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B-line Stall
Grasp the B risers at the quick links and pull at them symmetrically. The
paraglider will stall and drop backwards before stabilizing overhead. The
descent rate increases to 6 - 8 m/s.
In order to release the B-line stall raise both hands together in a single quick
movement. As soon as the B risers are released, ANTEA 2 should return to
a normal flight. If the B-line stall is released incorrectly, the paraglider may
remain in a parachute (deep) stall. The recovery of the paraglider could be
then initiated by using the speed bar. In case there is no speed bar, pulling at
the A risers by 4 – 5 cm will bring the same result.
Caution:
unlike the Big Ears and the Spiral (see above) when the glider takes
the position of the B-Line Stall, it is in a stalled state.
6) Performance & Use of Brakes
ANTEA 2 best glides at a trim speed (no brakes) – about 38 km/h. The
minimum sink rate is achieved by applying approx. 15% of the brakes.
When using more than 30% of the brakes the aerodynamics and the
performance of the glider are likely to deteriorate and the effort to manoeuvre
will increase quickly.
In case of extremely high brake pressure there is a great risk of a coming
impending stall which occurs at a full brake travel (100% of the brakes). In
normal flying conditions the optimal position for the brakes, in terms of
performance and safety is within the top third level of the braking range.
7) Use of Speed Bar
ANTEA 2 is equipped with a speed system. For fitting and positioning the
speed bar consult the instructions of the harness manufacturer. Before every
take-off check that the speed bar works freely and that the lines are long
enough to ensure that it is not engaged permanently. If the harness is fitted
with a front mounted reserve the speed bar lines must pass under the
reserve container and the reserve bridle so that it can be deployed easily.
Use of the speed bar increases the maximum speed of the paraglider
by up to 35% of the trim speed. However, it does reduce the angle of attack
and therefore there is a risk of a frontal (or asymmetric) collapse. We therefore
do not advise to use the speed bar near the ground or in turbulent air.
8) Asymmetric or Frontal (Symmetric)
Collapses
Despite the tests proved that ANTEA 2 recovers on its own after the collapse,
active piloting is recommended in case of an asymmetric or frontal collapse.
Active piloting will reduce the loss of altitude and a change of direction.
In case of a frontal (symmetric) collapse: bring both brakes down symmetrically
to speed up the reopening of the paraglider, and then raise your hands back
up immediately.
In case of an asymmetric collapse:
Keep the paraglider flying straight by leaning in the opposite direction
of the collapse and simultaneously applying the brake on the opposite side
of the collapse.
Speed up the reopening of the closed side by a single, positive input on the
collapsed side.
18
Summary of Contents for ANTEA 2
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Page 4: ...4 Antea 2 CZ ENG DE FR 2011 Obsah Strana 5 Contents Page 13 Inhalt Seite 21 Index Page 29 4 ...
Page 7: ...7 2 Schéma vyvázání ANTEA 2 S M L XL 7 ...
Page 15: ...15 2 Line Plan ANTEA 2 S M L XL 15 ...
Page 23: ...23 2 Leinenplan ANTEA 2 S M L XL 23 ...
Page 31: ...31 2 Plan de suspentage ANTEA 2 S M L XL 31 ...
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