Chopper : firsthand accounts of helicopter warfare World War II to Iraq
Correlation, evaluation, and extension of linearized theories for tire motion and wheel shimmy
Adhesion of ice in its relation to the de-icing of airplanes
Mechanical properties of pneumatic tires with special reference to modern aircraft tires
Die Adhäsion des Eises und ihre Beziehung zu der Enteisung von Flugzeugen