View Full Version : NYGM and Hydrophone
lumat83
10-19-06, 10:01 AM
Hi all
I don't understand one thing : sometime, my Hydro Officer has a contact (in front of my Ubaot) at 9000m, sometime more but it's very short ? No ? :-?
What's the range to spot a contact with the hydrophone in NYGM ?
Thank for help :)
Der Teddy Bar
10-19-06, 04:00 PM
Hi all
I don't understand one thing : sometime, my Hydro Officer has a contact (in front of my Ubaot) at 9000m, sometime more but it's very short ? No ? :-?
What's the range to spot a contact with the hydrophone in NYGM ?
Thank for help :) The SHIII hydrophone is actually far more effective than it was in the real world especially is poor weather conditions.
Uboat.net has a article regarding underwater sound detection here
http://uboat.net/articles/id/52
If a submarine speed was 4 knots, the submarine's underwater sound detector average distance of detecting another object was: - for a destroyer- 5 to 10 nautical miles,
- for a cargo ship- 3.5 to 7.5 nautical miles,
- for a convoy- up to 50 nautical miles. I hope this helps.
lumat83
10-19-06, 11:33 PM
Yes. Thanks for your response :)
I thought that the distance was greater before. But, effectively, it's realistic.
EDIT : Pouahhh ! what's this icon on the left :o :o :D
lumat83
10-20-06, 04:57 AM
:d :d :d
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