A triple-eyed tracking  télescope , following and recording the  vol  of the  missile . Left/right. Top/bottom. Here/there. Then/Now. All gets written down, and sent off to special sculptors, who make picture-numbers into solid shapes... prototypes of the next generation missile!     Personne, à la Base, ne semblait s'inquiéter du sort des missiles qui ne retombaient pas après leur lancement.