three or four Minus K ® SM-1 negative-stiffness vibration isolators, a large platform, outriggers that link the isolators to the platform, ballast weights, and isolator floor and jack screw plates ...

At the DLR Institute of Aeroelasticity in Göttingen, researchers are investigating the structural dynamic behaviour of aircraft, rotorcraft and wind turbines by means of vibration testing. The Ground ...