RC Helicopter Flying Tips
PART I: PROFILE
Important suggestions in order to learn to fly model helicopters fast,
safe and without crashing every week:
1.
Invite an experienced flyer to help you: Setting up a
helicopter for the first time is not very easy. It is very unlikely that
you will setup the helicopter correctly by yourself. A helicopter that
has been setup properly flies much better and is more predictable! So
it’s necessary for you to have an experienced flyer help you. He may
give you additional hints and tips on learning and he may point you at
certain mistakes you make, which may be very helpful.
2. Take small steps: Always take very small steps on
the learning curve. If you take a big step, you may succeed, or you may
crash. If you crash, you may be de-motivated, it will cost you money, it
will make you less confident, you are grounded for some time and the
worst it is dangerous! Make sure that you learn a step thoroughly and in
all directions before you take the next step. In the end you will learn
faster if you take small steps because you know the basics well and you
will fly instead of repair.
3. Don't skip steps: There are of course numerous ways
to learn to fly a remotely controlled helicopter. However, if you follow
the steps listed below, you will learn fast and with a minimum chance of
crashing. The steps are chosen such that you always have learned the
necessary steps before taking a new step.
4. Use a proper RC Helicopter fly simulator: Having a
proper simulator, which can be controlled by your Tx ( transmitter is
necessary). It allows you to get acquainted to controlling an R/C
helicopter and learn the needed reflexes.
PART II: FUNCATION
1) Learn
about the basic theory of helicopter aerodynamics. This
will help you to understand what is going on. Your instructor can learn
about the controls and their interactions and the influence of wind on
the model etc. Learn about when a helicopter stalls etc, this is very
different from a plane!
2) Have your helicopter checked over thoroughly by your instructor for
safety.
3) Use your simulator to train your reflexes required for hovering the
helicopter.
4) Setup a buddy lead between your TX and the TX of the instructor and
make sure that both transmitters are setup properly.
Here you can see the learning process on the buddy lead in action. Both
transmitters are connected, and the instructor is ready to take over at
any time.
5) Learn about the safety procedures on RC helicopter fly and the
specific safety procedures at the field you are going to fly.
6) Make sure that you have your training gear connected properly.
PART III: PRACTICE & PROGRESS
Make sure
you practice until you are confident in a step before you move on to the
next step.
Make sure that you have your training gear connected properly.
Make sure that your instructorknows when you get in to trouble.
Learning
Cyclic Control:
Step1) Your instructor will check the helicopter controls, he will spool
it up and check the controls with a spooled up helicopter. If all is
well, he will test fly the helicopter to ensure that everything is
operating as expected. Yes, this is thrilling; you have just witnessed
your helicopter actually fly.
Step 2)
Your instructor will demonstrate what a sliding helicopter is. Using
your training gear it will be possible to slowly land the helicopter
while it still has significant forward, backward or sideways speed.
Step 3)
Position the helicopter with the nose in the wind. You should stand 5m
away behind the helicopter, and 1m to the left of it. Rehearse in your
mind what you are going to do (try to make the helicopter stay put at
one position). Rehearse what the controls and their interactions are
going to be.
Step 4)
Now you are in control of the cyclic and your instructor will lift the
helicopter to a save height of 0.1m. Exercise only very small control
inputs. While trying to make the helicopter stay put, the landing gear
will now and then touch the ground, but this will be no problem. Once
you can control the helicopter so it stays in one place, it will no
longer touch the ground. Your instructor will lift the helicopter to a
height of 1m. This will need a bit of time to get used to. Yes, you are
flying a helicopter!
Step 5)
Practice to move the helicopter sideways 1m, stop in a hover, and come
back again. Practice this in both directions. You will develop proper
feel for controlling the cyclic.
Step 6)
Practice to move the helicopter forwards 1m, stop in a hover, and come
back again.
Then, you mastered the basic controls on the right stick.
Learning
Collective and Rudder Control:
Step 1)
Position the helicopter with the nose in the wind. You should stand 5m
away behind the helicopter, and 1m to the left of it. Rehearse in your
mind what you are going to do (try to gently lift the helicopter 10cm of
the ground and put it down again). Rehearse what the controls and their
interactions are going to be. Remember that you must
keep calm when you slam down the helicopter and
donot slam it down in a hurry.
Step 2)
Lift the helicopter slowly of the ground up to 10cm. Hold the pitch
control for a couple of seconds. Decrease pitch slowly and set it down
again. You will get confident in your instructor in keeping the
helicopter at one spot. Try to be very precise on the stick so that you
do not touch the rudder. The helicopter will not stay at one height due
to the wind effects.
