Accelerating; Landing; Towing And Winching - AirDesign RISE 4 Mode D'emploi

g.
The speed system on the RISE 4 - SOAR comes supplied with 'quick hooks' ready to attach to a
speed bar of choice. The complete speed system should be checked to ensure it runs smoothly
by hanging in the harness before flying.
In particular, check that the speed system won't be engaged when in normal flight.
Unnecessary knots and loops in a speed system are not recommended.
When pushing the speed bar the angle of attack of the glider is reduced. The glider speeds up
but at the same time is more sensitive to deformation.
In spite of the exceptional stability of the RISE 4 - SOAR, any accelerated collapse will be more
dynamic than the same event experienced at trim speed and will require quicker reactions to
maintain normal flight.
Always keep both hands on the controls when flying fast or in turbulence and be ready to
release the speed system immediately at the first sign of a collapse.
When flying through strong sink or into a headwind it is useful to fly faster using the speedbar.
Use the speed system carefully when flying close to the terrain and maintain enough height
from the ground or other obstacles to recover in the event of a collapse.
DO NOT BRAKE WHILE FLYING FULLY ACCELERATED – THIS MAY RESULT IN A COLLAPSE OF THE
WING.
h.
The RISE 4 - SOAR is easy to land, however, on your first flights you may be surprised at how
well it glides. Take account of this when making your landing approach and give yourself the
opportunity for S-turns or a longer approach than you might be used to.
For a normal, into-wind landing evenly pull the brakes all the way down when you are close to
the ground and straighten up to land on your feet. The glider will stop almost completely as the
brakes are fully applied. Avoid landing directly out of a turn or wing-over since the momentum
of the pilot will be much greater due to the pendulum effect.
Attention:
After touching down do not allow the glider to dive overhead and fall in front of you. If the
leading edge hits the ground hard the structure of the cell walls may become damaged.
i.
When towing or winching, the glider must be above the pilots head before starting.
In the initial phase the tension should not be too high – a pilot climbing at a flatter angle has
more control.
Tension of more than 90kp is not allowed. In any situation, the maximum permitted tension on
the line must not exceed the pilot's weight.
The pilot must be informed and aware of the national requirements for towing. This includes
matter such as; tow/winch licence requirements, qualified tow operators, suitability of glider
for towing, if winch and towing-links are certified etc.
In general, the regulated and enforced regulations must to be followed.

Accelerating

Landing

Towing and winching

50