Complex sentence: The ASH 31 is a new single seat Open Class glider which can also be flown in the 18 metre class configuration announced at the end of 2008 by Alexander Schleicher.
Split into simpler sentences: The ASH 31 is a single seat Open Class glider which can also be flown in the 18 metre class configuration. It was announced at the end of 2008 by Alexander Schleicher.