Automatic radar plotting aids manual
a mariners guide to the use of ARPA
Edición de la obra Automatic radar plotting aids manual
| Autor | K. D. Jones |
|---|---|
| Editorial | Department of Maritime Studies, Liverpool Polytechnic |
| Fecha de publicación | 1981 |
| Lugar | Liverpool (Byron St., Liverpool, L3 3AF) |
| Idioma | inglés |
| Páginas | 148 |
| Número de Cutter | J77a |
IT IS A RADAR FIXED ON ALL OCEAN GOING SHIPS. IT DETECTS OTHER VESSELS AND DISPLAYS THEIR COURSE AND SPEED SO THAT COLLISIONS CAN BE AVOIDED, VERY USEFUL IN BAD VISIBILLITY WHERE APROACHING VESSELS CANNOT BE SEEN.