
_59 _EN_58
A
B
C
Speedbrake Riser Function
The MENTOR 6 Light is tted
with the Speedbrake Riser Func-
tion as standard. This is a tie strap
which allows the pilot to »decele-
rate« the wing. I the pilot pulls the
C-riser back and downwards in a
radius (with the maillon as the centre o
rotation), the B-riser is also reduced in
length. The result is that the wing fies
slower and without creases. More
specic inormation can be
ound here:
www.nova.eu/speedbrake
Important: I the Speed-
brake is pulled too much or
too suddenly when the wing
is already pitched back there
is the risk o stall. Please practise
using the Speedbrake Riser slowly, incrementally
and in calm conditions.
Speed system geometrical data
I the entire speed range is utilised, the
A-risers will be shortened by approximately
18 cm, the A2-risers will be shortened
by approximately 15 cm and the B-riser
by about 13 cm (sizes XS, S, M and L). XXS: the A-risers will be
shortened by 14 cm, the A2-risers by 12 cm and the B-riser by 10 cm.
Turning
Turning a wing is the combination o inner brake, outer brake and
weight-shit. The key is the correct dose o each element. One o the
eatures o the MENTOR 6 Light is its sensitive handling. Small brake
inputs are sucient to fy precise turns.
Some o the required techniques can be practised during ground hand-
ling, or example, by attempting to keep the wing fying above your
head without looking at it. This exercise is also useul or successul
orward launches.
Accelerated ight
Fitting the speed system
The majority o harnesses are tted with two pulleys per side. Some
(lightweight) harnesses instead have two simple rings or loops. The
two speed bar cords are pulled rom top to bottom through both
pulleys/rings and tted to the oot bar.
The correct length adjustment is important. I it is too short, there is
the danger that the wing is constantly accelerated, which should be
avoided at all costs. I the cords are too short there is the risk that the
speed bar is unreachable.
I the cords are set too long, it is not possible to accelerate the wing to
its maximum speed.
We recommend setting the cords a little too long when rst tting the
speed system, so that the ree play can be judged during fight. Then
the slack can be taken up i necessary. Brummel hooks with three
holes assist with the simple adjustment o the cord length.
Using the speed system
Beore take o or on connecting the risers to the harness, the Brummel
hooks on the speed system must to attached to those on the harness.
Please make it part o your pre-fight routine to connect the speed system
– it is important or your saety.
The MENTOR 6 Light is tted with a very eective and smooth-run-
ning speed system. Up to the maximum speed, the glide perormance
remains very high. Pitch correction, i.e. active fying, in accelerated
fight should not be perormed through the brakes, but using the speed
system. Thereore i the wing pitches orward, the pilot should not
brake, but reduce the acceleration.
In accelerated fight, steering should be perormed either by weight-shit
or through asymmetrical speed bar use (by increasing the acceleration
on the let side, the wing will turn right).
Please note: using
the brakes during
accelerated fight is
not only detrimental
to perormance,
but (in comparison
to non-accelerated
fight) it increased
to likelihood o
collapses!
!
The NOVA Speed-
brake Riser is the rst
three-liner riser which
permits the glider to
be accelerated as
well as decelerated. It
brings an end to pul-
ling the C-lines, which
killed perormance.