UP Thango XC3 User manual

Owner's Manual
and Service Booklet
Serial Number: ____________________
The data and statements contained within this manual may be changed without prior notice. No
part of these documents may be copied or transmitted for any purpose in any manner or by any
means, either electronic or mechanical, without explicit written permission from UP International.
© 1995-2015 UP International
Version 1.0
Effective: 03/2015
Updated: 03/2015

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2
Table of contents
WELCOME IN OUR TEAM....................................................................................................5
SAFETY INSTRUCTIONS ......................................................................................................6
CORRECT BEHAVIOUR IN RELATION TO THE ENVIRONMENT.............................6
DEVELOPMENT OF PARAGLIDERS..................................................................................7
TECHNICAL DESCRIPTION.................................................................................................7
PURPOSE...................................................................................................................................8
LTF AND EN CLASSIFICATION ..................................................................................................8
TARGET GROUP AND RECOMMENDED FLYING EXPERIENCE .........................................................8
NECESSARY SKILLS FOR NORMAL FLIGHTS.................................................................................8
NECESSARY SKILLS FOR DEALING WITH DISTURBANCES .............................................................8
SKILLS FOR DEALING WITH RAPID DESCENT METHODS................................................................8
SUITABILITY FOR TRAINING.......................................................................................................8
BIPLACE AND PPG....................................................................................................................8
RECOMMENDED TAKEOFF WEIGHT ............................................................................................9
TECHNICAL DATA UP TRANGO XC³...............................................................................10
CONSTRUCTION ...................................................................................................................... 11
Aerofoil Stabilising System² ..............................................................................................11
Performance data..............................................................................................................11
CANOPY MATERIAL................................................................................................................. 11
LINE MATERIAL ......................................................................................................................12
LINE SYSTEM .......................................................................................................................... 12
RISERS.................................................................................................................................... 12
UP BACKPACK........................................................................................................................ 15
Adjustment of the back pack..............................................................................................16
Packing tips.......................................................................................................................16
BEFORE THE FIRST FLIGHT ............................................................................................ 16
ADJUSTMENTS ........................................................................................................................ 17
Position of the brakes........................................................................................................ 17
Speed system ..................................................................................................................... 19
SUITABLE HARNESSES ............................................................................................................. 19
RESCUE SYSTEM ..................................................................................................................... 20
USE OF THE UP TRANGO XC³ ................................................................................................. 20
AEROBATICS...........................................................................................................................20
MOTORISED PARAGLIDING......................................................................................................20

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FLIGHT PRACTICE AND SAFETY....................................................................................20
FLIGHT PRACTICE..............................................................................................................20
PRE-FLIGHT CHECK ................................................................................................................. 20
THE START PHASES .................................................................................................................21
SPEED CONTROL .....................................................................................................................22
Using the brakes ...............................................................................................................22
Using the Speed System.....................................................................................................22
TURNING ................................................................................................................................ 22
LANDING ................................................................................................................................ 23
WINCH TOWING ...................................................................................................................... 23
Attaching the towline release system................................................................................. 23
FLIGHT SAFETY...................................................................................................................24
THERMALS AND TURBULENCE................................................................................................. 24
GETTING DOWN FAST ..............................................................................................................25
Steep Spiral Dive............................................................................................................... 25
B-Line Stalls......................................................................................................................25
Big Ears ............................................................................................................................26
FLYING OUTSIDE THE NORMAL FLIGHT ENVELOPE.............................................. 26
BEHAVIOUR IN EXTREME SITUATIONS......................................................................................26
COLLAPSING THE PARAGLIDER ................................................................................................ 27
Asymmetric collapse .........................................................................................................27
Cravatte ............................................................................................................................ 27
Full frontal collapse.......................................................................................................... 27
THE STALLS ............................................................................................................................ 27
Deep Stall..........................................................................................................................28
Full stall............................................................................................................................28
Spin...................................................................................................................................29
WINGOVERS ........................................................................................................................... 29
EMERGENCY STEERING...........................................................................................................29
FURTHER REFERENCES ............................................................................................................ 29
Rain-induced deep stall.....................................................................................................29
Adhesive logos ..................................................................................................................30
Overloading ...................................................................................................................... 30
Salt water.......................................................................................................................... 30
MAINTENANCE AND CLEANING..................................................................................... 30
TAKING CARE OF YOUR PARAGLIDER.......................................................................................30
Paraglider fabric ..............................................................................................................32
Paraglider lines ................................................................................................................ 32
Storage and transport .......................................................................................................33
CLEANING ..............................................................................................................................33
REPLACING ASS BATTENS ......................................................................................................33
CHECKS AND REPAIRS ......................................................................................................34

