Axle-box test rigs are used for testing bearings at the ends of rail vehicle axles in addition to the greases used for their lubrication. Eurailtest’s partner laboratory, the Railway Test Agency (AEF) ...

Characterizing the aerodynamic performance of a vehicle usually requires a wind tunnel since it’s difficult ... it was paved and converted into a test facility, opening in 2021.

Operations manager Gary Larsen points a flashlight on an ice formation within the Permafrost Tunnel Research Facility. (Eve Baker/Fort Wainwright Public Affairs Office) As warming conditions ...

To better understand and mitigate whirl flutter issues (for propellers and rotors), engineers conduct wind tunnel tests to validate and improve new designs, testing methods and simulation models.