CREATE TABLE table_204_430 (id NUMBER, "model" CLOB, "origin" CLOB, "type" CLOB, "version" CLOB, "in service" CLOB, "notes" CLOB)

name a model that has the most versions .
SELECT "model" FROM table_204_430 ORDER BY "version" DESC LIMIT 1
SELECT "model" FROM "table_204_430" ORDER BY "version" DESC FETCH FIRST 1 ROWS ONLY