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![]() by Bob Aberle |
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5 For safety's sake, physically pull on your model's rudder and
elevator to make sure that the hinges have been properly secured. If the
control surface comes off in your hand, you didn't do the job right and
better try again. The Pogo employs a pull/pull control-cord system to connect the
servos to the control surfaces. Short of a cord breaking, not much can
happen. If you use control rods or wires, make sure that all connection
points (to the servo output arm as well as the control horn) are secured
properly with keepers, tape, or whatever.
Before heading out to the flying field, spend a little time sitting
by your workbench and operating the controls. For short periods of time
you can do this with the transmitter antenna partially collapsed
(retracted into the case).
Always keep in mind your location with respect to a local flying
field. If one is close by, you could cause interference for another
modeler even while operating the system indoors (from your shop).
Remember that!
As you move the transmitter control stick, watch the control surfaces
move. Try to visualize what is happening. Get into the habit of moving
the control stick smoothly and slowly; yanking it over hard might cause
the aircraft to make a violent maneuver.
In the same regard, always hold onto the control stick. Don't move it
hard over and let go, allowing the spring to bring the stick back to the
neutral position. Doing this will make the model react violently, or at
least look "jerky" in the sky.
You might also want to try one of the popular model-aircraft
simulators that are on the market. Several simulators are available that
can be adapted to your personal computer (PC). The heart of the
simulator system is specially designed software (usually on a compact
disc). You attach a transmitterlike device, with control sticks, into
your PC, much as you would a mouse. As you impart control commands
through these sticks, the model images move on your PC monitor.
The simulator is quite realistic and offers excellent training
capabilities. It can be important before your first flight, and it can
continue to be of assistance as you progress through your flight
lessons. Guest author Mark Lanterman will soon write an installment
about simulators.
Charge both sets of batteries (transmitter and receiver, or the main
power battery if you are dealing with electric power) the night before
you intend to fly. Try to make arrangements to have an instructor pilot
with you at the flying field. Make a few trips out to the local flying
site to introduce yourself, possibly take steps to join a club, and at
that time inquire about getting a regular instructor. Try to stay with
the same pilot during the learning process.
Early on, local fliers or an Academy of Model Aeronautics (AMA) club
member will make a point of suggesting that you join AMA, which, of
course, publishes this magazine. It also offers all members an excellent
supplemental insurance protection plan.
Most model-aircraft clubs will insist, as a prerequisite to joining,
that you apply and become an AMA member. For more details about AMA
benefits, the Safety Code, and membership, go to
www.modelaircraft.org.
Before leaving for the flying field, make sure you have packed
everything necessary; you will need a toolbox containing some of the
basic modeling tools. Plan on breaking many propellers while learning to
fly, so have extras on hand. You might want to bring some CyA (cyanoacrylate
glue) for any quick repairs. Of course, don't forget your battery
charger and transmitter.
The best idea is to have a preprinted packing list so you can check
off all of the items. I have to travel 40 minutes to my flying field; if
I were to forget an important item, I might not be able to fly that day.
You should also get into the habit of checking the weather before you
start your trip to the field. If strong winds are forecasted, it might
not be the day for you. It is usually a good idea on a first-flight day,
or while you are learning to fly, to seek out early-morning or
early-evening times when the winds are likely to be calm. Beginning
pilots don't need to contend with high winds!
When you finally get to the flying field, hopefully you can quickly
meet up with your instructor. I keep harping on the "instructor" because
it is the best way to learn. You can still learn to fly if you are
literally all by yourself, but it is surely going to take longer.
Locate the frequency control board right away. It will probably
contain a clip for each of the 50 aircraft RC channels. If your RC
transmitter operates on CH-52, obtain the pin (or clip) for that channel
number. If that clip is on the frequency control board, it is not in use.
Secure it to your transmitter antenna. If others go to fly on CH-52 and
find the clip missing from the board, they will have to wait their turn,
until the clip is returned. Remember that only one person can operate on
a specific channel at a time.
There is a variation of this frequency clip-board concept where each
member brings a pin with his or her name written on it. The frequency
board at the field contains all 50 channel numbers, and you place your
clip on the same channel number as your transmitter. That lets all
others know that your channel is in use. They also will know by name who
is using it. Either way works!
Let your instructor get familiar with your model, try out the
controls, and verify everything you have done at home in your shop
(check the balance point, control directions, amount of throw, hinges,
control linkage, etc.).
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