Whether it’s
amateur racing or professional photography, drones can now do plenty of stuff.
They can even move things from place to place.
If you’ve
got one and you don’t know how to fly it yet, don’t despair – flying a drone
isn’t rocket science.
It’s not
exactly a walk in the park, either.
The thing
is, with a little bit of determination and practice, you’ll soon get the hang
of flying your drone.
We’re here
to help you with that.
What is a drone
Drones are
basically unmanned aerial vehicles, or UAVs.
Like much of
the mass technology today – not that drones are mass technology yet, but
they’ll probably get there soon enough – drones have started out in the
military.
Military
drones are really similar to typical airplanes. They’re a tad smaller than
typical fighter jets, and they can be extremely precise. They have the obvious
advantage of not endangering the pilot’s life in extremely risky operations.
Now, you
probably don’t have a military drone at home – and the one you do have probably
doesn’t look much like a fighter jet.
That’s because you probably have a quadcopter.
Quadcopters
are drones that resemble a helicopter in the main flight process – only that a
helicopter with four rotors instead of one. Since more rotors equal more
stability, a quadcopter is more stable than a helicopter, and a multicopter – a
drone with more than four rotors – is more stable than a quadcopter.
Don’t expect
quadcopters to be extremely stable, though – in windy conditions they’re know
to wobble and shake a bit. Professional photographers use drones with six or
even eight engines.
Your
quadcopter will be stable enough if used in decent weather, so stability
shouldn’t be an issue for the average user. Modern quadcopters use a technology
called 6-axis gyroscope stabilization, which takes into account the drone’s
direction and acceleration in pitch (vertical, nose-to-tail tilt), roll
(lateral lean), or yaw (turning left or right). The incorporated computer
considers changes in any of these directions and accelerations and increases or
decreases rotor speed accordingly, to stabilize the quadcopter.
So basically what we mean by drones are quadcopters of some sort – and the thing is, regardless of brand of functions, the main flying mechanism is the same.
So basically what we mean by drones are quadcopters of some sort – and the thing is, regardless of brand of functions, the main flying mechanism is the same.
Of course,
you have to know the basic terminology in order to understand everything – but
that’s pretty straightforward, too.
Key
Terminology
The first
two things you should know are the two pilot visibility modes: line of sight
versus first person view.
Line of
sight flying refers to that situation where you can see your drone while flying
it. This implies relatively little distance between you and the drone, and, of
course, not too many obstacles getting in your way.
The second
visibility mode is FPS, or first person view. In this mode, you’ll see through
the incorporated drone camera,
rather than by direct contact. This is mostly applicable to larger-distance
flights.
A quadcopter has
different parts, each known by a specific name.
The main
engines that keep the drone going are known as propellers or rotors. Depending
on how fast they spin, the drone changes its elevation and direction. The speed
of each propeller is controlled by the internal computer, so that the drone can
be as stable and responsive as possible.
Most drones
also have a camera – and if they don’t, they’ll at least have a camera holder.
Aerial photography and videography are pretty popular among drone enthusiasts.
Finally, all
drones come with a remote control or a transmitter – the device that helps you
control the quadcopter.
Now that you
know the main parts of the drone, it’s time to talk about the different control
and movement terminology out there.
If you want
to increase or decrease the height of your drone, you’ll use something called
throttle. To do this, you’ll simply have to push the left stick (or the
elevator) – the drone will gain elevation if you push the stick forwards, and
lose it if you push it backwards.
To roll the
drone, you’ll have to push the right stick (also known as the aileron). A left
push will roll the drone to the left, and a right push, to the right.
Yawing
refers to steering the drone much like you would a car. Unlike the roll, yawing
does not alter the drone’s location if the drone is stationary. To yaw left,
you’ll have to push the left stick left. To yaw right, push it right.
The pitch of
the drone refers to its moving forward or backward. This is basically done by
altering its inclination. To move the drone forwards, you’ll have to push the
right stick forward. Do the opposite to get the drone moving backward.