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MAINTENANCE .......................................................................................................................34
Airworthiness Check.........................................................................................................34
UP Craftsmanship............................................................................................................. 35
UP WARRANTY ......................................................................................................................35
National warranty conditions ...........................................................................................35
International UP warranty................................................................................................35
CHECKING THE UP TRANGO XC³............................................................................................ 36
PACKING AND CHECKING OF THE RESCUE SYSTEM....................................................................36
SENDING THE UP GLIDER AND OTHER UP PRODUCTS...............................................................36
DISPOSAL ............................................................................................................................... 36
UP HOMEPAGE ....................................................................................................................... 37
SOME FINAL WORDS ..........................................................................................................37
ATTACHMENTS....................................................................................................................38
LINE PLAN ..............................................................................................................................38
LINELENGTHS ......................................................................................................................... 39
SERVICE BOOKLET .................................................................................................................. 47
PRODUCT REGISTRATION CARD ...............................................................................................51
Important
The following symbols are used to draw attention to particular sections:
WARNING!
Failing to comply with instructions given here may
lead to injury or death!
BEWARE!
Failing to comply with instructions given here may
cause undue wear to, or even damage your new
wing.
NOTICE
This pictogram indicates a tip or some helpful extra
knowledge.

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Welcome in our team
Congratulations on the purchase of your new UP Trango XC³. UP International is
renowned across the globe for designing and building the finest paragliders available –
paragliders characterised by maximum safety, performance and quality in every
aspect.
Please take a little time to complete and send the reply card found in the back of this
manual. This way we can keep you informed of all new products and developments at
UP, as well as any technical information about the UP Trango XC³.
We would also be delighted to hear any feedback you have concerning the glider. This
is only possible once we have received your product registration, either through
completing and sending the attached product registration card, or by doing the same
online via www.up-paragliders.com>service>product registration. Your completed
product registration is also needed should any warranty issues arise.
If you have any questions regarding your paraglider or auxiliary equipment please ask
your local dealer or feel free to contact us here at UP directly.
Have fun with your new UP Trango XC³
UP International Team

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6
Safety instructions
Paragliding is an extremely
demanding sport requiring the
highest levels of attention,
judgement, maturity, and self-
discipline. Due to the inherent
risks in flying this or any
paraglider, no warranty of any kind
can be made against accidents, injury,
equipment failure, and/or death. This
glider is not covered by product liability
insurance. Do not fly it unless you are
personally willing to assume all risks
inherent in the sport of paragliding and all
responsibility for any property damage,
injury, or death, which may result from use
of this paraglider.
Please read this owner's manual
thoroughly before your first flight with the
UP Trango XC³ so that you are fully
acquainted with your new glider. This
manual gives you information on the entire
specific and general flying characteristics
of the UP Trango XC³, but it does not
replace attending a paragliding school. It
is important to note the following points:
at the time of delivery the UP Trango
XC³ conforms to LTF NFL II-91/09
and EN 926-2:2013 requirements
(see certification information later in
this manual),
any changes being made outside the
permitted range of adjustment
invalidate any and all claims under
the warranty,
using this paraglider is exclusively at
the risk of the user; the manufacturer
or distributor assumes no
responsibility for accidents occurring
while using it,
it is assumed that the pilot is in
possession of the necessary
qualifications and provisions of
any relevant laws are observed,
when reselling the wing please
make sure you also give this
manual to the new owner. The
manual is an integrated part of
the paraglider and is required for
the wing to keep its certification.
Correct behaviour
in relation to the
environment
Paragliding is a particularly nature-
friendly sport. This makes it all the
more important that we as paraglider
pilots behave in a responsible way
towards both the environment and the
people sharing it with us. We
encourage you to treat nature with
respect, to stay on marked hiking trails
when walking to takeoff or hiking out
from an XC landing, to avoid
unnecessary noise, to never litter and
to observe all local regulations.
Please also make sure to comply with
legislation regarding protected areas,
privately owned property or hunting
arenas –this ensures the least
possible friction in relation to other
users of the great outdoors, to the
benefit of both yourself and the sport
as a whole.

