The facts of flight.
Publisher: Westminster Press
Published: 1973
Place of publication: Philadelphia
Language: eng
Number of pages: 135
Subjects: Flight -- Juvenile literature.; Aeronautics -- Juvenile literature.; Flight.; Aeronautics.
Description: Chronicles man's success in conquering the problems of lift, thrust, and drag to fly planes, helicopters, sailplanes, and man-powered wings.
Notes: "A Franklin Institute book."