https://www.flyingmag.com/may-4-2008-ephrata-wash-schempp-hirth-nimbus-4m/
May 4, 2008, Ephrata, Wash., Schempp-Hirth Nimbus-4M
Jun 30, 2008 - This was the first flight after removing the motor glider from storage and reassembling it. During initial climb, the glider started rolling left despite the...
schempp hirth nimbusmay 4ephrata wash20084m