Step 3)
Lift the helicopter slowly to an height of 1m. Get comfortable with this
height, and practice to set it down slowly and gently. Try to learn to
keep the helicopter at a constant height of 1m. If you feel
uncomfortable landing the helicopter, let the instructor land the
helicopter until you are ready for it.
Step 4)
Lift the helicopter to a height of 1m. Keep it steady. Now slowly rotate
the nose of the helicopter left, back again, right, and back again. The
maximum rotation is about 20 degrees. Get comfortable in controlling the
rudder.
Step 5)
Lift the helicopter slowly to an height of 1m. How does a controlled
ascent to 2m, back to 1m etc? Practice to get a very controlled height.
Step 6)
Lift the helicopter to a height of 1m. Your instructor will move the
helicopter sideways, forwards and backwards (1m). Try to keep the
helicopter at a constant height of 1m.
Step 7)
Same as above, now the instructor moves the helicopter in all directions
up to a distance of 5m.
After these steps, you mastered the basic control of the
pitch/throttle and the rudder.
Learning
to Control Both Sticks:
Step 1) Position the helicopter with the nose in the wind. You should
stand 5m away behind the helicopter, and 1m to the left of it. Rehearse
in your mind what you are going to do (try to make the helicopter stay
at a minimal height of 1m). Rehearse what the controls and their
interactions are going to be.
Step 2)
Be prepared for the helicopter to drift to the left (with a right hand
rotating main rotor). It will do that! Promptly lift the helicopter to a
height of 1m. Don't try to control the cyclic until it is of the ground!
Don't hover below 1m, make sure that the liftoff is swiftly. Catch the
left drift of the helicopter. Practice until the helicopter stays put at
one place and you are in full control.
Step 3)
Practice a gentle decent from 1m and a gentle touch down. Practice this
until you can land the helicopter with little to no sideways movement
and a gentle descent. From here on, you always try to land the
helicopter as if there is no training gear attached (gently with no
sideways movement).
Step 4)
Practice to move the helicopter sideways 1m, stop in a hover, and come
back again. Practice this in both directions. Take care of the control
interaction, be aware of the wind effects. You will develop proper feel
for controlling the cyclic and the pitch combination. Extend this slowly
to a sideways movement of 5m.
Step 5)
Practice to move the helicopter forwards 1m, stop in a hover, and come
back again. Extend this slowly to a forward and backward movement of 5m.
Take care of the control interaction; be aware of the wind effects.
Practice this until you can make forward, backward and sideways movement
at a constant height.
Step 6)
Lift the helicopter to a height of 1m. Keep it steady. Now slowly rotate
the nose of the helicopter left, back again, right, and back again. The
maximum rotation is about 20 degrees. Get comfortable in controlling the
rudder and keeping the helicopter at one spot with a constant altitude.
After finished these steps, you have managed the first hovering
steps.
The
Hovering trail like "M":
Step 1) Position the helicopter with the nose in the wind. You should
stand 5m away behind the helicopter, and 1m to the left of it. Rehearse
in your mind what you are going to do (try diagonal movements and
finally make the "M" maneuver at a constant height of 1m). Rehearse what
the controls and their interactions are going to be.
Step 2)
Bring the helicopter in a stable hover. Move the helicopter 5m to the
right of you and make it stop. From this point, move the helicopter 5 m
forwards and make it stop. You are looking at the helicopter with a
familiar angle, just a bit further away. Make sure you can hold it there
in a stable hover.
Step 3)
Diagonally move the helicopter backwards and to the left until it is
again in front of you (5m in front of you, 1m to the right). Practice
this triangle until you feel comfortable.
Step 4)
Now we are going to practice the left-hand side. Again, start in front
of you. Move the helicopter 5m to the left and make it stop (near left
corner). Move the helicopter 5m forward and get it in a stable hover.
Diagonally move the helicopter backwards and to the right until it is
again in front of you (5m in front of you, 1m to the right). Practice
this triangle until you feel comfortable.
Step 5)
Now repeat the steps above, but this time you extend the diagonal
sections. So you are going to move the helicopter diagonally from the
far right corner directly to the near left corner. From here move the
helicopter to the far left corner, and then diagonally to the near right
corner. From here to the far right corner etc. Always hover at the
corners first so that errors do not get accumulated.
Step 6)
Now we are going to practice the triangle in the other direction. Start
with the helicopter in front of you move diagonally to the far right
corner, back again to the near right corner and back again in front of
you. Also practice this on the left hand side, with the diagonal
movement away from you to the far left corner.
Step 7)
Extend the diagonal movements. Start in front of you, move the
helicopter to the near right corner, from here move the helicopter to
the far left corner and back to the near left corner. From there move it
in one diagonal to the far right corner and back to the near right
corner.
