CREATE TABLE table_69832 ("Year" FLOAT, "Entrant" CLOB, "Chassis" CLOB, "Engine" CLOB, "Points" FLOAT)

Which Chassis was featured in the year 1971?
SELECT "Chassis" FROM table_69832 WHERE "Year" = '1971'
SELECT "Chassis" FROM "table_69832" WHERE "Year" = '1971'