Late November 2012 Armasuisse received a new aircraft at Emmen, and it is a strange one. A Diamond Da.42, with registration R-711, can be manned by a crew on board, but also by a crew on the ground, or hybrid. So from the ground, with a crew on board.
more info on this strange aircraft and a picture at:
www.aurora.aero/Media/Press/Item.aspx?id=APR-299