Step 8)
Lift the helicopter in front of you. Move the helicopter to the far
right corner. From there move it diagonally back in front of you, but
now at a distance of 7.5M in front of you (half way or middle point of
the "M"). From that position move the helicopter to the far left corner
and back to the middle point.
Step 9)
Connect the exercises above until you make a nice "M" with stopping at
each corner. Practice the "M" in both directions. Now reduce the stop
time until you have a nice and smooth continuous "M". Practice them in
both directions.
After tried the steps above, you managed an essential hovering
skill that will help you through your future leaning steps.
Landing
and Takeoff
Step 1) Position the helicopter with the nose in the wind. You should
stand 5m away behind the helicopter, and 1m to the left of it. Rehearse
in your mind what you are going to do (try to make the helicopter land
as if there is no training gear). Rehearse what the controls and their
interactions are going to be.
Step 2)
Lift the helicopter to a height of 1m. Now land the helicopter with
absolute no sideways movement. Furthermore, the landing should be very
soft. Notice that without a training gear the helicopter tips over very
easy, and a rough landing will break the landing gear.
Step 3)
Put a marker in front of you and practice perfect landings with no
sideways movement and a very gentle descent over and over again on top
of the marker. Having the "landing gear square" over the marker is good
enough. Don't focus on the landing gear or the marker; try to look at
the overall picture.
Step 4)
Move the helicopter to the far right corner, and practice a gentle and
stable landing.
Step 5)
Move the helicopter to the far left corner, and practice a gentle and
stable landing.
Step 6)
Take off the training gear. The longer the training gear stays on, the
more difficult it will be to remove it. Furthermore, you might be using
the training gear for deducting the attitude of the helicopter. This is
not a good thing, as it is not going to be there in the future. A Raptor
30 with the training gear still attached.
Step 7)
Lift the helicopter promptly to a height of 1m. Don't touch the cyclic
before the helicopter is actually airborne! Get comfortable hovering the
helicopter without the training gear. If you control the cyclic before
the helicopter is actually airborne, the helicopter is likely to tip
over.
Step 8)
Move the helicopter sideways 5m, stop, and back again in both
directions. You now get used to the controls of the helicopter without
the training gear. Move the helicopter forwards 5m, stop, and back
again. You now get used to the controls of the helicopter in the forward
direction without the training gear.
Step 9)
Descent the helicopter to 0.1m and back again to 1m. Get comfortable of
the semi landing of your helicopter without the landing gear. Now you
are going to do your first actual landing without the training gear.
Rehearse your escape first! Now while landing the helicopter, keep
reminding yourself to push the left stick if you are not comfortable.
Don't land the helicopter if it moves sideways, abort the landing in
that case. Remind yourself that you can do this since you can make a
perfect landing with the training gear attached.
Step 9)
You did your first landing without a training gear! Lift the helicopter
to a height of 1m and land the helicopter. Keep practicing this until
you can swiftly and confidently land your helicopter.
Step 10)
Practice to land the helicopter at the far right and the near right
corners. Keep practicing this until you can swiftly and confidently land
your helicopter. Now practice both the far left and the near left
corners.
Step 11)
Practice a perfect landing in front of you "on top" of the marker.
Landing within 0.3m is good enough for now.
After finished the steps above, you managed to take off, hover,
move around and land your helicopter safely.
PART IV: SKILLS & DEVELOPMENT
Make sure
you practice until you are confident in a step before you move on to the
next step.
Make sure that you have your training gear connected properly.
Make sure your instructor knows when you get in to trouble.
The wind must be gentle.
Tail in the Wind:
Step 1) This is an easy one with nowadays gyro's. Rehearse what the wind
effects on the tail will be in the hover in relation with the pitch
control. Put the helicopter in front of you with the nose in the wind.
Lift of the helicopter and practice a comfortable hover and landing with
the give wind. Make sure you get used to the changed pitch range! The
landings should be precise and comfortable with the new pitch range and
the wind.
Step 2)
Put the helicopter in front of you, but this time with the tail in the
wind. Lift of the helicopter and practice a comfortable hover and
landing with the tail in the wind.
Step 3)
Practice moving the helicopter to the near right and near left corners
and hovering at those corners. Practice to hover the helicopter at the
far right and far left corners.
Step 4)
Practice the hovering "M" in both directions with the tail in the wind.
Step 5)
Hover the helicopter in front of you, and rotate the nose to the left,
back again, to the right and back again. The rotation of the nose should
not exceed 20 degrees or so.
Then, you managed an essential hovering skill with some wind.
