<page_title> Type 91 torpedo </page_title> <section_title> Variants </section_title> <table> <cell> Rev.1 <col_header> Warhead </col_header> </cell> <cell> 149.5 <col_header> High explosive (kg) </col_header> </cell> <cell> 213.5 <col_header> Head Weight (kg) </col_header> </cell> <cell> Rev.2 <col_header> Warhead </col_header> </cell> <cell> 204.0 <col_header> High explosive (kg) </col_header> </cell> </table>
The Type 91 rev.1 warhead weighed 213.5 kg with a high explosive charge of 149.5 kg and the rev.2 warhead with 204 kg of high explosive.