First
tests of the Aeroclipper were
done in the Indian Ocean in February 2005 and January 2006. These tests
show that the system is well able to give reliable and interesting
measurements
of the variability of the surface parameters.

Trajectories
of pressurized balloons (blue) and of Aeroclippers (red) for the test
campaign of February 2005
Some
problems linked to the mechanics of the system (distributions of
the gondolas along the guide rope) and to the robustness of
the tetrahedral balloon have been identified during
these two test campaigns and are now addressed.
For the Vasco campaign
in 2007,
there is a new balloon (profiled balloon) and
the distribution of the
gondolas has been changed.