The most important factor in pilot safety is; A. Pilot skills.
B. Pilot knowledge. C. Pilot equipment. D. Pilot attitude.
If this question sounds familiar to you it, should question
number 5, straight off the P1 test. Good habits start on
the ground. As you might have guessed, good habits begin
with a good attitude. No other aspect of flight is as important
in pg flight as a positive attitude… although patience is
a near second. So how can we form a positive attitude towards
flight?
I believe that the first step is accepting the fact that
we are mere mortals. We may love flight, in fact some of
us are pretty good at it, but at the end of the day we have
yet to disprove Newtonian Physics, specifically gravity.
Keeping that in mind, I have heard several pilots use the
analogy, “Launching is optional, but landing is mandatory.” This
small statement holds a world of truth to it… after all what
goes up must come down. Ideally, we will only fly in those
conditions, which permit a graceful, featherlike descent.
The mental state of a pilot is often more important than
the skill or knowledge level. We can practice a couple of
techniques to ensure clear thinking while deciding to launch.
The first of those techniques is patience .
This is clutch for successful piloting, because patience
is the quality that keeps us on the ground when our better
judgment questions the conditions that our fellow pilots
did not.
Secondly, adapt a lifelong passion for learning the
intricacies of our sport. Strive for complete mastery of
every single aspect of launching, landing, turning, thermalling,
etc. It is perfectly reasonable to work on specific skills
or technique during each flight. Examine these newly learned
techniques; understand the events that must occur in order
for you, to execute your newfound skills. In the pursuit
of perfection, many imperfections may occur. Accidents and
mistakes happen; they are part of the learning process. It
is up to you, the pilot, to facilitate the conditions they
happen in and provide yourself with a safe learning environment.
Many pilots that have become tired or bored with the sport
have done so only when they attained a level in which they
stopped learning and progressing as pilots.
Finally smile , remember how excited you
were after your first sled ride. You should be no less thrilled
with your last. What you are doing is truly remarkable.
We've established a strong mental outlook; let's think about
other habits we can form to improve our game while still
connected to mother earth? Prudent planning and thinking
are invaluable to every aviator, especially when near the
ground. Statistically, the majority of paragliding mishaps
occur near the ground, which remains consistent with general
aviation trends worldwide. Improving pilot and passenger
safety on or near the ground has always been the fundamental
goal of pilot education. Pilots are obligated to reinforce
and refine, these “ground skills,” even at the highest certification
and skill levels. The launching and landing sequence
seems like a great place to form good habits that improve
flight safety.
Lack of good habits may cause ground anxiety that many pilots
articulate when saying:
I'm
fine once I'm in the air.”
“I
would have been perfect, if not for that... (thermal,
gust, turbulence, sink, etc. can be changed) on my
approach.
Appealing
to all the instructors out there…
Pilot
site assessment, “ Looks good,
guess I'll give it a try? ”
My
gut reaction – “aren't
you as the pilot responsible for being able to objectively
judge the conditions based on your comfort level and
safe operating parameters?”
A few personal observations:
Do you know many pilots that consistently launch
on their first attempt?
Do you know many pilots
that always make the LZ and land softly?
How
many pilots in your area follow the recommended yearly inspection,
reserve repack, canopy preflight, etc. necessary to insure
safe operation of an aircraft?
The launch sequence
The “launch sequence” is very important to me as a pilot
but sometimes more so as an instructor. The progression
of events that surrounds the sequence is:
1. Flight planning/launch preparation
2. Inflation
3. Launch
Depending on the success or failure of this sequence, the
general tone of the flight, is set from an early stage. I
cannot remember ever having a bad day flying when those three
areas interacted seamlessly.
Launch preparation
Flight planning is intrinsic to pilot safety and should
be your first newly acquired habit. Planning should start
before the flight perhaps hours, days, even weeks when you
travel somewhere. Pay attention to the important details
(weather and transitions, equipment, mental state, energy
levels, etc.) Consider for a moment how many checks and rechecks
a professional (commercial) pilot goes through before every
flight. Adapting a similar sort of checklist could prove
to be invaluable on days when the anxiety level has hit the
red. A proper list might include ; preflight checks, contingency
plans, accident analysis, communication of location, condition,
destination, personal evaluation, etc. Additional tools that
assist in the checking procedure like Robertson's Rules of
Reliability are a great idea, especially for those still
unclear as to what defines appropriate flying conditions.