Most remote
controls also have trim buttons, allowing you to manually adjust the yaw, roll,
pitch and throttle, if they’re not balanced.
Some of the
most common drone maneuvers also go by different names. A bank turn, for
instance, refers to a clockwise or counter-clockwise turn – either left or
right. A flying 8 figure is pretty self-explaining, and hovering refers to a
stationary, mid-air drone.
Finally,
there are three flight modes, depending on how responsive the sticks are, after
you’ve altered your drone’s initial position.
The first
flight mode is the manual. If you’re using this, any change in position will
not be reverted if you simply let go of the stick. For instance, a drone will
still roll left after you’ve let go of the right stick.
The second
mode is the stabilize. This basically re-adjusts the roll and pitch input, so
that your drone won’t keep on rolling or going forward, after you’ve let go of
the sticks.
You’ve then
got the altitude hold mode. This is similar to stabilize, only that your drone
will be programmed to hold altitude after you’ve let go of the sticks.
Loiter mode
functions much like stabilize, too, only that the drone will come to a
standstill once the sticks are released.
Some drones
also have lots of other flight modes, such as sport, drift, throw, or follow
me, which can be used by the more experienced pilot for different purposes. For
instance, the follow me mode uses your GPS location to have your drone follow
you – which means you can record great videos simply by biking through the
park!
Now that you
know some of the basic terminology, it wouldn’t hurt knowing what a drone is
made of. After all, drones might break – and when they do, you need to know
what’s wrong.
The main
component of a quadcopter drone is the frame. This is basically what supports
all other parts.
The four
propellers are what keep the drone going. A quadcopter has 4 but, as we’ve
already mentioned, other drones have 6 or 8 propellers. Each propeller spins in
the same direction as the one directly across it.
Each of the
four propellers is powered by an individual motor. Depending on the direction
you want your drone to go, each motor is powered to different extents – the
components that dictate the rotation speed of each engine are called Electronic
Speed Controls, and they make the connection between motors and the battery.
The battery
is the power source of your drone. Depending on the model, the battery can
power your drone from several minutes to about an hour. You’ll also need a
charger to charge your batteries.
Your remote
control is called the radio transmitter, and it is in direct connection to the
antenna on the drone, which is called the receiver. A non-responsive drone
usually means a defection in one of these two components – or it might simply
be that your transmitter battery is discharged.
Finally, the
Flight Control Board is the built-in computer that controls the gyroscopes and
accelerometer, essentially giving the direction of your drone. They are in
direct connection to the electronic speed controls.
Ok, so
you’re about ready for your first flight – you know the basic drone lingo, and
you know what a drone is made of.
All you need
to do now is make sure everything’s in place – skipping this step means risking
your drone’s safety, and spending extra cash on getting things repaired.
The first
thing you need to do is make sure your batteries are charged and secured.
Without that, you won’t get anywhere with your beautiful drone.
Check each
propeller for any wobbling. If they’re not fitting securely, you might want to
tighten them up – they’re really important for the stability and general flight
behavior of your drone, so neglecting that will likely ruin your flight.
If the
propellers are in place, you’ll then have to check your drone for any missing
or loose screws. Secure everything, as the vibrations during the flight might
cause the loose screws to fall out.
Finally,
remember a few basic safety precautions: never touch a moving propeller, turn
the throttle down if you see your drone moving out of control, and remove the
battery before doing any work on the drone – you don’t want it turning on by
accident.
Where should you fly?
There’s no
one single type of area that you should fly in – drone enthusiasts have been
known to enjoy even indoor flights quite often, and forest racing isn’t unheard
of.
However, if
you’re just learning to fly a drone, you should absolutely not fly indoors –
the risks you’re taking are simply too big. You could damage your room, your
drone, even yourself.
