E-motor Noise?
Posted by:
Jay
()
Date: October 03, 2000 11:14AM
Can anyone tell me how much noise was generated by the e-motors? I have read several references to U-boats silently approaching the dock under electric power. Was there an audible hum that lookouts could hear topside? What about when running submerged? Was there a subdued sound...vibration? Maybe they just seemed to be silent in comparison to the roar of the diesels?
Thanks!
Thanks!
Subject | Written By | Posted |
---|---|---|
E-motor Noise? | Jay | 10/03/2000 11:14AM |
RE: E-motor Noise? | John R. | 10/03/2000 12:41PM |