The water emptied from the sonar dome interior is.
Sonar dome rubber window manual.
1 discharged overboard if the vessel is waterborne or 2 collected for proper management ashore if the vessel is in drydock.
The ship s sonar array is guarded by the dome and minimizes the interference in sound transmission and reception which empowers the diagnosis and classification.
Epp also provides field services for the installation inspection and repair of its sonar domes in support of customers.
The sonar dome rubber window sdrw 1 technical manual has been prepared to provide guidance to both naval and commercial activities which install repair groom or maintain sonar domes and their associated pressurization systems.
Navy for over 35 years.
Underwater ship husbandry manual navsea s0600 aa pro 170 1.
The first five ship classes included are uss ticonderoga cg 47 uss nimitz cvn 68 uss spruance dd.
Navy diving manual volume 2 the use of sidescan sonar and other search equipment whenever possible.
Sonar dome design a dome design is always a compromise between sonar acoustic performance with respect to dome material material thickness dome shape position of the array inside the dome baffle sonar s out put power external noise and anechoic and mechanical strength to withstand high slamming conditions at sea.
The 19 ton bow domes are made with a rubber wire reinforced material that has nearly the same density of seawater.
Figure 6 shows the plys or layers of a surface ship rubber sonar dome.
Minor repairs to the exterior of rubber sonar domes can be accomplished by divers.
The sonar dome rubber window has been manufactured at the company s facility in jacksonville florida us to the us navy.
This letter promulgates chapter 17 of the underwater ship husbandry manual.
2 2 releases to the environment there are two sonar dome discharges discharges of the water from the interior of sonar domes and external discharges.
Sonar dome rubber window is a transparent housing that circumambience the sonar transducer array on the bow of destroyers and cruisers forging the sonar s sensor system.
Goodrich has been supplying sonar domes windows and acoustic materials to the u s.
Thus the name sonar dome rubber window.
This type of sonar dome has been.
Since 1985 rubber sonar domes have been manufactured with tbt only on the exterior surface.
The most common repair is patching the rubber window.
This information will be of value to the fleet because the performance of sonar domes.
This chapter is the first document to detail specific inspection procedures for each ship class.
