W. J. G. Trebble

Investigation of the aerodynamic performance and noise characteristics of a 1/5th scale model of the Dowty Rotol R212 propeller

W. J. G. Trebble, 1983 .

Propeller noise at model- and full-scale

R. P. Donnelly, J. Williams, W. J. G. Trebble, 1983 .

Investigations of the aerodynamic performance and noise characteristics of a Dowty Rotol R212 propeller at full-scale in the 24 ft wind tunnel

W. J. G. Trebble, 1987 .

Comparative Acoustic Wind-Tunnel Measurements and Theoretical Correlations on Subsonic Aircraft Propellers at Full-Scale and Model-Scale.

R. P. Donnelly, J. Williams, W. J. G. Trebble, 1981 .