Learning Sideways Wind:
Step 1) This is an easy one with nowadays gyro's. Rehearse what the wind
effects on the tail will be in the hover in relation with the pitch
control. Rehearse what the sideways wind will do with the attitude of
the helicopter in a hover. Put the helicopter in front of you with the
nose in the wind. Lift of the helicopter and practice a comfortable
hover and landing with the give wind. Get used to the wind of today.
Step 2)
Put the helicopter in front of you, but this time with the wind coming
in at the left side of the helicopter (with right hand rotating main
blades). If your helicopter is rotating counter clockwise, you should
start with the wind on the right side of the helicopter. Rehearse what
the wind is going to do, and what you are going to do to counter the
wind effect. Be aware of the effects of the wind on your pitch.
Step 3)
Promptly lift the helicopter to a height of 1m, and try to catch the
drift. If you don't succeed, your instructor will take over. Don't let
the helicopter drop below 1m. Practice this until you can make the
helicopter stay put in one position at one altitude. Note that you can
always rotate the tail towards you and in the wind if the helicopter
keeps drifting. You are then again hovering with the tail in the wind,
which you already mastered.
Step 4)
Slowly land the helicopter without any sideways movement. The left skid
is likely going to touch the ground first, which is absolutely no issue!
Practice this until you can comfortably takeoff and land the helicopter
with the sideways wind.
Step 5)
Now position the helicopter in front of you with the tail towards you,
but with the wind coming in at the right side of the helicopter
(clockwise rotation of main blades). Rehearse what will happen. The
helicopter will tilt much more now. Practice Step 3 and Step 4 with the
wind coming from the right.
Finished the steps above you learned to handle sideways wind
without a problem.
Hovering
Solo:
Step 1) Position the helicopter with the nose in the wind. Your
instructor will stand next to you to give confidence and useful (vocal)
help if necessary. Lift of the helicopter and hover it in front of you.
Practice until you feel comfortable. Land the helicopter in a precise
and gentle way.
Step 2)
Practice all the Hovering "M" steps.
Step 3)
Practice the Tail in the Wind steps.
Step 4)
Practice the Sideways Wind steps.
Step 5)
Your instructor will let you alone, he will put the nice bottle
of wine
he finally got from you in his car.
Step 6)
Practice Step 2 to Step 4 while you are completely on your own.
Now, you really mastered the basic skills to hover a helicopter.
Tail-in
Circle:
Step 1) Put the helicopter in front of you and hover for a second so you
get used to the wind. Rotate the nose 20 degrees to the left and hover
for some time like that. Rotate the nose 20 degrees to the right and
hover for some time like that. This way you get comfortable again with
the wind on the side of the helicopter.
Step 2)
Position the helicopter with the tail in the wind, and put it in a
stable hover. Now let the helicopter make the first 90 degrees of a
counter clockwise tail in circle with a radius of 5m (with clockwise
rotating main blades). The helicopter is hovering with the wind coming
in on the left side of the helicopter. Slowly let the helicopter move
back again to the starting position (90 degrees clockwise) until the
wind is on the tail again.
Step 3)
Position the helicopter with the tail in the wind, and put it in a
stable hover. Now let the helicopter make the first 90 degrees of a
clockwise tail in circle with a radius of 5m (with clockwise rotating
main blades). The helicopter is hovering with the wind coming in on the
right side of the helicopter. Slowly let the helicopter move back again
to the starting position (90 degrees clockwise) until the wind is on the
tail again. Note that the helicopter will need to bank a bit more now,
get comfortable with this banking angle.
Step 4)
Position the helicopter with the tail in the wind, and put it in a
stable hover. Now let the helicopter make the first 180 degrees of a
counter clockwise tail in circle with a radius of 5m (with clockwise
rotating main blades). The helicopter is hovering with the nose in the
wind. Slowly let the helicopter move back again to the starting position
(180 degrees clockwise) until the wind is on the tail again.
Step 5)
Position the helicopter with the tail in the wind, and put it in a
stable hover. Now let the helicopter make the first 180 degrees of a
clockwise tail in circle with a radius of 5m (with clockwise rotating
main blades). The helicopter is hovering with the nose in the wind.
Slowly let the helicopter move back again to the starting position (180
degrees clockwise) until the wind is on the tail again.
Step 6)
Just put the steps above together, and you are doing a tail-in circle!
Step 7)
Increase the radius of the circle to e.g. 10m. Practice the circles in
both directions until they are circular with a constant speed and a
constant height. Work up the speed of the circles so that a complete
circle with a radius of 10 takes about 8 seconds or so on both
directions.
Finished all the steps above and now you really mastered flying
a helicopter with a gentle wind. Hope you enjoy yourself with your
beloved helicopter!