boat # name builder laid down launched completed fate
boat #
name
builder
laid down
launched
completed
fate
number minimum maximum
number parsed year month day
number parsed year month day
number parsed year month day
numberspan text text date date date text
4951 - 4955 ha-201 sasebo naval arsenal 01-03-1945 23-04-1945 31-05-1945 decommissioned 30-11-1945. scuttled off goto islands 01-04-1946
when was a boat launched immediately before ha-206 ?
WRB VBD-AUX DT NN VBD RB IN NN .
Ha-218
select c2 from w where c5_parsed < ( select c5_parsed from w where c2 = 'ha-206' ) order by c5_parsed desc limit 1