The preflight plan is tangible in the sense that it details
specifics.
One can also plan for the unforeseeable by being prepared
for the unexpected. I guarantee the day that I do not bring
a warm jacket we get high. I know the XC flying is
great whenever I forget my camel back. If I wear shorts
or forget, my boots… watch out cause the valley winds are
going to pick up and I am most likely going to be landing
with almost no forward speed in an area surrounded by big,
jagged, ugly boulders or steep treacherous slopes. So
I have gotten into the habit of being over prepared. Sure,
my glider bag is a bit heavy and the rear window of my SUV
is blocked by gear… but for me Murphy's Law has proven to
be reality.
Here is a shortlist of what I keep, just so I can be prepared
at launch, in flight, and at the LZ.
2 first aid
kits (1 in harness, 1 in car)
2 gallons of water
100' of nylon rope
Flight boots
Extra speed bar & clips
Hackey sack & frisbee
Wind indicator
Batteries
Sectional maps |
Extra cash
Vario
Folding saw
Toilet paper
2 GPS 's
Cell phone
Lots of maps
Weather info.
Logbook
PowerBar Gels
Gloves
Camelback |
Books (Parawaiting)
2 radios
Space blanket
Duct tape
Glider patch kit
Hook knife
Streamers
Strobe light
To do List (what I should be doing
instead of flying) |
Cooler w/
beverages & food.
Sleeping Bag
Tools
Flashlight
Folding Chair
Compass
Ballast bag
Karabiners
Set of warm & cool clothes
PG line |
So this kit plus a few gliders, helmets, spreaders, harnesses,
wind socks, reserve repacking kit, etc. round out the trunk
space on my truck. It is amazing but it has all come
in useful over the years. At launch frustration can be avoided
with a bit of forethought and extra trunk space.
Quick Equipment Preflight (develop
a routine and stick with it.)
- Glider -
Start at risers and work up to wing.
- Webbing
- stitching, abrasion, unraveling.
- Mallions (small
biners) - screw gates locked shut, no corrosion,
lines not fraying.
- Lines - can give visual A's-D's... once a month
run hand along lines from risers to wing. Look
for cuts, tears, fraying of the sheath, feel for separation
of the line core.
- Brake lines - still firmly
attached to toggle, run hand along brake lines before
each flight from risers to wing.
- Wing - Go to leading
edge as you are laying out the glider into the
wind, visual inspection of line attachment points along
seams (high load area), look inside intakes, make sure
free of debris, especially at tips and trailing edge.
- Once a month
- Leading edge inspection, pay close attention
to cell walls (baffles, ribs, panels, and cross ports),
make sure that no damage is done internally, as wings age
they become more susceptible to internal damage... ports
are all cut in specific symmetric shapes so its easier
to differentiate internal damage.
- Trailing edge and tips - no rips
or blowouts.
- Send for professional inspection
every other year, or once a year if you fly often.
- Harness - Webbing inspection
for frays, rips, and stitching.
- Check buckles,
cams, biners - corrosion, dirt/grit that may make opening
closing difficult, weak springs on cams may let harness require constant
adjustments in flight, in buckles may not click lock or
release.
- Zippers and neoprene are often initial points
of failure in aging harnesses. Any neoprene, which
has been stitched to load carrying portions of the harness.
- Check
speed system pulleys - plastic on metal often get brittle
and can break in flight, metal on metal pulleys may corrode
and/or get stiffer which makes it hard to accelerate
and may not release as quickly. Empty
dirt out of pockets, containers, etc.
- Reserve -
Check pins and handle every time before putting on harness.
- Pack
your reserve at least once a year preferably 2(x). This
must be done under the supervision of a professional! Realize
that not all reserves will operate optimally using the
same packing methods. PDA's,
conical, double capped PDA, cutaway, steerable, and
rogallo style reserves all pack very differently.
- Helmet - not
heavily scratched, dinged, chipped, or faded, all
of which will compromise structural integrity.
- It takes 5 minutes
to do this before the flight and maybe 15-20 minutes when
you do a more thorough monthly inspection.
