SUBSIM Radio Room Forums - View Single Post - Argentine navy lost contact with sub [UPDATE: SUB FOUND]

Skybird · 11-23-17, 07:16 AM

Grim story this has ended up to be.

Yesterdy there was some news background report on the TR1700 in one newspaper, saying that the boats the Argentinians bought did not have certain security features that are standard on boats in the German navy, and that should make it literally impossible to imagine that a boat runs out of all options to emergency-surface, which is the priority on boats of this limited size, because they have no internal bulkheads (so the author wrote) that allow to seal comparments against flooding, like you use to do on much bigger SSNs. They wrote an SSN can put priority on sealling flooding compartments, for a small SS like this howere the technical priority is to always pop up to the surface, no matter what. Seems to be a big difference in technical possibilities, and procedures favoured.

Thats why I am so sceptical about the outcome of this story. The priority of this boat would have been - and that is what it was desiged for - to emergency-surface. If that failed, it literalyl has run out of options already. The TR1700 has no internal bulkheads. Once a flooding happens somewhere, the whole boat will fill up, inevitably.

11-23-17, 07:16 AM	#49
Skybird Soaring Join Date: Sep 2001 Location: the mental asylum named Germany Posts: 40,486 Downloads: 9 Uploads: 0	Grim story this has ended up to be. Yesterdy there was some news background report on the TR1700 in one newspaper, saying that the boats the Argentinians bought did not have certain security features that are standard on boats in the German navy, and that should make it literally impossible to imagine that a boat runs out of all options to emergency-surface, which is the priority on boats of this limited size, because they have no internal bulkheads (so the author wrote) that allow to seal comparments against flooding, like you use to do on much bigger SSNs. They wrote an SSN can put priority on sealling flooding compartments, for a small SS like this howere the technical priority is to always pop up to the surface, no matter what. Seems to be a big difference in technical possibilities, and procedures favoured. Thats why I am so sceptical about the outcome of this story. The priority of this boat would have been - and that is what it was desiged for - to emergency-surface. If that failed, it literalyl has run out of options already. The TR1700 has no internal bulkheads. Once a flooding happens somewhere, the whole boat will fill up, inevitably. __________________ If you feel nuts, consult an expert.