SUBSIM Radio Room Forums - View Single Post - Tutorial -determine type, speed, RPM, of merchant using hydrophone(no visual contact)

gap · 05-07-13, 06:22 PM

Excellent tutorial

..just a smal remark: in my opinion using the speed estimation by the hydrophone operator for further identifying the ship is sort of cheating, as in theory it should be based on the same information you got available (propeller's RPM and machinery sound)

05-07-13, 06:22 PM	#2
gap Navy Seal Join Date: Jan 2011 Location: CJ8937 Posts: 8,214 Downloads: 793 Uploads: 10	Excellent tutorial ..just a smal remark: in my opinion using the speed estimation by the hydrophone operator for further identifying the ship is sort of cheating, as in theory it should be based on the same information you got available (propeller's RPM and machinery sound)