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7
Development of
paragliders
Admitted; we're proud of our history. No
other company in the free flying world can
look back on such an expansive history as
we can. The UP story started back in 1970
when Pete Brock graduated from the Art
Center, a world famous school for design
and engineering in Pasadena, California,
and promptly created some of the most
legendary race cars ever –the Daytona
Coupe from General Motors was one –
and then went on to become fascinated by
the emerging sport of hang gliding –at
that time probably the maddest pastime of
them all. After founding Ultralite Products
he introduces his first wing, the Dragonfly,
and soon the new company becomes
known under the UP acronym…
Pete Brock’s spirit survives to this day in
everything we do at UP International –we
still have our very own way of seeing
things and designing things. This entails
building paragliders that are not only as
safe as they come, they must also meet
the very high standards we set ourselves.
Among these are the continued use of the
most advanced technology available both
in the designing and manufacturing
process, but also the feel, the handling
and the performance of the finished
product. All this because we're addicted to
building wings that will fascinate you. A
good paraglider is comprised of a number
of interacting factors of which looks, feel,
handling and performance are but a few.
Only when all these come together in the
final product can we claim to have built a
wing that is homogeneous and
pleasurable to fly; and only then we're
happy, and ready to introduce our new UP
baby to the free flying world.
Our gliders are developed using state-
of-the-art CAD software. Our programs
allow us to do the initial flight testing in
a virtual environment where we can
simulate a great many things before
even assembling the first prototypes.
Once we're happy with the new
prototype’s behaviour in the virtual
environment, the program generates
the templates after which the glider is
sewn. When a new prototype arrives
from our proto-building experts
everyone at UP is excited about the
prospects of trying it out in real life.
The practical tests may show that
further modifications are needed –
these may be carried out on the
existing wing, or a new prototype is
built with the mods already
incorporated. In exceptional cases this
may continue through several
prototypes, for only when we're 100%
satisfied do we submit our new wing to
homologation testing with the testing
houses. We owe it to our customers,
and to our own history, to be particular
about which products earn the UP
badge.
Technical
description
The UP Trango XC³ was built to fulfil
the expectations to a modern, safe and
fast entry-level wing. The launching is
excellent and the performance figures
impressive.
As with all UP products, the materials
used have been carefully chosen for
their outstanding quality and strength,
to guarantee a long and trouble-free
service life.

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Further construction details, including line
lengths, are included in the certification
specification sheets, which form part of
this manual. Any technical changes will
appear in the appendix.
Purpose
According to LTF 91/09 the Trango XC3is
an air sport vehicle (class paraglider) with
an empty weight of less than 120 kg.
LTF and EN
classification
The UP Trango XC³ is certified to the
following classification(s): LTF09/EN C
Target group and
recommended flying
experience
Performance pilots with extensive
experience flying no less than 75h/year in
a variety of conditions. Perfect for the
performance oriented XC pilot.
Necessary skills for
normal flights
Wings in this class are characterised by
their demanding behaviour in case of
inflight disturbances. Short brake travel,
dynamic reactions and little dampening
along all 3 axis' require a great deal of
feeling and experience from the pilot.
Intensive training of the control techniques
as well as profound knowledge of the
appreciation and prevention of unintended
wing configurations are a must for pilots
flying this class of wing.
Necessary skills for
dealing with
disturbances
Paragliders in this class require
correct, timely and adequate pilot
reactions to canopy disturbances.
Pilots flying these wings should be
current and should fly often enough
that their reactions do not grow rusty. If
the necessary skills are not there we
recommend a good SIV course with
the UP Trango XC² to get familiar with
the wing.
Skills for dealing with
rapid descent methods
The behaviour during manoeuvres like
spiral dives or B-line stalls in this class
can be demanding. The pilot should
possess adequate skills for the safe
execution of these rapid descent
manoeuvres. In case of insufficient
skills or experience in this department
we strongly recommend partaking in
an SIV course with the new wing.
Suitability for training
We do NOT consider the UP Trango
XC3suited for initial training.
Biplace and PPG
The UP Trango XC3is for solo pilot
use only. There is no connection
possibility for more than one harness.
The UP Trango XC3is not build for
powered paragliding (PPG). There are
no trimmers on the risers.