Do a site analysis and develop a flight plan before every
flight. Use the P.W.A.I.T. system I wrote about in
Vol. 1 Issue 2. This process may seem cumbersome in
the beginning but will become second nature for you soon
after initial use.
Final preflight before launch
- Speed bar or stirrup not dangling too low
or in an area that might trip my inflation attempt.
- Leg
straps connected and locked
- Chest strap closed
- Helmet on chin
strap closed
- Reserve handle connected
- Biners - Screw gates locked shut,
risers not twisted (If forward inflation remember the A's
will be on the outside, I always remember A's away,
Brakes, body - or A's above, Brakes below.), make sure
speed bar is connected, not wrapped around risers, brakes
aren't tangled.
- Laid
out into wind
- Launch window is clear.
Inflation
*The Zen of Paragliding, and step one to
ground control success,
” Center the wing and yourself to the wind.”
- Body Position:
- Body leaned forward in a sprinter stance,
arms relaxed at your sides or by shoulders, risers spread
over arms, relaxed (even) grip on "A's” (I hold the A's fitting
the mallions in the webbing between my thumb and index
finger), brakes in hand, point of focus upwind of launch, 100% mental & physical
commitment.
- Lean your body forward pushing your
hips, down and forward, accelerate, keep arms relaxed, do
not pull the wing up by the A's.
- Arms should
simply be leverage point to help guide not force the
wing up.
- Pull the wing up by using your hips.
- Check
the canopy by looking at each wing tip (not the center
of the wing. Keep moving forward.
- If
canopy is clear and flying, allow A-risers to come
out of your hands.
- Lean body forward
sweep arms up and back into the torpedo position.
- Smooth
even acceleration into the wind
- Body Position:
- Body
centered to the wing. Even relaxed grip on the A-risers
and brakes. Slight bend in the knees and hips, neck, shoulder,
back and arms relaxed.
- Move your body backwards,
by moving your hips down and back almost like sitting
into a chair.
- Do not pull on the A-risers,
but rather lift the A's.
- In stronger winds, take
a couple of steps toward the wing during the inflation
so that you can meet the wing in the middle.
- If
the wing comes up asymmetrically, continue to lift
A's with a little extra help on the slow side. Turn your hips towards
the slow/low side of the wing and walk towards that
wing tip while continuing to move backwards.
- When
the wing is overhead, release the A-risers, and slow
the wing from overshooting, by giving a little bit of brake.
- Keep the brake input,
smooth, symmetrical, and only as much input as needed to
stop the wing from overshooting.
- Correct
canopy misalignment with brake and body input as needed.
- Turn
forward and continue with step 3 of the forward inflation
process when the canopy is stabile.
The Launch
Draw an imaginary line near the edge of your
launch area. This is your point of no return. During the
launch process, remember to check your canopy one more time,
wingtip to wingtip, right before crossing the committal line.
Assuming everything is perfect; commit 100% to the next few
steps before lifting off. If you feel something is not perfect
the canopy is not flying, it's not straight overhead, you're
not lifting off… abort
your launch aggressively before crossing the line.
This committal point should be far enough away from the
cliff edge, to allow a safe abort at full speed. It should
be close enough to the edge that you will only need to take
a few steps at full speed before liftoff. For strong wind
or steep slopes move your committal point further from the
edge. In light winds or shallow slopes, move the committal
line closer to the cliff edge.
Common launch mistakes
- Most of the time pilots do a good job setting
up into the wind, even if it is cross. But in mild crosswinds,
most pilots will orient themselves into the launch direction,
not wind direction, after the initial inflation. This commonly
results in pilots charging off launch with a canopy sideways
instead of overhead, deflations at launch, or major pendulum
swinging after lift off.
- Fix this problem by finding a point
of focus directly upwind of you… somewhere beyond your
launch point. Focus on this point after the inflation and
accelerate towards this point. Do not stare at
the ground when in the torpedo position!
- Let the wing tell
you where the wind is coming from. If the glider is pulling
you to the left, move to the left, but give a little right
brake and turn your hips slightly towards the right after
the wing has stabilized overhead.
- Stabilize the
glider into the wind before starting to accelerate for
take off.
- Excessive canopy pitch and roll oscillation
during take off due to excessive and erratic brake input.
