TY  - BOOK
AU  - Shepherd,Walter
TI  - How airplanes fly
U1  - 629.132 SHE 
PY  - 1975///
CY  - Louisville, KY
PB  - American Printing House for the Blind
KW  - Airplanes
KW  - Juvenile literature
KW  - Flight
N1  - Contracted braille; Flying a Kite--
Airfoils--
First Models--
Controls--
Air Resistance--
Helicopters--
Jet Engines--
Unusual Designs--
Speed--
How to Make a Model Glider--
Difficult Word List; Reproduced from: New York : John Day, c1971. (Finding out about science)
N2  - Explains the basic principles and gives a brief history of airplane flight. Also includes descriptions of various types of airplanes
ER  -