Guide assembly for a missile

Abstract

A missile includes a missile body and a guide assembly mounted on the missile body. The guide assembly has a plurality of pivots and a plurality of vanes mounted on respective pivots for a swinging motion between a folded position of rest and a deployed flight position. The vanes are arranged for free pivotal motion during flight in response to forces acting thereon to determine the flight position. Abutments limit the flight position of the vanes to a maximum angle between the length dimension of the vanes and the longitudinal axis of the missile body. The maximum angle is greater than 90°.

What is claimed is:  
     
         1 . A missile comprising 
 (a) a missile body having a longitudinal axis and    (b) a guide assembly mounted on said missile body; said guide assembly including 
 (1) a plurality of pivots;  
 (2) a plurality of vanes mounted on respective said pivots for a swinging motion between a folded position of rest and a deployed flight position; each said vane having a length dimension; said vanes being arranged for free pivotal motion during flight in response to forces acting thereon to determine said flight position; and  
 (3) abutments limiting said flight position of said vanes to a maximum angle between said length dimension and said longitudinal axis; said maximum angle being greater than 90°.  
   
     
     
         2 . The missile as defined in    claim 1   , wherein said abutments limit said maximum angle to 120°.