- A
pilot can minimize this oscillation by giving less input
to the wing and waiting longer allowing the wing to react,
between given input. Pilots should always allow the wing
to react to given input before increasing the amount of
input given.
- Slow down the launch process… do not accelerate
without stabilizing your glider into the wind first.
- The
transition between inflation and lift off requires the
pilot to accelerate towards the cliff edge. Three unique factors
must work together during the acceleration to permit
smooth liftoffs:
- Brake input – slowly raise the brake
toggles while accelerating.
- Lean forward – slowly
leaning forward, increasing load on the canopy (put more
weight on your chest strap, so that canopy is carrying
your weight).
- Timed acceleration – smooth acceleration
while leaning forward into torpedo position and sweeping
arms up and back. You should not be running, but rather
taking long strides, pushing your body down and forward with each
step.
- Load your canopy – Torpedo position is appropriate – most
important thing is getting weight on chest strap. Don't
stare at the ground; keep your attention forward on the
horizon.
- Unloading
the canopy right before launch.
- Jumping off launch
puts slack in your lines and unloads the wing. Rather push
forward off launch.
- Inadequate airspeed for flight,
make sure your hands are up higher and you are leaning
forward. Stay in this position until after you have cleared the edge
of launch.
- Your run should be driving forward
and down against the chest strap. Don't sit into your harness
until you have cleared the cliff edge.
- Getting into
your harness.
- Putting
both brakes in one hand is great, only if you continue
to pay attention to the horizon and your flight direction. Most
new pilots become distracted and allow their focus to shift
towards the harness, making it difficult to know if you
are veering towards the side of the hill.
- Get
a foot stirrup to help push you into the harness without
letting go off the brake toggles.
- Don't
grab and hold the risers while getting into your harness.
Instead, while holding the brake toggles normally, stick
your thumbs out, and push against the back of the rear
risers to give you more leverage while getting into the harness.
Make sure that you keep the brakes high, do not bring them
down to the karabiners while doing this.
- Check
lumbar position, harness depth adjustment, and tighten
up the leg straps. It's difficult to get into the harness when
these adjustments are too loose.
- Fly
straight towards the LZ if it takes more than a couple
of attempts to get into the harness. Remember once airborne
your primary concern is landing safely.
Landing Sequence
As the proverbial saying goes, launching is optional, landing
is mandatory. This should be the primary focus of all flights.
Contingency plans that include alternative landing areas,
multiple landing approach methods, and emergency procedures
for landing mishaps should all be included. Many pilots suffer
from landing anxiety specifically when landing at new sites,
crowded areas, near obstructions, etc. This anxiety can cause
the pilots peripheral to narrow, which can be extremely dangerous.
Irregardless of your chosen landing approach technique, remember,
to stay aware and continue piloting your aircraft, until
you are on the ground with the wing disabled.
Instead of trying to describe each landing approach technique,
I would rather describe some common landing problems and
potential solutions. We'll assume most pilots use the standard
aviation approach method (downwind, base, final leg), with
variations that include figure 8 turns, s-turns, 360's, big
ears, etc. Part of your flight plan should include your landing
approach and methods to check that your approach path will
allow you to make the landing area safely. In my opinion,
defining multiple points of focus prior to your flight, will
allow you to check your landing progress without suffering
from object fixation. An example of this, is defining visual
reference points, to make figure 8 turns around. Another
simple fix for landing area anxieties is tandem flights.
Get multiple tandem flights with a tandem pilot that has
proved competent at landing in your preferred LZ. If conditions
warrant, the pilot may allow you to land the glider. If you
cannot do the tandems, spend some time watching the locals
and try to mimic their approaches.
Common landing mistakes
- Overshooting your landing area.
- If you use the standard
aviation approach or a variation that utilizes, s-turns,
8's, etc. Your peripheral may narrow as you approach
your landing area because you focus only on your target
in the LZ. As your periphery narrows, the area you utilize
for turning also becomes smaller, causing one of two things.
