NAVWEPS 00-801-80 
PREFACE 
The majority of aircraft accidents are due to some type of error of 
the pilot. This fact has been true in the past and, unfortunately, most 
probably will be true in the future. Each Naval Aviator should strive 
to arm himself with knowledge, training, and exacting, professional 
attitudes and techniques. The fundamentals of aerodynamics as pre- 
sented in this text will provide the knowledge and background for 
safe and effective flying operations. The flight handbooks for the air- 
craft will provide the particular techniques, procedures, and operating 
data which are necessary for each aircraft. Diligent study and continu- 
ous training are necessary to develop the professional skills and tech- 
niques for successful flying operations. 
The author takes this opportunity to express appreciation to those 
who have assisted in the preparation of the manuscript. In particular, 
thanks are due to Mr. J. E. Fairchild for his assistance with the por- 
tions dealing with helicopter aerodynamics and roll coupling phenom- 
ena. Also, thanks are due to Mr. J. F. Detwiler and Mr. E. Dimitruk 
for their review of the text material. 
HUGH HARRISON HURT, Jr. 
August 1959 
University of Southern California 
Los Angelesj Cnlif. 
iv