DOBERMANN 2 - PRODUCT PRESENTATION - Niviuk
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PRODUCT PRESENTATION
DOBERMANN 2
Get set, go!
PRODUCT PRESENTATION
DOBERMANN 2
AIMS
The Dobermann 2 is an agile and very fast wing, targeted
at EXPERIENCED COMPETITION AND SLALOM
PARAMOTOR PILOTS, who also want a comfortable and
safe glider. It also provides excellent glide efficiency and a
wide speed range, which are very valuable characteristics
for freestyle and recreational pilots.
The Dobermann 2 is FASTER, STEADIER and
TURNS EVEN BETTER than the Dobermann. It
is now available in larger sizes which are more
appropriate for freestyle and leisure flights.
PRODUCT PRESENTATION
DOBERMANN 2
AIMS
Top
speed
/h
k m
81
DOBERMANN 2
in figures
Acceleration
to top speed
c
se
1.5
60 k m/h
Turning speed
without yawing
*Figures by Ramón Morillas flying the Dobermann 2 (15)
PRODUCT PRESENTATION
DOBERMANN 2
MARKET CONTEXT
The market share of paramotors is growing steadily in the paragliding industry.
According to figures provided by the PMA (Paragliding Manufacturers Association), PPG gliders
represent 12% of the total retail market.
Looking more closely at the figures, we can estimate that the slalom competition / freestyle
models represent around 14% of the total PPG gliders sold around the world.
Despite PPG being a niche market with limited impact on sales, products like the
Dobermann 2 are an excellent marketing tool to promote the brand. Our presence
in top level competitions, as well as being part of the world’s finest group of PPG
pilots, help us spread the word; mainly by communicating the benefits of being
part of the competition scene (perseverance, innovation, performance…) to the
glider itself and also the rest of the range.PRODUCT PRESENTATION
DOBERMANN 2
TARGET
FREESTYLE RECREATIONAL
FLIGHTS
SLALOM AND
COMPETITIONPRODUCT PRESENTATION
DOBERMANN 2
TECHNICAL DATA AND COLOURS
DOBERMANN 2 15 16 17 18 19 20
Flat Area m2 14.5 16 17 18 19 20
Aspect ratio 5.9 5.9 5.9 5.9 5.9 5.9
Total weight Minimum kg 60 65 70 75 80 85
in flight Maximum kg 95 105 115 125 135 145
Glider weight kg 3.8 4.1 4.3 4.5 4.65 4.8
Certification 8G Maximum 148kg EN 926-1 EN 926-1 EN 926-1 EN 926-1 EN 926-1 EN 926-1
5.25G Maximum 225kg DGAC DGAC DGAC DGAC DGAC DGAC
MAYA EMERALDPRODUCT PRESENTATION
DOBERMANN 2
INNOVATION
The Niviuk R&D team use computational fluid dynamics (CFD)
simulation methods to study the aerodynamics of the wing and
analyse its behaviour in various air flow conditions.
Using CFD is key to testing and
finding the perfect balance between
high speed, stability and turning.
Nonetheless, all our gliders are always tested and exposed to
real life conditions by our test pilots to guarantee the best
product outcome before manufacturing begins.PRODUCT PRESENTATION
DOBERMANN 2
TECHNOLOGY
RAM The RAM provides optimised internal pressure for better airflow; this
means the glider is more compact at any angle of attack and at all trim
AIR settings. It also reduces the risk of a collapse, while bringing better
control and stability to the overall structure. Moreover, the RAM improves
INTAKE the turbulence buffering ability of the wing.
RAM Dobermann
The use of the Nitinol offers three major advantages:
1- It helps to reduce the overall wing weight, hence inertia is reduced
and handling improved.
TITANIUM 2- It has shape memory and super-elasticity. The flexible rods always
TECHNOLOGY
return to their functional optimal shape, therefore no bends, kinks or
residual mechanical alterations affect their integrity; the wing’s profile
(NITINOL) retains its shape as a result.
3- Using Nitinol makes the leading edge more robust. The wing’s surface
TNT is perfectly taut, crease-free and without parasitic fabric movements;
therefore assisting glide in all flight phases.
New!PRODUCT PRESENTATION
DOBERMANN 2
TECHNOLOGY
REFLEX The reflex profile of the Dobermann 2 was designed to provide
sufficient stability without negatively affecting glide or speed.
SYSTEM The Dobermann 2’s optimised profile design enables a perfect
combination of control and performances.
PROFILE
RSP Dobermann
By default, the DES keeps the trimmers in a closed position (slow
speed setting) and opens them when accelerating during the flight.