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9
Recommended Takeoff
weight
The UP Trango XC³ is manufactured in
four sizes. Each size is optimised for the
middle of the weight range, but can be
flown anywhere within the weight range. In
order to help you find the ideal size for
your weight we have compiled the
following practical tips:
If your total takeoff weight is within the
middle 1/3 of a size's weight range then
this is the size for you. In this range you
will have the ideal compromise between
dynamic handling and docile behaviour.
We recommend this wing loading
especially for pilots mainly flying in flatland
regions.
Pilots finding themselves in the middle,
between two sizes need to approach the
process somewhat differently.
Experienced pilots will generally know how
they prefer to fly, i.e. if they like to be
heavy on their wing or rather would have a
little buffer upwards, and will choose their
size accordingly.
Pilots with less experience are likely to
prefer the somewhat damped reactions
obtained from flying at lower wing loadings
–this speaks for choosing the larger of the
relevant sizes.
And finally, pilots preferring more dynamic
rides will want to load their wings up well,
and will be choosing a smaller size.

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Technical Data UP Trango XC³
Illustration 1:
Overview
Illustration 1:
Overview
Size SSM M L
Surface area flat [m²] 21,7 23,1 25,1 27,1
Surface area projected [m²] 18,5 19,7 21,4 23,1
Flat span [m] 12,3 12,7 13,2 13,7
Projected span [m] 9,8 10,2 10,6 11,0
Flat aspect ratio 6,9 6,9 6,9 6,9
Projected aspect ratio 5,3 5,3 5,3 5,3
Number of Chambers
Total line length incl. Brake [m] 232 239 249 259
Total # of lines incl.Brake
Glider weight [kg] 4,6 4,9 5,1 5,4
Takeoff weight [kg] 63-85 78-100 92-115 105-130
maximum symmetrical steering
travel at maximum weight [cm]
65 65 65 65
Accelerator travel [cm] 12 12 14 14
Number of risers (split A-risers) 3+1 3+1 3+1 3+1
Trimmer no no no no
LTF/EN Category C C C C
Description
Performance Competition
68
198

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11
ASS
airfoil stabilizing system
²
Construction
The UP Trango XC3is the ideal wing for
pilots that desire the ability of a high-end
performance wing combined with the
safety of an intermediate wing. We
achieve the optimal combination of
performance and safety by implementing
our completely overworked profile (NGA –
new generation airfoil) with several
innovative detailed solutions
Passive safety by
- Different Angle of Attack over the
wing span
- NGA provides perfect internal
pressure at all angles of attack
- High arc design - very
manageable handling and safety
High performance by
- High A/R
- Unsheeted lines
- Long battens
Aerofoil Stabilising System²
UP was first with the Aerofoil Stabilising
System, an idea that has since been
widely accepted in the industry. The
Trango XC³ uses a modified version of the
same, and we have chosen to call this the
ASS². Instead of Mylar® the ASS²
comprises a Nylon® batten that defines
the leading edge curvature and helps
keeping the cell opening open at all times.
This Nylon® batten is insusceptible to
bending damage and has no ageing
properties –it will normally outlast the rest
of the canopy by a good margin. This
means that the UP Trango XC³ will retain
its perfect launching characteristics all
through its service life. In the unlikely
event that a batten should break it can be
replaced in a few easy steps –please
refer to the chapter “Replacing ASS
battens” for guidelines.
Performance data
Main focus area during the
development phase of the Trango XC³
was the improvement of the key
performance figures in comparison to
the predecessor. We wanted a wing
with higher trim speed and better L/D
at all speeds, and through the use of
advanced software we could begin to
compare on the virtual 3D models right
from the outset of the drawing process.
Combining different software allowed
us to draw a wing that at least in the
virtual world was significantly better,
and the real-life refinement and testing
showed that the computer models
were right.
Canopy material
The UP Trango XC³ is sewn from
polyamide cloth, which is particularly
stretch-resistant and durable, and is
specially treated for maximum UV-
resistance.

