CREATE TABLE table_26883 ("Ship" TEXT, "Laid down" TEXT, "Builder" TEXT, "Engine-builder" TEXT, "Launched" TEXT, "Completed" TEXT, "Disposition" TEXT, "Fate" TEXT)

When was the Carysfort launched?
SELECT "Launched" FROM table_26883 WHERE "Ship" = 'Carysfort'
SELECT "Launched" FROM "table_26883" WHERE "Ship" = 'Carysfort'