McCauley's C1106, a 5-blade composite propeller for the Beechcraft Denali and GE Catalyst engine, successfully completed critical vibration testing. This milestone marks a significant step towards ...

The first CSeries test aircraft has re-entered a series of ground vibration checks less than a month after completeing first flight, Bombardier revealed today. A nearly 3min clip posted on the company ...

Ground vibration testing of DLR's D328® UpLift research aircraft has been successfully completed. The data will be used to validate and improve the aircraft's simulation model, to enable faster and ...

Germany’s DLR aerospace research centre has completed ground vibration tests on its Deutsche Aircraft D328-based UpLift flying testbed (D-CUPL) ahead of future modifications of the twin-turboprop.

Software-generated lumped-mass models predict what version of a machine most effectively minimizes vibrations from motion inputs while damping vibration propagation at support structures. This is a 3D ...