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Frequently Asked Questions (FAQs)
The
following questions and answers are, for the most part, specific to
St. Lucia Helicopters' operation, though a few general knowledge
questions are included. These FAQs are presented in no particular
order. If you have a question that is not addressed here, please
contact us and we will respond as best we can.
If you have any questions please Email them. We may
want to add them to these FAQs .
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Q:
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What passenger safety issues do I need to know?
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A: |
This is very important.
There are a few specific safety issues which we ask that
you review. They apply to any helicopter you might ever
fly in, not just St. Lucia Helicopters'. Please
click here for pictures
and a discussion of helicopter passenger safety.
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Q:
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What
happens if the weather is too bad to take the
helicopter? Do I get my money back?
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A: |
Weather groundings are
very rare in St. Lucia, but should it happen, we make
the determination well ahead of time so alternate
arrangements for ground transport can be made. Monies
will be refunded provided St. Lucia Helicopters is the
one making the cancellation call.
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Q:
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What about
mechanical problems, what happens if they come up at the
last minute? |
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A: |
St. Lucia Helicopters has
considerable redundancy in its equipment, and flights
are scheduled to allow for last minute changes, and
possible delays. After 15 years, and tens of
thousands of passengers, the company has developed
procedures that give it a near perfect performance
record.
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Q:
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I get
airsick in little airplanes, will I get sick in the
helicopter? |
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A: |
Not likely. The high
angular moment of the helicopter's spinning blades, in
effect a big gyro, make a helicopter's ride smoother
than similarly sized airplanes. This is one of the
reasons they are good as photographic platforms.
Nevertheless, there are air sickness bags on-board.
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Q:
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I know
airplanes can glide to the ground if they lose power,
but helicopters scare me because they'll fall like a
rock, right? |
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A: |
Not at all. Helicopters
autorotate - similar to a winged seed pod falling from a
tree. All helicopter pilots must regularily practice
autorotations. A proper autorotation will touch lightly
to the ground with little or no forward speed. An
airplane can't do that. You would much rather be in a
helicopter than a airplane if the engine failed.
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Q:
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How do I
know the helicopters are being properly maintained and
the pilots know what they're doing? After all, St. Lucia
couldn't have a big adminstrative body like the FAA
policing you. |
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A: |
St. Lucia Helicopters
flies under the authority of the Directorate of Civil
Aviation (DCA), an umbrella organization for most of the
Eastern Caribbean, whose offices are based in Antigua.
The DCA is itself supported by Britain's Civil Aviation
Authority (CAA). St. Lucia Helicopters' crew and
maintenance staff hold DCA qualifications which are
recognized by the CAA. Most people in the aviation
industry, wherever they are from, know the CAA to be the
most stringent and demanding aviation authority in the
World. We can testify to this as we've flown under the
Canadian and FAA systems ourselves. The DCA is certainly
the most exacting.
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Q:
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Are
helicopters really as expensive to operate as they say?
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A: |
Yup.
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Q:
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If
helicopters are so safe, why do I seem to hear of so
many more helicopter crashes than airplanes?
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A: |
Two reasons: First of all,
a helicopter crash is more likely to have a VIP or
celebrity on-board making the accident more newsworthy.
Second, and the more common reason, is that helicopters
are often deployed to conduct inherently dangerous work
such as rescues in bad weather, technical flying near
electrical towers, lift work into remote, mountainous
areas with unpredictable winds, etc.. These are missions
well out of the realm of an airplane's capability and
safety margin. The upshot is that you, as St. Lucia
Helicopters' passenger, are not being exposed to these
hazards. Scenic tours and shuttle flying are as safe as
it gets. You are statistically safer in our helicopters
than you are in a car or walking down the sidewalk.
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Q:
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Is it true
helicopters are much harder to fly than airplanes?
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A: |
Well, if you ask a helicopter pilot, he or she is likely
to say "yes!" and start embellishing from there. It's
true that, at least at the student pilot level, the
learning curve is steeper, and greater hand-eye
co-ordination needs to be developed to fly helicopters
compared to airplanes. The biggest challenge is learning
how to hover. It is akin to balancing a broom in your
hand - most people can do it given sufficient practice.