The best
area you could be flying your drone if you’re just learning to fly is a large,
open space, with great all-around visibility. Things like sparsely-forested
parks or football fields are great – or, if you’re in the countryside, just
take to the hills.
Another thing
you want to take into consideration is how crowded the area is. Though drone
specialists handle flying their drone around people easily, you don’t want to
take the risk of hurting anyone. Avoid busy places – if you’re in the city, the
best way to do so is to get up early in the morning.
Weather is
another important factor when it comes to flying your drone. Though most
quadcopters have pretty powerful flight stabilizers, strong winds will
negatively impact your flight experience. Again, practicing in the morning will
increase your chances to enjoy a pleasant weather. You really need to check the
weather forecast before scheduling your training sessions.
Flying basics 1: Getting airborne
Now that
your drone is ready and you’re in a good position to start learning how to fly
a drone, you can begin getting your drone off the ground.
Take good
note – the only thing you need to do right now is get it off the ground. You
don’t want to roll it or yaw it – you just want to get it airborne, and
practice this until you’re comfortable with it.
The only
control you need during this stage is the left stick.
The first
thing you need to do is to get an idea of the stick’s sensitivity – to do so,
just slightly push the left stick up, until the propellers start spinning.
Slowly inch it forward until the drone begins to get off the ground, then push
it down again. Repeat a few times, until you’ve got an idea of how much pushing
the stick will affect the propellers.
Once you’ve
familiarized yourself with your drone’s throttle, you can begin working on
lifting the drone off the ground.
To do so, push the left stick up a bit more than before, until you see the drone lifting off. As soon as it’s gone up about a foot, push the stick down, to land it as smoothly as possible.
To do so, push the left stick up a bit more than before, until you see the drone lifting off. As soon as it’s gone up about a foot, push the stick down, to land it as smoothly as possible.
While
lifting it off, your drone might start yawing drifting sideways – it’s
important that you don’t attempt any direction controls just yet, as you might
crash it. If you notice any unwanted movements, just slowly push the left stick
down, and land your drone as safely as possible.
Repeat
getting your drone off the ground as much as you need to, getting a bit higher
each time.
Flying basics 2: The controls
We’ve
already briefly touched on the main directions and how to get them: the yaw,
the roll, and the pitch.
To yaw your
drone is basically to turn it clockwise or counterclockwise (again, much like
turning your car). To do so, you just need to turn your left stick left or
right.
To roll your
drone is to tilt it sideways. To do so, you’ll need to turn your right stick
left or right.
To pitch
your drone is to tilt it forwards or backwards, effectively causing it to move
ahead or back. To do so, simply push the right stick up or down.
Finally, the
left stick is used to get your drone off the ground – push it up, and it goes
up, push it down, and down it goes.
Now, once you’ve gotten used to getting it off the ground and back down safely, you can start practicing on the basic roll, pitch and yaw motions.
Now, once you’ve gotten used to getting it off the ground and back down safely, you can start practicing on the basic roll, pitch and yaw motions.
Flying basics 3: Hovering
After
getting your drone airborne and having a general idea of what each stick does,
it’s time to practice hovering.
What this
means is basically just keeping your drone in a single spot – an important
skill to master as soon as you start learning, as it might mean the difference
between operating your drone safely, or crashing into people or nearby objects.
To hover, lift
your drone slowly off the ground for about a foot and a half. Once there, start
making small adjustments with your right stick – rolling and pitching,
basically, but we’re talking inches here – until your drone is hovering in a
single place.
Depending on
your drone, you might need to do very small adjustments, or none at all –
always pay attention to the way your drone moves. However, with most drones,
you’ll need to keep making small right stick adjustments to keep the drone
hovering.
Once you’ve
kept your drone in place for a few seconds, slowly get it back on the ground by
pushing the left stick back. Again, practice keeping it up for an increasing
amount of time each time you lift it off, until you can keep it hovering for
about 30 seconds.
