NEW SONAR DOME ON ROMEO SS ZHANJIANG SHIPYARD NORTH, CHINA (SANITIZED)

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP83T00574R000102010001-2
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 4
• Document Creation Date: December 28, 2016
• Document Release Date: July 1, 2010
• Sequence Number: 1
• Publication Date: August 30, 1982
• Content Type: REPORT

Sanitized Copy Approved for Release 2010/07/01 : CIA-RDP83T00574R000102010001-2
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Sanitized Copy Approved for Release 2010/07/01 : CIA-RDP83T00574R000102010001-2
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Sanitized Copy Approved for Release 2010/07/01 : CIA-RDP83T00574R000102010001-2
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(c) NATIONAL PHOTOGRAPHIC INTERPRETATION CENTER
Z-15841/82
Page 1 of 1 Attachment to
Copy NPIC/IEG (08/82)
30 AUGUST 1982
BASE
WERE IDENTIFIED ON A ROMEO SS AT XIAOPING DAO SUBMARINE.
2. (SWN) REMARKS: THE ROMEO SS WAS ON THE MARINE
RAILWAY AT ZHANJIANG SHIPYARD NORTH, PROBABLY FOR
REPAIRS/MAINTENANCE. THE PORT SIDE OF THE ROMEO SS HULL
BELOW THE WATERLINE WAS VISIBLE, REVEALING A BULBOUS SONAR
DOME MOUNTED ON THE LOWER PORTION OF THE BOW. THE DOME
EXTENDED TO THE SIDE AND FORWARD OF THE BOW.. A SECOND
ROMEO SS, WHICH WAS ON THE REPAIRWAYS, APPEARED TO HAVE A
SIMILAR BULBOUS SHAPE ON THE LOWER BOW; HOWEVER, DUE TO THE
SUBMARINE'S SHADOW, IT COULD NOT BE CONFIRMED.
(SWN) THIS IS THE SECOND CONFIRMED MODIFICATION BY THE
CHINESE TO IMPROVE THE SONAR CAPABILITY OF THE ROMEO SS,
THE OTHER BEING THE THREE BLADE-SHAPED SONAR HOUSINGS THAT
NEW SONAR DOME ON
SH P
ROMEO SS
Ok ITT T. CHINA
(SWN) SIGNIFICANCE: A BOW-MOUNTED SONAR DOME HAS BEEN
CONFIRMED 0 A RO EO DIESEL ATTACK SUBMARINE (SS). THE
PRESENCE OF THE DOME INDICATES THAT THE CHINESE HAVE
DEVELOPED AN IMPROVED SONAR FOR THE ROMEO SS.
3. (S)
COORDINATES 21-14-22N 110-25-14E
These notes have been prepared for briefing purposes only and should not be used for detailed ana-
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and must be considered valid only for the reporting period as indicated by the date of issue.
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Sanitized Copy Approved for Release 2010/07/01 : CIA-RDP83T00574R000102010001-2