 |
|
| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z |
|
|
dual spin
A spacecraft design in which the main body of the satellite is spun to provide altitude stabilization, and the antenna assembly is “de-spun” – in other words, rotated at the same speed but in the opposite direction – by means of a motor and bearing system in order to continually point the antenna earthward.
Related category
• SPACECRAFT NAVIGATION AND CONTROL
Also on this site:
Encyclopedia of Alternative Energy & Sustainable Living
Encyclopedia of History
Transport Concepts & Designs (partner site)