Thomas Grabners new development when training Acro steerable Square reserve.
DiamondCrossST steerable version.
Pull reserve dump glider later, it’s steerable with twist and glider attached.
Thomas also worked on its development hard so that the glider wouldn’t get caught up with it. He also tested it himself to his satisfaction deploying in different situations.
Sink 3.5 to 4.6
15km forward speed
Light with a nice little pack volume
Easy to pack