With the Sphera RS, our patented RAST system enters the high-performance class for the first time by offering a completely new flying experience. It has never been easier and so comfortable to pilot a 2-liner and to exploit its full performance potential. That’s why the Sphera RS is the first choice for ambitious XC pilots as well as aspiring competition pilots who want to enter the 2-liner class and raise themselves to a higher level. RAST helps you to focus completely on your flying task in order to get the most out of the day.
Uncomplicated XC 2-liner for highest demands
RAST® for maximum control in every situation
We first put RAST in our paragliders that were certificated A through to C and it soon proved its worth in practice. Therefore it was a logical step to think that it should also have unique advantages to offer pilots of 2 liners too.
We suspected that in regards to canopy control, especially when there are only two sets of lines, it would be reassuring for the pilot to know there was a unique element between the line levels that stabilised the canopy and counteracted the spread of any canopy deformations.
Initial experimental flights quickly confirmed our suspicions, but the basic requirements for a 2-liner were so high that the right framework conditions first had to be created in order to push the project forward in a meaningful way. Almost two years ago, Maurizio Bottegal, our long-standing Italian importer and former competition pilot, approached us with his wish for an uncomplicated XC 2-liner, combining the advantages of a 2-liner with the advantages of RAST.