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Q:
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Are there
medical issues I need to be aware of before flying?
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A: |
If you are in late term
pregnancy, you should talk to your doctor. The
helicopter shuttles and tours reach a maximum pressure
altitude of no more than 3000 feet. If you have been
SCUBA diving within the past 24 hours, you should not
fly in the helicopter.
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Q:
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I'm
interested in learning to fly helicopters, must I get an
airplane license first? |
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A: |
No, but consider one thing: If you're only interest is
in flying for the fun of it - privately, a helicopter
will be a pretty expensive hobby compared to
recreational airplane flying. Even people of
considerable means (and this may be you), will usually
obtain a commercial helicopter license, lease or buy a
helicopter (they're not as easy to rent as small
planes), and set up their own helicopter business. The
business may not be very lucrative but the cost of the
hobby will be offset somewhat by the added income and
tax relief. Check out
www.amazonasoftware.com for more information.
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Q:
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How do the
helicopter flight controls work and what are they
called? |
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A: |
Okay, here are some of the helicopter buzz words you can
learn to impress your friends. Please excuse the gender
specificity, there are many accomplished female
helicopter pilots but for brevity, let's assume he also
includes she :
In the pilot's right hand
is the Cyclic Control , push it forward and the
helicopter goes forward, backwards and it goes
backwards, from side to side and it goes sideways.
The pilot's left hand controls the Collective Control .
He pulls up on it, and the helicopter goes up, and down,
down. In smaller and/or older helicopters that do not
have engine governors to control fuel flow, the
collective also has a Throttle Control which the pilot
must twist as he pulls up and twist back when lowering
the collective. In most helicopters, the left hand is
also tasked with handling the instrument panel.
The pilot's feet control the Torque/Anti-Torque Pedals
(also called Tail Rotor Pedals ). These are connected to
the tail rotor blade - pressing the right one points the
helicopter to the right, the left one points the
helicopter to the left . This motion is also called
yawing.
What makes a helicopter demanding to fly, more
specifically to fly in a hover, is the number of
different control inputs required. It isn't as simple as
it may sound. Each change of a given control affects the
equilibrium of the helicopter in such a way that
adjustments of the other controls becomes necessary
which in turn affects the original control input. It is
a vicious circle in a manner of speaking. A physicist or
engineer would described it as inherent instability .
The pilot has to constantly make fine adjustments to his
controls which are usually imperceptibly subtle (even to
the pilot!).
Other
jargon:
Machine : What helicopter people say when they refer to
a helicopter. They don't often use the word 'helicopter'
(too many syllables).
Broom Closet : In some of the Bell Series machines, it
is a structure with control rods inside rising up
between the pilot and co-pilot seats which can block the
rear seat passengers' view. St. Lucia Helicopters'
AStars do not have a broom closet.
Jet A: What most helicopters use as fuel in their
turbine engines. It is actually refined kerosene.
Swash Plate: A part of the main rotor control system
which varies the pitch of the individual blades as they
go around three hundred and sixty degrees of arc. The
swashplate is linked to both the cyclic and collective
control levers
Tail Boom: The structure extending back to the tail
rotor blade.
Chin Bubble: The curved windows down by the pilot's and
co-pilot's feet.
Long Line : The cable dangling below a helicopter used
to lift external loads. As a verb - the moving of
payloads around by attaching them to the line under a
helicopter. In an emergency, a pilot has a switch he can
hit which allows him to "punch off" his load (in some
helicopters it's a foot control).
Chinese Hat: The hat-shaped metal plate that covers the
main rotor's 'starflex' hub on an AStar such as St.
Lucia Helicopters' machines
Stinger : A metal piece extending down and back from the
bottom of the vertical fin which is attached to the end
of the tail boom. The stinger bounces the tailboom off
the ground before the tailrotor blades hit the ground
should a pilot make a very nose-high approach to land.
Jesus Nut: The one and only nut on some helicopters
which holds the main rotor blades to the rest of the
helicopter. It screws onto the top of the main rotor
mast. Some say it sports this name because you have to
have faith that it won't fail, others say it's because
it's the last thing you will say if it does fail. |
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