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TANDEM INSTRUCTOR COURSE & TANDEM INSTRUCTOR PROTOCOL By Tristam Burrell |
This course and
protocol is given in accordance to the strict guidelines and
regulations of the South African Hanggliding
and Paragliding Association of South Africa (SAHPA).
Commercial tandem flights may be performed by Instructors, for the
purpose of dual instruction only. In
the strictest sense of these criteria, commercial tandem flights are forbidden,
but the perceived consenses / loophole was that Instructors needed to perform tandem flights
with their students as part of the Instruction Course.
The purpose of this Course
Manual & Protocol is for these Instruction flights to
be performed safely and to a specific standard.
1. RESPONSIBILITY
You are responsible for your passenger’s life. Be totally aware of:
·
Choice of equipment.
·
Choice of site and
conditions of flight.
·
Choice of the
passenger - his/her psychological evaluation.
·
In-flight decision
making - take off, flight & landing.
·
Personal flying
skills.
·
Type of flight
envisioned – instructional or for pleasure.
· Insurance - Currently un-available due to commercial Tandem Flying being presently illegal.
3 things will kill or injure your passenger:
Forgetting to do up
their leg-straps.
Forgetting to clip
them or yourself to both carabineers.
Landing under deployed reserve, with the reserve attached to your own harness and not to the spreader-bars
YOU, THE PILOT, ALONE, BEARS THE RESPONSIBILITY OF ALL THAT HAPPENS,
RELATIVE TO THE FLIGHT.
I.E. A bad decision, a botched take-off or a bad landing can never be blamed on your passenger, legally or practically.
Each flight must be 100% safety oriented. Take no chances!!!
2. SELF-IMPROVEMENT
When we fly solo we often allow our skills
to deviate, little by little, from the basic techniques we learnt when we
started flying. Tandem flying
requires greater skills at take-off and landing than solo flying:
·
Launch runs are longer with two,
especially with no wind.
·
Constant control of a larger
surface due to greater inertia.
·
More technical
approaches with a higher air speed which is harder to stop.
The pilot
must psychologically prepare himself for these differences:
·
He must equip himself
with the necessary expertise.
·
He must accept a
return to the training hill to perfect the necessary new techniques.
3. FLYING WITH ANOTHER AND FOR
ANOTHER
Managing your passenger means:
·
Taking off safely
with him/her.
·
Forgetting that you
are flying for yourself.
·
Landing safely.
Since the passenger is basically in the way of the pilot, the pilot has
to make decisions for and around the passenger:
·
Type of flight
chosen.
·
Decision to abort or
not.
·
Ensuring comfort -
clothing, harness adjustment, etc.
Give the passenger specific instructions and information as to what will
happen during all phases of the flight and what will be expected of him during
these phases. The passenger will be
more relaxed if he/she feels informed.
Never take off unless you are absolutely sure. There is no shame in aborting a launch.
Your passenger should ENJOY the flight.
Present yourself professionally. Continue
to learn and make safe decisions.
THE WING
·
Wing loading is almost always higher on a tandem
·
Air speed is higher.
·
Stalling is at a higher speed.
·
Be aware that for every passenger, the constant variation of weight will
cause a constant variation in how the wing will react.
It’s like flying a new wing every time you do a tandem flight.
·
Manufacturers indicate a weight range for their wings.
Consider your experience, the site, the conditions, etc, before you
decide to go close to these limits.
·
The tandem wing, when compared to a solo wing, is by design, slower to
react due to inertia and has a faster air speed. As it has a larger surface area, it is physically harder to
flare, which makes the landing that
much more technical. Even more so
when the wing is heavily loaded.
·
A tandem paraglider has a larger turning radius. Be
very aware of this on your landing- approach.
Maneuverability may also be affected by the effort needed to turn it.
Handling varies on each flight according to the wing loading.
·
Tandem Gliders are manufactured specifically for the tandem category.
SOME
GOLDEN RULES
·
Only use wings
designed and rated for tandem flying.
·
Limit your flying to
the meteorological conditions.
·
Fly the wing only
within the prescribed weight-range.
·
Do not attempt
maneuvers which are beyond your tandem flying ability.
·
Do not fly
unnecessary maneuvers which will impose greater wear on the wing.
·
Regularly inspect and
maintain the wing.
·
Attach reserve to the
spreader-bars, and not to your own harness.
The
Tandem Flight Protocol
The entire process involves 3
BRIEFINGS and 6 COMMANDS. Learn
them well. If you do your tandem
flying by the book, you will minimize the chance of an incident or accident.
BRIEFINGS:
Anchor/s Briefing
Passenger Launch
Briefing
Passenger Landing
briefing
COMMANDS:
“Walk slowly
forward”
“Stop for final
check”
“Anchor/s - Let us
go”
“Lean forward and
run”
“Sit back, knees
up, bring your elbows through”
“Stand up, lean
forward, put your elbows through”
THE SEQUENCE OF EVENTS –
REVERSE LAUNCH
1)
Choose your set-up area to accommodate your larger wing size.
