Exhibit 11.1

                          ROHR, INC. AND SUBSIDIARIES
                          ---------------------------
          CALCULATION OF PRIMARY NET INCOME PER SHARE OF COMMON STOCK
          -----------------------------------------------------------
                     (in thousands except per share data)

 
 

                                                                                        Year Ended July 31,
                                                                    -----------------------------------------------------------  
                                                                       1996        1995         1994        1993       1992      
                                                                    ---------- ------------ ------------ ---------- -----------  
                                                                                                         
Net income (loss) from continuing operations before                                                                              
 extraordinary item and cumulative effect of accounting                                                                          
 changes                                                             $ 3,228      $ 8,493      $ 4,669     $ (24,257)  $   996    
                                                                                                                                 
Income (loss) from discontinued operations, net of taxes                            3,879        2,258        (6,324)      459
                                                                                                                                 
Loss from extraordinary item, net of taxes                                         (1,146)                                       
                                                                                                                                 
Cumulative effect of accounting changes, net of taxes                                                       (223,950)               
                                                                     -------      -------      -------     ---------   -------
Net income (loss) applicable to primary earnings per                                                                             
 common share                                                        $ 3,228      $11,226      $ 6,927     $(254,531)  $ 1,455    
                                                                     =======      =======      =======     =========   =======
                                                                                                                                 
Common stock and common stock equivalents:                                                                                       
                                                                                                                                 
Average shares of common stock outstanding during the year            20,157       18,055       18,017        17,908    17,647    
                                                                                                                                 
Net effect of common stock equivalents (principally stock                                                                        
 options and rights)                                                     657          158           45             1        63
                                                                     -------      -------      -------     ---------   -------
                                                                                                                                 
Total common stock and common stock equivalents                       20,814       18,213       18,062        17,909    17,710    
                                                                     =======      =======      =======     =========   =======
                                                                                                                                 
Net income (loss) per average share of common stock:                                                                             

 Net income (loss) from continuing operations before                                                                             
  extraordinary item and cumulative effect of accounting                                                                         
  changes                                                            $  0.16      $  0.47      $  0.26     $   (1.35)  $  0.05    
                                                                                                                                 
 Income (loss) from discontinued operations, net of taxes                            0.21         0.12         (0.36)     0.03    
                                                                                                                                 
 Extraordinary item, net of taxes                                                   (0.06)                                       
                                                                                                                                 
 Cumulative effect of accounting changes - net of taxes                                                       (12.50)               
                                                                     -------      -------      -------     ---------   -------
                                                                                                                                 
Primary net income (loss) per share                                  $  0.16      $  0.62      $  0.38     $  (14.21)  $  0.08
                                                                     =======      =======      =======     =========   =======