My Cascade Tunnel adventure continued even after my conductor, Chris, and I fled the 7.9-mile-long tunnel after the ...

The Rotating Cascade Tunnel in Göttingen (RGG), which is operated by the DLR Institute of Propulsion Technology, located in Göttingen, is used for experimental investigations into annular turbine ...

The Straight Cascade Tunnel, installed at the DLR Institute of Propulsion Technology in Göttingen, is a versatile facility for detailed experimental investigation of flow processes within ...