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 | Measurement of Spin of Projectiles Author : Verma, S.R.;Mukherjee, R.N.;Balakrishnan, M. Source : Defence Science Journal ; Vol:39(1) ; 1989 ; pp 73-77 Subject : 531.55 Projectiles Keywords : Spin loop method;Multishot Ballistic Synchro method Abstract : Hitherto the spin of the projectile has been measured with the help of spin loop method (for magnetised projectiles) and Multishot Ballistic Synchro method (for magnetised and non-magnetised projectiles). This paper discusses the method of measurement of spin with a single ballistic synchro picture; the advantage of this method is that it dispenses with elaborate and precise optical alignment, required for Multishot Ballistic Synchro method. |
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