The Greenwich small wind tunnel is an open-jet, closed circuit tunnel, designed, built and commissioned by the Aeromechanical Systems Group. The Aeromechanical Systems Group is a research group based at the Defence Academy of the UK in Shrivenham, with diverse expertise in both aeronautical and power systems.

Key facts

Type: open-jet, closed circuit.

Diameter: 0.76m.

38m/s, 3-component mechanical balance.