Light Drills 1972 Switzerland
Light Drills 2000 Netherlands, Holten, Overijssel
Light Drills 2010 Slovenia, Kranj, Gorenjska
Light Drills Germany
Light Drills 2014 Sweden
Light Drills United States, Woodland, Pennsylvania
Light Drills 2000 Italy, Osimo, Ancona
Light Drills 2001 Poland, Wojkowice, śląskie
Light Drills 1997 4,257 h Netherlands, Holten, Overijssel
Light Drills United States, San Antonio, Texas
Light Drills 1998 1,400 h Austria, Sooß, Niederösterreich
Light Drills 2009 7,000 h Austria, Sooß, Niederösterreich
Light Drills 2002 Austria, Sooß, Niederösterreich
Light Drills 2005 6,500 h Austria, Sooß, Niederösterreich
Light Drills 2020 2,270 h France, Biard
Light Drills 2003 7,000 h Austria, Sooß, Niederösterreich
Light Drills 2008 5,000 h Austria, Sooß, Niederösterreich
Light Drills 2010 United States, SLC, Utah
Light Drills 2019 2,000 h Norway, OPPDAL, Trøndelag