The Trifid is a device surprising. Trs science fiction aspect of the device brings many establishment of a more futuristic note. The saucer runs extremely focused beams 12 30 t / min.
The central cradle turns 20 t / min. The support base rotates 30 t / min.
The position of the cradle we are witnessing the swing of the saucer's acclration or braking.