a 60 or 90 size machine. There are many more to
choose from, having access to replacement parts is a must and needs close
consideration. There are so many that I could go on for many pages, but will
stop to save space. If you have a question please email me, I will be happy to
respond. Heli questions please put
"heli help" in the subject.
Items Not for
the beginner:
Non collective pitch
helicopters, electric heli's or Older used helicopters.
- A non collective pitch heli is more difficult to fly, especially for a
beginner. You do not have the up & down control that you have with a
collective machine.
- Electric heli's are very fragile, have reduced flight time and many times
the parts are more costly than a glow powered machine.
- Older helicopters (3 or more years old) are subject to several problems.
- They most of the time are just plain worn out!
- Used birds often have high time on the engines and chances are they have
obsolete radio systems.
- Parts may be hard to find...... and you will need parts!!!
Engines
For the most part a .30
sized engine (and heli) are the most popular for the beginner. They are cheaper
to fix, easier to set up, and less expensive to feed with fuel. By now you
understand that "burning fuel" is the best way to become a good heli pilot!
Some of the most popular are the OS .32, OS 50 & OS Hyper 50, and the
Thunder Tiger .39 and 50 series. They are easy to adjust, have adequate power
to learn to fly with and easy to keep in good running order. Heli's must have a
good running engine. A bad engine can effect the set up in an infinite number of
ways. Expect to spend $125 to $175.
Radios
Just this year (2006)
there has been one of the most significant additions to the hobby. The
introduction of "Spread Spektrum" radios. This offers a no glitch advantage, no
frequency interference because it operates on the 2.4 gig band and our current
radios use 72 mhz band. This is brand new technology but appears to be a solid
addition and will prove to be great for the hobby.
You need a good
helicopter radio. There are several functions in a heli radio that an airplane
radio cannot provide you with. Futaba & JR seem to have the heli radio
market. I personally fly with Futaba and have for the last 15 years. In no means
am I saying that JR is not a good radio system, it is one of the best! But when
buying a radio you need to consider what others are flying with in the club that
you expect to join and what the person that is instructing you fly's with so he
can provide you with buddy box capabilities. You can expect to spend about $350
for a radio system. Like so many things in this hobby the sky is the limit when
making a determination on what to spend! Just because you spend the most does
not mean you will fly better or learn faster than the other guy! Radios come in
either FM or PCM. FM is less expensive and will fly just as well as a PCM.
Many fliers will tell you that you need PCM. This is a life long question asked
amongst the R/C community. PCM does have its advantages, but is not an absolute
need for the new pilot. It will add a few more dollars to your radio budget
however.
Most heli radios are
sold with only 4 servos, you need 5! So do not forget to order an additional
one. You will also need a gyro.
Gyros (still part
of the radio system)
Currently several types
can be used. The oldest style is a mechanical gyro (which is now almost
obsolete) there are peizo gyros and heading hold gyros. This is another
subject that we could discuss for hours. My advise is to buy a good middle of
the road heading hold gyro and spend the rest of your money on "burning fuel".
Some of the higher priced gyros are more complex on set-up and if you are a
novice that is the last thing to need to add to your plate while learning to
fly. At this point you do not know what it should feel like in the first place,
so make it easier on yourself and your pocket book. A combination that seems to
be very popular is the Futaba GY 401 with a 9254 digital servo. Going rate is
about $180 to $220. It is the closest to being a plug and play gyro as any and
it does a fantastic job! Higher end gyro will cost as much as $300+ dollars and
be more difficult to set up.
You can spend anywhere
from $89 to $389 on a gyro.
Helicopter Special
Tools
Today almost all
helicopters use metric sized screws, nuts and bolts. You will need 3 sizes of
socket-head hex drivers. These are 1.5, 2.0 and 2.5 mm. Also a 5.5 nut driver
and a GOOD small phillips head screw driver. You will also need a set of
metric allen wrenches which include the above sizes. A pair of ball link pliers
is almost a must. You will most certainly use a variety of standard bench tools
too, these are just a few of the special ones. Expect to spend $75 to $100 You
will also find yourself in need of the hardware as parts roll away never to be
found again. Several suppliers offer metric hardware kits with a few of each
size to get you started.
A flight box and
field equipment will be next on your list of must haves.
A good starter, a hex
extension shaft to place on the end of the starter. A glow plug driver cord or a
ni-starter, a power panel, 12v gel cell battery to drive your power panel. A
fuel pump ( manual or electric) a gallon of fuel. Fuel is another subject that
everyone has an opinion about, so this is just MY opinion, again see what other
flyers in your club are using. This could be debated for weeks, but I will
suggest 15% to 30% nitro content heli fuel. (total synthetic is most desirable.
)You will need a hula hoop for your training gear ( see picture on next page)
These are simple to construct and the parts are very inexpensive.
This has only scraped
the surface of model helicopters, please read all of the information you can
find and get help from an experienced pilot.
Now there you have it. I
hope this has shed a small amount of light on the exciting world of Radio
Control Helicopters.
Sincerely Dave M
Please go to the heli-links page for additional info.
Link to http://www.ircha.org International Radio
Control Helicopter Association
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