CREATE TABLE table_name_46 (enemy_aircraft VARCHAR(255), soviet_unit VARCHAR(255), date__ddmmyyyy_ VARCHAR(255))
What was the enemy aircraft on 14.09.1942, when the Soviet Unit was 437 iap?
    
SQL: SELECT enemy_aircraft FROM table_name_46 WHERE soviet_unit = "437 iap" AND date__ddmmyyyy_ = "14.09.1942"