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At UP we are always testing new materials
to see if our wings can benefit from new
developments in the textile industry. After
comprehensive tests we have settled on
the following Porcher Marine material mix
for the Trango XC³
Top sail front + design stripes:
9017 E25 "Skytex 38 Universal"
(38 g/m²)
Top sail rear/ Bottom sail: 70000
E71 „Skytex 27“ (27 g/m²)
Ribs and V-Tapes: 9017 E29A
(40 g/m²)
This mix comprises the best compromise
between weight/bulk and longevity.
Line material
The lines used on the UP Trango XC³ are
unsheathed Dyneema® and Aramid lines
made by Edelrid, Cousin and Liros.
Diameters from 0,5 mm to 1,5 mm are
employed (brake lines sheeted).
A new manufacturing process in which the
lines are pre-stretched makes these lines
particularly stretch- resistant, and they
have little or no tendency to shrink. Their
break-load is noticeably higher than that of
comparable Aramid lines, and they are
completely insusceptible to bending-cycle
damage, unlike Aramid lines.
Line system
The entire line system is formed from
individual lines, which are sewn and
looped at both ends. The single line levels
are connected over a special hoop
technology (the "handshake" loop) to
prevent a weakening of the core and a
loss of strength. The lines and stitching
are subject to rigorous production controls,
to ensure high and consistent
manufacturing quality.
The lines of each wing section consist
of four groups and the brake lines:
A-Level: AI, AII, AIII
B-Level: BI,BII, BIII, STI
C-Level: CI,CII, CIII
Brake lines : BRKI
The brake lines are collected at one
main control line per side. This control
line runs through a pulley attached to
the D-Riser and is marked with a black
dot at the point where it should be tied
to the brake handle swivel. The brake
is pre-set so that the glider is at 0
degree brake when the toggle is free.
Please don’t change the main brake
lines without checking the new length
carefully at a suitable training hill
before flying!
The line bundles (A, B, C and D) are
colour coded for easy identification
and handling. All main lines of each
level are looped together and attached
to delta quick links, which are
connected to the risers. The quick links
have special line collectors to prevent
lines slipping.
Risers
The split A risers and B risers are
colour marked to improve ground
handling and B-lining/Big Ears.
A Risers: Red
A3 Risers (for Big Ears): Green
B Risers: Blue
C Risers: Black
In order to accommodate different pilot
sizes the Trango XC³ risers are lenght-
adapted to the canopy size –S and
SM has shorter risers than M and L.
This little detail improves the

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13
ergonomics of the wing and makes all the
different manoeuvres (b-line stalls,
BigEars) more accessible to every size of
pilots, from the smallest to the tallest.
The speed system is optimised along the
same lines.
We use a very similar riser design for our
competition wings. They allow for very
high top speeds with low sink values and
give impressive stability at high speeds.
Once activated the speed system pulls
simultaneously on the A's and B's. This
maintains the angle of incidence around
the leading edge and causes only minimal
influence to the collapse resistance
properties of the wing.
Top speed is reached when the top pulley
touches the bottom pulley of the speed
system, down near the karabiner.
The plastic ball (tie bal, see Illustration 2l)
on the accelerator allows the accelerator
to change from 2- times transmission to 1-
time transmission. When you start to push
the accelerator, in the beginning only half
power is necessary to activate the
accelerator. When the plastic ball reaches
the bottom pulley, this pulley is blocked
and the necessary travel of the accelerator
is cut in half. This mechanism lightens to
push the accelerator with angled legs
(please refer to the harness and
accelerator section in this manual)
There are no more adjustable,
displaceable or variable devices.