Flying basics 4: Changing orietnation
After you’ve
mastered hovering your drone, you can now begin working on yawing. This is
probably the easiest thing to learn, as it involves only minor changes in your
drone’s direction.
Once your
drone is hovering, slowly push your left stick towards the left, until your
drone has made a complete rotation. Yaw it all the way back, then do the same
towards the right.
Notice that,
as you yaw your drone, it’ll only slightly alter its position. If you think
it’s moving too much, you can simply adjust its direction by using the right
stick controls.
Flying basics 5: Changing direction
Rolling and
pitching your drone will cause it to change its direction.
To begin
with, get your drone off the ground and keep it hovering in place.
Next, slowly
push the right stick up, until you notice your drone beginning to move forward.
It’s important you don’t push it too hard, or you risk losing control of your
drone.
Once you’ve
gone forward a couple of feet, push the right stick down, and get your drone
back to its initial position.
If you notice your drone beginning to lose altitude, push your left stick up – this will increase the throttle and get your drone back to where it was.
If you notice your drone beginning to lose altitude, push your left stick up – this will increase the throttle and get your drone back to where it was.
Practice
pitching your drone back and forth a few times, until you’re comfortable with
the controls. Don’t go more than a few feet in any direction – for now, you
only need to get accustomed to the basic controls. You’ll have plenty of time
to explore later.
Once you’re comfortable pitching, you can start practicing rolling your drone.
Once you’re comfortable pitching, you can start practicing rolling your drone.
To do so,
you first need to keep the drone hovering in place. Next, push your right stick
slightly to the left, until your drone has moved about a foot.
Then, push
the right stick to the right, and bring your drone to its initial position.
Repeat the
movements in the opposite direction, the repeat the whole routine. Try to
increase the length of the flight to a few feet, but don’t go too much in any
directions. Once you’re done, hover the drone in place, then land it slowly.
Just like
with pitching, rolling your drone will cause it to lose some altitude. It’s
important to give it enough power to keep it airborne. Adjust your left stick
as needed.
Flying patterns 1: The square
Once you
know how to roll, pitch and yaw your drone, you can now learn a few basic
flying patterns. These are great for getting some great videos with your drone,
or simply for having fun while becoming more familiar with your lovely
quadcopter.
Before
practicing the square, remember that you should always practice with slow,
small control movements – never yank the sticks too hard, as this will cause
your drone to change direction abruptly.
The square
is basically an alternation of pitches and rolls – remember this as you do it,
and you won’t get lost halfway through.
The first thing you need to do is to get your drone off the ground and keep it hovering. This should be pretty easy by now, if you’ve given it enough practice.
The first thing you need to do is to get your drone off the ground and keep it hovering. This should be pretty easy by now, if you’ve given it enough practice.
Now make
sure your drone is facing away from you. To do so, yaw it accordingly by moving
the left stick in the proper direction.
Slowly push the right stick forward and move your drone a few feet ahead. Then return the right stick to its initial position, and keep the drone hovering in place.
Slowly push the right stick forward and move your drone a few feet ahead. Then return the right stick to its initial position, and keep the drone hovering in place.
Now slowly
move the right stick to the right, so that your drone will roll a few feet to
the right. Remember to adjust the throttle so that your drone doesn’t lose too
much altitude.
Now return
the right stick to its initial position, and hover the drone.
Slowly move
the right stick backwards, so that your drone will pitch towards you.
Simultaneously, adjust the throttle using the left stick. Bring your drone a
few feet back and return the right stick to its initial position.
All you have
to do now is roll the drone to its starting position. To do so, simply push the
right stick to the left, until your drone reaches the initial position. Move
the right stick back, and keep the drone hovering. Again, remember to keep
adjusting the left stick as necessary.
If you’ve
done everything right, you’ve just completed your first square –
congratulations!
Flying patterns 2: The circle
The second
flight patterns will move your drone in a circle while facing you. Of course,
there are some more advanced circular patterns in which the drone will change
its orientation while circling, but those are pretty advanced.
