Experiments on the flow past a porous circular cylinder fitted with a Thwaites flap
Wind-tunnel tests on the NACA 63A009 aerofoil with distributed suction over the nose
An investigation of the use of an auxiliary slot to re-establish laminar flow on low-drag aerofoils
Measurements of lift and ground interference on a lifting fan wing at zero forward speed
The effect on transition of isolated surface excrescences in the boundary layer
Experiments with the family of airscrews in free air at zero advance