Either your turns become looser so the figure 8's change
to s-turns inadvertently. It also becomes more difficult
to calculate your glide and sink when performing lots
of turns, with little glide or time in between for the
canopy to stabilize. The more dangerous consequence might
be the pilot makes more aggressive turns in a smaller area,
decreasing stability near the ground. Give yourself multiple
reference points on landing. Use distinctive terrain features
downwind from your intended landing area to check your
progress. This includes features to perform maneuvers around
like 8-turns, features that check your altitude like trees,
or buildings, features that convey info about conditions,
like streamers, water, etc.
- Choose a spot closer to the
downwind edge of the landing area to give you more room
to overshoot.
- Lengthen the downwind leg of your approach,
drop some altitude on the base leg by adding in a few turns
and stay on it longer, maybe add some brake on the base
leg, to reduce glide, but increase effects of wind drift,
make a sharper turn into final to drop additional height.
- Change your approach method… depending on site
and conditions, perhaps try big ears in the approach, do
a 360 over the L.Z., use figure 8's instead of s-turns, etc.
- For top landings, start your approach from ridge level
or even a little below. You can avoid doing many turns
to descend.
- Undershooting the landing area.
- Choose a spot closer
to the upwind side of the landing area just in case you
undershoot.
- Loosen your 8's into s-turns earlier.
- Shorten your downwind
leg, turn to base sooner, and turn to final earlier.
- Try
to increase your glide by using less brake on your approach.
Lot 's of pilots have their brakes at chest level or
lower on the approach without even realizing it. Let your
hands come all the way back up to the brake pulleys to
achieve a better glide.
- Landing hard
- Make sure your brakes are all the way
up by the pulleys before flaring. Hard landings can occur
when the pilot has inadvertently applied brake before
flaring, which leaves less for the actual flare.
- Flare
earlier and harder.
- Hold your flare, some pilots begin
to flare, and then let their hands up when the canopy
lifts. This is instinctual for humans yet dangerous. The
canopy pitches forward when the hands go up and the pilot
swings underneath.
- At altitudes, it is difficult to land
softly even if you have great flare timing. Perhaps try
a more advanced technique like intentionally slowing
the glider then allowing it to speed up by letting the
brakes up causing an intentional surge. If properly executed
the canopy will dive and the pilot will only be a few feet
off the ground at the trough of the dive. Just as the
pilot passes the trough and begins swinging upward, stick
the flare.
- Take a wrap to increase your flare authority.
- If using
a one-step flare method, try a rounded flare. The pilot
slows the glider a little around 10'. From there the
glide angle is constantly reduced by symmetrically applying
the brakes so that the total flare is completed a second
or two before touch down. I try to match the flare speed
with my glide slope and ground speed. If I am coming in
hot or dropping fast, I am flaring hard and fast. If I
am coming down nice and slow, I can flare slowly.
The whole flight should be preparation for the landing.
Pilots need to constantly pay attention to visible details
of changing conditions. To often a pilot will misjudge a
landing approach because they failed to notice fluctuations
in wind direction, velocity, pilot traffic, etc. The pilot
should constantly be re-evaluating and adjusting his approach
plan based on these conditions. A well-prepared approach
plan will take all factors, tangible and not into account.
By preparing plan a, b, and c or more, the pilot will insure
preparedness for every situation.
Hopefully, these checklists and habits will help you. I'm
sure that many details can be added to the list and trust
you to add them as you see fit. Pay attention to the details
of your flying, and the habits you have already formed. If
you are doing something before, during, or after flight that
could cause potential mishaps change. If you feel weak in
an area of your piloting, fix it.
Pay attention to other pilots and the techniques they utilize.
Much can be learnt by studying others and mimicking what
works. Piloting is not an instinctual sport so practice what
you have learned and then refine it. Get advice from local
instructors and exceptional pilots as to how you might improve
your piloting, after all none of us are perfect. There is
no article that can replace a knowledgeable instructor's
supervision.
Finally enjoy your flying, after all that is why we do it.
Sometimes I take paragliding too seriously; the sport looses
its fun then, and can even become dangerous. Each of us has
different ambitions and priorities in flight and we must
remember what they are. It's okay to boat around on the coast,
or fly during the glass-off. You don't have to brave the
midday conditions just to progress in your piloting skills.
By having clearly defined parameters that I feel safe flying
in, I can guarantee my flight success, year after year. This
also insures my continued safety, happiness, and longevity
in the sport. |