CREATE TABLE table_30483 ("Parent unit" TEXT, "Geschwader Base" TEXT, "Unit  ( Gruppe/Staffel ) " TEXT, "Aircraft Type" TEXT, "Commanding Officer" TEXT)

Name the aircraft type for jagdgeschwader 26
SELECT "Aircraft Type" FROM table_30483 WHERE "Parent unit" = 'Jagdgeschwader 26'
SELECT "Aircraft Type" FROM "table_30483" WHERE "Parent unit" = 'Jagdgeschwader 26'