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14
Illustration 2: UP Trango XC³ riser
Riser length [mm] S, SM
S, SM
accelerated
M, L
M, L
accelerated
A I, II 500 360 540 375
A III 500 400 540 420
B I, II, III, STI 500 425 540 450
C I, II, III 500 500 540 540
Accelerator travel (pulley on pulley) - 115 -140

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15
Compression
straps
Hip belt
stabilization
straps
Chest belt
Load control
straps
S-formed
shoulder belt
Detachable
hip belt
Shoulder belt
straps
Top pocket
in the lid
UP Backpack
The UP Trango XC³ is delivered with a
special paraglider backpack, which fulfils
the demands of very high luggage volume
and ergonomically optimised comfort.
We have built in an anatomical carrying
system that allows an optimised load
distribution for maximum comfort. The S-
shaped shoulder straps allow full
adjustment and the detachable chest strap
prevents the shoulder straps from slipping
off the shoulders.
The load control straps attached to the
shoulder straps can be set either
loose, to aid ventilation, or tight, for
extra stability. They should rise from
your collarbone at about a 45° angle.
A hip belt is also incorporated to assist
overall comfort. If the hip belt is
tightened then the shoulder straps can
be released slightly to transfer the load
away from the shoulders. The hip belt
is fitted with stabilisation straps, which
can be tightened to help stability, or
loosened for extra freedom of
movement. The hip
belt is removable for
Illustration 3:
UP back pack

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16
when packing size is critical, or the pack is
being transported by air.
It is important, especially when there is a
long trek involved, that the backpack is
adjusted for maximum comfort. The
following advice should be considered
when packing.
Adjustment of the back pack
When fully loaded, all compression straps
should be tightened to secure the load in
the pack. All carrying straps should be set
fully loose and the pack then put on your
back. The hip belt should be fastened and
tightened to rest approximately in the
middle of the hip. Any slack should be
taken out of the shoulder straps, and the
chest strap should be done up. The load
control straps at the shoulders and hips
can now be tightened to achieve the
desired stability.
Packing tips
Packing the UP paraglider rucksack
correctly will make it a pleasure to carry. A
couple of easy tips can help you get it
right. Failing to follow these tips will
adversely affect your carrying comfort.
The centre of gravity of the load should be
as close to the vertical centre axis of the
carrier, while also being situated as high
on the back as possible. This allows for a
vertical posture and minimises the
leverage of the load against the natural
posture of the carrier. It also helps by
reducing the oscillations of the load while
walking.
The drawing shows the ideal load
distribution in the UP rucksack. Loaded
like this the carrying comfort will be
optimal. Start by placing the heaviest
items close to the shoulder blades, with
lighter items over and under this region.
The lightest items should be placed
the furthest from your back.
Do not fasten any objects to the
exterior of the rucksack, as these are
unprotected against theft and can also
get caught on protruding points when
entering or exiting lifts, cars or buses.
Illustration 4: Ideal load distribution
in the UP rucksack
Before the first
flight
The UP Trango XC³ is delivered with a
rucksack, parasleeve, repair materials
and this manual. The manual may also
be downloaded from the UP website.
Every Trango XC³ delivered has been

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17
minutely checked at the factory, and
corresponds exactly to the wing certified
by the DHV.
ATTENTION! The Trango XC³
must be test-inflated on flat
ground, and the first flight
must be carried out by a
professional, before the wing is
delivered to its new owner.
Adjustments
The UP Trango XC³ has undergone an
extensive development program and
series of flight tests to ensure that the
production model exhibits the optimum
characteristics with regard to safety,
handling and flight performance.
As with all products from UP International,
the UP Trango XC³ is manufactured to the
highest quality and precision. The line
lengths of each glider are individually
checked and recorded before dispatch.
Under no circumstances should the
lengths of the lines or risers of the UP
Trango XC³ be altered in any way.
WARNING! Any change to the
configuration of the wing will
invalidate certification!
The only change allowed is to
the length of the lower brake
line. This should only be done by
an experienced person.
Position of the brakes
The UP Trango XC³ is delivered from the
factory with what we feel is the best brake
position for most pilots. But tall or short
pilots, or those with a harness with non-
standard attachment points might consider
it necessary to change the position of the
brake handles.
If the brakes are to be shortened, it is
extremely important to avoid the
adjustment affecting the glider's trim
speed. There must always be some
slack in the brakes when they are fully
released. This can be checked with the
glider inflated above the pilot's head.
There should be a noticeable bow in
the brake lines, and the brakes should
be having no effect on the shape of the
trailing edge.
If the brake lines are to be lengthened,
it is important to ensure that the pilot
can still stall the canopy (i.e. during
extreme manoeuvres or landing)
without the need to take wraps.
If you do feel the need to change the
brake line lengths, do so a little (3-4
cm) at a time, and preferably whilst at
an easy training slope. Check
especially that both lines are the same
length, as any asymmetry will lead to
tiring and possible dangerous flying
characteristics.
If you have any questions or concerns
with reference to the brake line lengths
then seek advice from either your UP
dealer or directly from UP
International. To tie the brake line onto
the brake handle use the following
simple fisherman's knot, as shown in
illustration 5. This knot guarantees the
least amount of line weakening.
BEWARE! Loose or incorrect
brake knots can cause
serious accidents through
loss of the steering of the
glider!

