Akademik
U-261 - U-281
U-261
U-262
U-263
U-264
U-265
U-266
U-267
U-268
U-269
U-27
U-270
U-271
U-272
U-273
U-274
U-275
U-276
U-277
U-278
U-279
U-28
U-280
U-281