/ I 



NAVY DEPARTMENT 



THE DAVID W. TAYLOR MODEL BASIN 



Washington 7, D.C. 



>N H / 



)CUME 



^ COLLECTION 



IT 



THE TMB AUTOMATIC SHIP'S MOTION RECORDER 



by 

 Norman H. Jasper 



V 



i 





October 1951 



Report 777 

 NS 731-037 



h£. 777 1 