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18
Illustration 5
Fishermans knot

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19
Speed system
It is important that the speed system is
connected correctly, and the length
checked, to ensure smooth operation in
flight.
The link between the foot stirrup and the
risers consists of two cords and two
Brummel® hooks. The speed stirrup itself
is composed of a foot bar and webbing
with loops sewn on either end to attach
the cords. These cords should be run up
through the eyelets and pulleys on the
harness to connect with the pulley system
on the front of the risers (see illustration).
This illustration refers to the UP harness,
but most harnesses are similar. If in any
doubt, please ask your school or the
harness dealer/manufacturer.
The length of the cords should be set so
that, at full leg extension, the pulleys on
the risers are just touching each other.
Any shorter and the stirrup will be difficult
to reach; longer and the top of the speed
range will be unavailable.
During take off it is advisable to fix the
accelerator stirrup underneath the
harness to avoid any danger of tripping
over it.
Suitable harnesses
The Trango XC³ can be flown with any
harness with the main suspension
point at around chest height. The lower
the suspension points the more the
harness will respond to weight shift.
The recommended distance between
the karabiners depends on the pilot
weight:
<50kg: 38cm
50-80kg: 42cm
>80kg: 46cm
The harness design should also
guarantee that it is possible to
accelerate the UP Trango XC³ up to
Ropeofspeed
system
Brummelhook
for
combination
between
footbarand
riser
Pulleyroller
Footbarwith
2steps
Illustration 6:
Components of a foot
accelerator

______________________________________________________________________________
20
the maximum speed.
Please note that different harnesses can
cause very different wing characteristics in
extreme situations (like increased risk of
twists with cocoon harnesses).
Note that the height of the hang point also
affects the brake line length. If you have a
question about your UP harness, contact
your dealer or UP International.
Rescue system
It is strongly recommended that you have
a rescue system (reserve parachute) fitted
at all times. In some countries it is
mandatory, so check if you plan to travel.
Make sure that the reserve system you
have is the correct size, and that you are
fully conversant with its use.
For fitting the reserve system, follow the
instructions of the harness manufacturer.
Use of the UP Trango
XC³
The UP Trango XC³ has been developed
and tested solely for foot launched and
winch launched paragliding flights. It is not
allowed and potentially dangerous to use
the glider for any other purpose.
Aerobatics
The UP Trango XC³ has not been
developed, constructed and/or tested for
aerobatics use.
WARNING! The glider has not
been certified for aerobatics.
Performing aerobatics
with the UP Trango XC³
or any other paraglider can
be very dangerous. Doing
aerobatics can induce flying
configurations well beyond the tested flight
envelope, and can lead to total loss of
control. Aerobatics can also overload
your glider and break it in flight.
Motorised Paragliding
The UP Trango XC³ has not been
tested for use with any kind of engine.
If you wish to fly your UP Trango XC³
with a motor please get in touch with
the manufacturer of the engine unit,
with UP International GmbH and with
the governing body for ultralight flying
in your area, to check on certification
of this configuration.
Flight practice and
safety
Both of the following chapters (Flight
practise and Flight safety) describe
fundamental aspects of flying
paragliders. In no way do they
substitute proper training, nor should
any of the content therein be unknown
to any pilot who has chosen to fly a
paraglider like the UP Trango XC³.
Flight practice
Pre-flight check
Make sure whenever you get your UP
Trango XC³ back from somebody else
to check the glider very carefully if you
are not the only pilot flying it. Ask if
there was anything that could have
damaged any part of the glider, if the
pilot has found any part that needs to
be replaced or if they noticed any
strange flight behaviour. Make sure
you do the same when you lend your
glider to somebody else.