V. S. Ritchie

Aerodynamic measuring device Patent

H. F. Ogden, V. S. Ritchie, 1965 .

Averaging probe reduces static-pressure sensing errors

V. S. Ritchie, 1965 .

IN-FLIGHT SHOCK-WAVE PRESSURE MEASUREMENTS ABOVE AND BELOW A BOMBER AIRPLANE AT MACH NUMBERS FROM 1.42 TO 1.69

D. J. Maglieri, V. S. Ritchie, J. F. Bryant, 1963 .