CREATE TABLE table_203_823 (id NUMBER, "model name" CLOB, "date" CLOB, "type" CLOB, "thrust  ( kg )  / power  ( eshp ) " CLOB, "fitted to" CLOB)

what model names were dated after 1960 ?
SELECT "model name" FROM table_203_823 WHERE "date" > 1960
SELECT "model name" FROM "table_203_823" WHERE "date" > 1960