TY  - BOOK
AU  - Vanlandingham,H F
TI  - STUDY OF AN AUTOMATIC TRAJECTORY FOLLOWING CONTROL SYSTEM
U1  - 629.1326 
PY  - 1983///
CY  - 
PB  - National Aeronautics And Space Administration, Hampton
KW  - Automatic Control
KW  - Flight Control
N1  - Nasa-Cr-166121
ER  -