The first
thing you’ll need to do is get airborne and start hovering.
Once you’re
in a stable position, decide whether you want to start circling to the right or
to the left.
If you want
to start circling to the right, slowly move the right stick in a north-east
position – diagonally up and to the right. You’ll notice your drone beginning
to circle to the right, by rolling to the right and pitching forwards simultaneously.
Once your
drone has moved a couple of feet, you’ll want to start turning the right stick
down towards the right. This will roll the quadcopter further to the right.
Finally,
start turning the right stick towards the south-east, and then towards the
initial position, until the quadcopter is right at the starting point. All the
while, keep on adjusting the left stick to give your drone enough power to keep
a stable altitude.
You can now practice circling to the left, by repeating the above procedures in the opposite direction.
You can now practice circling to the left, by repeating the above procedures in the opposite direction.
Practice
circling in both directions, until you’re comfortable doing it. Remember – slow
and easy does it.
Before
deciding you’re ready to fly a quadcopter continuously, you need to make sure
you can do the basic direction and patterns we’ve just covered. If, at any
time, you’re unable to hover, roll, and pitch while maintaining altitude, then
you’re not ready for continuous flight yet. You might want to give the basics a
bit more practice.
Another
thing you need to know is the range of your remote controller. You don’t want
to allow your drone to leave that range, as it will just keep on flying in the
last set direction, and you’ll just lose your copter.
It’s also
important not to go more than 400 feet in altitude. Manned aircrafts typically
fly at 500 feet or more, and you don’t want to interfere with them.
A basic rule
of thumb is that you should always stay within direct line of sight of your
drone. This way, you can avoid any crashes, and be in complete control of where
your drone is headed.
Now that you
know the basics, you’re ready to experiment with different frontal angles.
The first
thing you need to do is get off the ground. Keep your done hovering at about
five to ten feet above the ground, and slowly yaw it to an angle.
Now, you
should know that all the directions we’ve discussed above are applicable to a
drone that’s facing opposite you (you’re completely behind it). While yawing
the drone, you’ll want to adjust them to control the drone as though you were
behind it at all times. This is where you’ll need most practice, as controlling
a quadcopter while it’s facing at different angles takes a lot of mental
gymnastics, especially in the earlier stages.
However,
you’ll slowly begin to adjust to it. As a general guideline, know that a drone
facing you will have the roll and pitch controls completely switched – yanking
the right stick to the right with roll it to your left, and vice versa. Of
course, the throttle and yaw stay the same.
After you’ve
got your drone to hover, yaw it to a slight angle, and then slowly pitch it
forwards and backwards a couple of times, just to get adjusted to the main
controls. Remember to always adjust the throttle, to keep a safe altitude.
Once you’ve
practiced pitching at an angle, it’s time to get started on the rolling. With
the drone hovering at an angle, roll it a couple of times, and return it to the
initial position. Repeat until you’re comfortable.
Practice
square and circle flight patterns, and always return to the starting position.
Finally,
adjust the angle a bit more, and practice the above routine again. Keep
adjusting the angles until the drone is now facing you – make sure you don’t
bump right into it!
You should
now be ready for your first continuous flight.
Continuous flight
Flying your
drone continuously is your first serious goal as a drone enthusiast – if you
can do it, you’ll be able to capture great videos, track different objects, and
even take part in drone racing!
Before
flying your drone continuously, make sure you know its range. Also, stay away
from other people and objects, as you’re likely to crush into stuff, if you’re
not completely familiarized with the controls.
It’s
important to master flying at certain angles, since continuous drone flight means
changes of direction, in order to stay within the remote control range. If
you’re still not comfortable with adjusting your drone’s direction at different
angles, you might want to practice that a bit more before attempting your first
continuous flight.
Once you
think you’re ready, the first step is to get the drone off the ground, and keep
it hovering at the desired altitude. In the early stages, it’s best not to go
too high – somewhere around 10 feet should be enough. You don’t want to crash
your drone from too high up.
