CREATE TABLE table_60636 ("Order Year" TEXT, "Builder" TEXT, "Model" TEXT, "Length  ( ft. ) " TEXT, "Engine/Transmission" TEXT)

What order year has a 30 Length (ft.) and 05.505 model?
SELECT "Order Year" FROM table_60636 WHERE "Length (ft.)" = '30' AND "Model" = '05.505'
SELECT "Order Year" FROM "table_60636" WHERE "Length (ft.)" = '30' AND "Model" = '05.505'