Показать сообщение отдельно
Старый 19-03-2011, 01:00   #1507
sertore
Sergeant
 
Регистрация: Sep 2009
Адрес: Italy
Сообщений: 176
Цитата:
Сообщение от CrazyIvan Посмотреть сообщение
Location depth of the towed array sensor on a submarine

Screen *1: the sub follows on depth of 100 meters with speed of 7 kts.
Saggings of towed array is not observed. The contact from the ship on bearing 44 degrees is observed.
The rule of towed set is considered so:

Akula Draft: = 9.34 m

Towed Array Pod: located at 6.3 m.

9.34 + 6.3 = 14.36 m. and +2 m (system constant) = ~ 16 meters above lowest point sub.

100 meters (current depth) - 16 meters = 84 meters current position sensor.



Screen *2: the depth of a layer - 139 meters Is submitted.


Screen *3: There was a reduction of speed of a sub up to 2 kts.
Immersing cable of towed array set up to depth of 138 meters. The sensor control is higher than a layer.
The signal on bearing 48 degrees still is present.

Screen *4: the sensor control was lowered below than depth of a layer - 142 meters. The signal of the surface ship on bearing 48 degrees, was lost. Now sensor control works under a layer.

=================================================
This situation, shows - if in mission there are ships, the situation of a sensor control under a layer is easy for determining.

However - if in the mission there are no presented surface ships, the player actually can not know - what depth he supervises - UNDER a LAYER or ABOVE a LAYER.

The new option - allows it to have.

We have brought in some randomised element of failure of this option. Sometimes, the player can not receive any data on depth of a sensor control.

Friends - any critics waiting.
Interesting point: we are starting discussion on Betasom and will reply soon. Thanks to Krabb's for new feature and RA team to supporting it.

EDIT: first question: as you know, TA is a wire with multiple microphones on it. Why you lost contact with surface units when under layer? If submarine remain above layer, in any case some microphones should remain with it, and the surface contact should be added to the contact under the layer, not removed... or not? Maybe is the TA depth the depth of the first microphone of the wire? How the new sytem works in case of crossing of layer by submarine from below to above the layer? Please explain. Thanks

PS: another little graphic bug: SSP screen profile rulers for 212A still in feet, even if data and layer are draw in m.

Последний раз редактировалось sertore; 19-03-2011 в 01:21.
sertore вне форума   Ответить с цитированием