Slowly push
the right control stick forward, and then to the right or left. Your drone will
move in that direction. Adjust the yaw at will – this is especially important
if you want to capture videos in different directions – and remember to keep
your drone at a steady altitude by constantly controlling the left stick.
Once you’re
comfortable flying your drone around, you can start changing its altitude. To
fly it higher, simply push the left control stick further up, and lower it to
bring the drone down.
Remember not
to go more than 400 feet up, if your drone allows that range – that’s where
manned aircrafts fly, and you don’t want any unwanted collisions.
Once you’ve
experimented with flying your drone in different directions, you’re pretty much
ready for free practice. Always pay attention to your battery, and make sure
you don’t go out of the recommended range.
If you’re
looking for a good drone to start practicing as soon as possible, here are some
of the few we own:
The Holy Stone HS170 Predator is a great drone to begin training on. It’s one of the most affordable models on the market, and the specs aren’t that bad, either – the range is about 45 meters, and the flying time is about 7 minutes.
For the
slightly more advanced, you can get the DBPOWER MJX X400W FPV Drone. It’s a headless model, just
like the previous one, which means you don’t have to worry about all the angle
adjusting we’ve discussed above, and it’s got a nice range of about 100 meters.
The flying time is also a bit longer, peaking in at about 9 minutes.
You could
also go for a professional model such as the DJI Phantom 3 Professional Quadcopter. This beauty not only
has a headless system and other stability features, it’s also got a powerful 4D
video camera, more than 20 minutes of flying time, and generous range of up to
5 km, in open outdoors. This is really a great model – and it also comes equipped
with a learning guide for beginners.
Drone racing
If you want
to test your drone flying skills even further, you can try drone racing – the
flying machines may be small, but the thrill sure isn’t.
The first
thing you’ll need is a racing drone. While typical drones usually reach a top
speed of about 35 miles per hour, racing drones can go as fast as 50 – getting
a specialized drone is essential in being competitive on the racing court
(well, more like park – or desert).
You’ll then
need a solid camera. Unlike typical drone flight, you won’t be in the direct
line of sight of your drone at all times, so you’ll need to practice control
your drone through the camera. The FPV (first person view) camera is extremely
important, as it will need to be able to tilt up while your drone is flying
forward.
Once you’ve
got everything ready, you’ll need plenty of practice – flying at different
speed, getting through, under, and over different types of obstacles, and
getting accustomed to some of the more advanced flying techniques like nose
dives and flips.
If you can’t afford air gates, you can use trees, lamp posts, and even park benches as practice obstacles. While doing so, make sure you keep everybody safe – it’s not a good idea to start your race practice on a Sunday afternoon, obviously!
If you can’t afford air gates, you can use trees, lamp posts, and even park benches as practice obstacles. While doing so, make sure you keep everybody safe – it’s not a good idea to start your race practice on a Sunday afternoon, obviously!
Racing
drones are typically a bit more expensive than usual quadcopters, but they’re
well worth the money, if you’re into this sport.
The Eachine Racer 250 FPV Quadcopter Drone is a great choice for amateur drone racers. It’s got a decent flying time of about 12 minutes, the camera is fully adjustable, and it’s even got a nice HD night time function, to enjoy some great night-time flying.
The Eachine Racer 250 FPV Quadcopter Drone is a great choice for amateur drone racers. It’s got a decent flying time of about 12 minutes, the camera is fully adjustable, and it’s even got a nice HD night time function, to enjoy some great night-time flying.
The Babrit Dtrainer 2.4Ghz 4CH RC Quadcopter is a more
affordable high-speed drone, ideal for getting used to the mechanics of drone
racing. It’s got a nice range of about 150 meters, and a flying time of about 8
minutes, which should be plenty for some serious practice.
This article was originally published by Jenreviews, there you will see more details
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