Torpedo Search Depth

[p7p8]

From DW manual:

Depth: Set the depth at which the weapon travels.
Ceiling: Set the depth above which the weapon does not travel.
Floor: Set the depth below which the weapon does not travel.

It means torpedo will ignore all targets above ceiling and below floor.

It doesn't means torpedo will continuously change depth from ceiling to floor and vice versa.

But if target detected between ceiling and floor, will go for example deeper, torpedo will follow this target.

BTW in DW torpedo travels at your sub launch depth until manual activation or reaching RTE. After this point torpedo change depth to value from pre-launch settings (depth).



Ceiling - discriminates all targets above (useful if you don't want to hit civilian or allied ships)

Floor - discriminates all targets below.



In RA ceiling can active additional modes of engaging:
1. ASW+ASuW
2. ASuW only
3 ASW only

Floor changes search pattern.

[Avio]

Thanks folks. But is the real world torpedo cone of detection wide enough that it is able to "hear" and zoom in to a sub that is at a very different depth from its search depth? Does RA model the torp close to real world in terms of depth search?

Btw is there a way to at least estimate what depth another sub is at, both in the sim and in real world?

[FPSchazly]

The search cone is indeed wide enough such that depth is not an issue at all, provided the torpedo enables far enough away (which wouldn't be that far. I think the only way depth would help is if the torpedo is enabling just a few dozen yards away from you and there's quite some vertical separation). Any game where it's easy to avoid a search cone by changing depth is doing it for gameplay purposes. You do however want to change depth as you're doing hard rudders in your evasive maneuvers, anything to try and out turn the torpedo at the last second (advice for the very last ditch effort part of torpedo evasion lol).



In terms of depth, no there isn't really a way to do that in real life (unless you're very close to them perhaps, forget it at 10k yards) and it's not possible in Dangerous Waters besides "is it above or below the layer?"

[p7p8]

Originally Posted by Avio

Btw is there a way to at least estimate what depth another sub is at, both in the sim and in real world?

If layer is strong, you can chack where signal is stronger: above or under

[Avio]

In Hunt for Red October, the Dallas boasted of tailing the Red October just right on their tail at same depth. And it is said there had been real incidents of such tailing around in the real world, with occasional underwater fender-bender incidents even !!

So somehow they must know the other sub's depth.

[Pisces]

Well, with the high frequency active sonars in the game you will notice depth differences. But it's range is limited.

[FPSchazly]

Originally Posted by Avio

In Hunt for Red October, the Dallas boasted of tailing the Red October just right on their tail at same depth. And it is said there had been real incidents of such tailing around in the real world, with occasional underwater fender-bender incidents even !!

So somehow they must know the other sub's depth.

Eh... I love that end scene, I love that movie, but all those boats are flying around at flank in that scene. They ain't hearing nothing.

If you're in close, yes, you may able to tell at least whether a sub is above or below you. But at long distances, like a few miles, the sound rays bend around a lot. It's not like seeing something in the air where light moves in straight lines. Sound goes through all kinds of weird distortions under water.

[Avio]

And in that novel there was also mention about "elevation angle" of target sub, that let them deduce about the opponent's depth.

Is that even possible?

[FPSchazly]

Originally Posted by Avio

And in that novel there was also mention about "elevation angle" of target sub, that let them deduce about the opponent's depth.

Is that even possible?

What scene is that from? Is the opposing submarine close or far? It has been a while since I read the book.

From what I've heard, the sonar (in real life) reports the incident angle of the sound waves it receives, so if a submarine is in pretty close, you could use this to deduce some kind of depth. It doesn't really matter how deep the opposing sub is, though, the torpedo sorts all of that out. It's more about "are they above or below a layer?"