2)
Greet your
passenger. If he/she has any
friends; direct them to a safe place out of your way.
3)
Put
passenger in the harness - This stops them moving around.
Don’t forget their leg-straps. We
now have the T-strap harnesses for extra safety.
It would be good
if eventually, all of us use this method, as it reduces the risk of forgetting
the legstraps to zero. Explain that
the shoulder-straps will loosen up in flight, and that you will reach forward
and tighten them.
4)
Put your
passenger’s helmet on. Now walk
with your passenger to a spot where they will not be in your way - Tell him/her
you are now going to get the glider ready, so he/she should not move away, and
then you will be back to brief him/her.
5)
Lay out your wing. Use a
greater horseshoe configuration, allowing for a better inflation from the center
out - Check your lines by building a wall / semi-inflating the glider.
Check you have no pressure-knots.
6)
Put on your
harness – Make sure you do up your legstraps.
7)
Clip
yourself to the spreaders - NEVER passenger first.
If a dusty or a gust comes through, your passenger can be dragged and
severely injured.
8)
Call
your passenger towards you. Give your
passenger’s harness a final check, and then clip him/her to the spreaders. Take their weight into consideration, and clip them to the
correct hang-point.
9)
Do the
passenger and anchor/s “Launch
Briefings” - Take charge of the situation.
Don’t allow any chatter or interruptions.
Check that your anchor/s know which is Left and Right!
Anchor/s
Briefing:
Show
the anchor where to hold on the passenger’s harness. Emphasise “Don’t let us go!”
(But also, don’t take your anchor/s with you!) Explain that if the wing inflates skew, and starts to drag
the lot of you, that you will get the wing under control, as long as the
anchor/s don’t let you go.
Passenger Launch Briefing:
I
will turn around to inflate the glider. When
I do that it will pull hard, so I need you to resist. Put your right foot forward, bend your knees, keep low and
and lean slightly forward. Keep
looking forward. Don’t try to
turn around or look up to see the canopy. Just
keep looking forward. I will tell
you to “Walk slowly forward!” when I start to inflate the canopy.
This will pull a bit, so I need you to help me and resist the pull.
When I inflate the canopy, it will usually lift you off the ground. Stay in your position, and when your feet touch the ground,
continue to move forward. When we
get to the edge, I will say “Stop for final check!”.
I will then give the anchor the “Let us go!” command.
I will then tell you to “Lean forward and run!”.
Keep running, even if we leave the ground, as we may touch down again.
Once we are flying, I will say; “Sit
back, knees up, bring your elbows through!”
Then I will reach forward and tighten your shoulder straps.
10) Do
the 5-point check, and include your passenger.
11) Grab right-risers, turn around to face your wing,
anti-clockwise, bringing right-riser up and over your head.
Passenger keeps facing forward. Right
hand holds the risers to do the inflation.
Left hand holds the brake to stress the opposite wing.
NO swapping toggles is permitted with tandem flying.
12) You
are now ready to launch. Stress the
correct side (controlled by left hand). This
is very important, as you’ll see there’s no movement available for the right
hand, so make sure there’s no tendancy for the un-controlled tip to inflate
first.
13) Give
the “Walk slowly forward!” command.
14) Inflate
glider and turn around.
15) Catch
the pitch. This will usually lift
you both off the ground if the conditions are strong.
16) Tell
passenger to stay on their feet and keep walking slowly forward.
Keep talking in a “normal and unexcited” tone of voice.
17) Walk
the 3 (or 4) of you forward, making left and right adjustments.
18) At
the edge, give the “Stop for final check!” command.
Do a final check of your wing and the conditions.
19) Give
your anchor/s the “Let us go!” command.
20) Instruct
your passenger to “Lean forward and run!”.
21) After
lift-off, make sure you are aerodynamically sound and flying AWAY from the hill.
22) Instruct
your passenger to “Sit back, knees up, bring your elbows through!”
Help him/her, if he/she needs it, by pushing gently against the back
of his/her heels with your feet.
23) Reach
forward and tighten passenger’s shoulder straps.
Tell your passenger what you are doing.
24) Adjust
your passengers position if necessary and ask “Are you comfortable?”
25) Now
help your passenger to relax and enjoy the flight.
Get him/her to talk a little. Ask
him/her; “Isn’t it
beautiful?” Remember that a
person’s first tandem flight is usually a very overwhelming experience.
Dangers:
Landing
briefing:
Allow plenty of time for this before the landing approach.
Tell your passenger that when it is time to land; you will give the “Stand up!” command, and they must do the following:
to slow you down.
28) Say
“We are looking good” in a normal voice, to relax your passenger.
29) Remind
your passenger to “Take 2 steps forward when we touch down”.
30) Take
a wrap (optional), Flare and land. Walk
forward if necessary.
31) Reach
up and collapse your glider using the C-risers.
32) Unclip
your passenger BEFORE you unclip yourself.
There is still a danger of him/her being dragged.
33) Congratulate
your passenger on his/her great flight.
If you have any ideas, improvements
or suggestions, then please
Email
them to me.
I am presently producing a DVD / VCD of this Course and
Protocol,