DOUBLE When the speed bar is released, the DES returns the profile to the
EFFECT
neutral (default) position. The Dobermann 2 is fitted with the DES,
allowing pilot to make the most of the glider’s ability to perform to
SYSTEM its maximum potential when using the speed bar.
DES DobermannPRODUCT PRESENTATION
DOBERMANN 2
TECHNOLOGY
The latest generation of gliders requires a new pattern design and
an optimised fabric cutting process. The new leading edge
arrangement means each cell panel must be manufactured
3D individually in accordance with the final wing layout positioning,
PATTERN CUT resulting in a crease-free surface with better fabric tension. An
optimised process is used to cut the fabric in a specific
OPTIMISATION directional angle, depending on each panel’s final location. If the
cloth pattern is correctly oriented with the load axis, the material
3DP is deformed to a minor degree to benefit the aerodynamic
properties of the leading edge.
Adding an extra seam to the leading edge on the span axis of the
3D glider assists in shaping a compact 3D profile and to have better
connection with the new 3DP front panel’s layout. When sewn
LEADING together, the fabric pattern orientation and panel positioning are
taken into account to avoid creases and ultimately to obtain a
EDGE perfect load distribution. As a result, the glider profile is cleaner,
which benefits performance and durability.
3DLPRODUCT PRESENTATION
DOBERMANN 2
FEATURES AND DETAILS
Both the profile and the aerofoil designs were optimised for higher
AEROFOIL speed and better turning efficiency.
DESIGN
High efficiency profile for higher top speed.
Arched canopy for improved roll.
With shorter lines the pilot is closer to the wing, making it possible
to obtain a tighter turning radius and effortless handling.
LINE
PLAN In case of a wingtip collapsing, the very precise stabilo line trimming
makes this part of the glider roll inside instead of folding back for an
immediate recovery.PRODUCT PRESENTATION
DOBERMANN 2
FEATURES AND DETAILS
Main brake Aerodynamic
tip
Double steering system
The Dobermann 2’s brake handle has two lines: the main
brake and the aerodynamic tip. The aerodynamic tip allows
the pilot to turn without pulling the brake, avoiding profile
deformation and, as a result, a decrease of speed and
performance. This aerodynamic tip can be easily activated.
STEERING
SYSTEM WITH
AERODYNAMIC
TIP
Aerodynamic tip: simple and efficient
The Aerodynamic tip of the Dobermann 2 provides the pilot
with a simple and efficient tool to turn easily without pulling
the brake toggle. One line goes out from the handle to a
critical point of the wing tip. This specific connecting location
prevents creases and any negative effect on the trailing edge
or the reflex profile, as this could compromise both
performance and safety.PRODUCT PRESENTATION
DOBERMANN 2
FEATURES AND DETAILS
PULLEY The brake pulley can be set in different
positions for greater flying comfort.
POSITION
Coloured risers for easy identification during takeoff.
RISER
DESIGN
Red trim setting indicators to help with symmetrical
adjustments.PRODUCT PRESENTATION
DOBERMANN 2
DOBERMANN 2 STRENGHTS BY PILOT TYPE
DOUBLE
HIGH TOP WIDE SPEED GLIDING COMPACTNESS GREAT
STABILITY STEERING DES
SPEED RANGE EFFICIENCY (RAM) INFLATION
SYSTEM
Quick
Brake/toggle
acceleration A compact wing at
Speed via the
and any angle of attack.
retention assists Aerodynamic
COMPETITION increased Top speed with less
during climbing, tip for effortless
AND SLALOM maximum Extremely fast Having a highly collapse risk. Very
turning and turning without Better
speed to reduce but also good efficient reflex good collapse
landing pulling the acceleration
pilot’s lap-time at low speed profile means recovery It climbs
main brake efficiency and
for easy control finding the easily with
safety from
during takeoff perfect stability/ no overshoot
minimum to
and landing speed tendencies
top turning
even with small combination Engine benefits:
speeds
FREESTYLE size wings less fuel Compact and
Precise and
Removes consumption, turbulence-
AND LEISURE limitations and motor
effective
proof wing. Safe
FLIGHTS handling
stress, more during turns
autonomyPRODUCT PRESENTATION
DOBERMANN 2
LEVEL RANGE
DOBERMANN 2 (kg) 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150
SIZE 15
SIZE 16
SIZE 17
SIZE 18
SIZE 19
SIZE 20
NOT
LEVEL SMOOTH INTERMEDIATE POWERFUL RECOMENDED
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