<page_title> Pratt & Whitney JT9D </page_title> <section_title> Performance </section_title> <table> <cell> JT9D-3A <col_header> Model </col_header> </cell> <cell> 8,608 lb (3,905 kg) <col_header> Basic Engine Weight </col_header> <row_header> JT9D-3A </row_header> </cell> </table>
The JT9D-3 is version of the Pratt & Whitney JT9D and weighed 8,608 lb (3,905 kg).