IMAGERY ANALYSIS SERVICE NOTES

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78T04759A009700010057-9
• Release Decision: RIPPUB
• Original Classification: T
• Document Page Count: 6
• Document Creation Date: December 28, 2016
• Document Release Date: May 30, 2002
• Sequence Number: 57
• Publication Date: May 8, 1970
• Content Type: NOTES

Approved For Release 2002/06/18 : CIA-RDP78TO4759AO097000 57-9
lop Secret
DIRECTORATE OF
INTELLIGENCE
Imagery Analysis Service Notes
8 May 1970
CIA internal use only
DECLASS REVIEW by NIMA/DOD
Top Secret
COPY 81
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8 May 1970
CENTRAL INTELLIGENCE AGENCY
Directorate of Intelligence
Imagery Analysis Service
IMAGERY ANALYSIS SERVICE NOTES NO. 12/70
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Status of G Class Ballistic Missile Submarine
Conversion Program . . . . . . . . . . . . . . . . . . . . 4
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P78T04759A009 1000 1005 7 -
itus of G Class Ballistic Missile Submarine Conversi n Program
An ltd study of the Soviet C-I to G-II Class subrr rine conversion
iruugra m indicates that at least 14 and possibly IS sub arines have been
iivnived in the program. the conversion involves alte ing the shape of
0,:, sail and rebuilding the three missile tubes to acc mmodate a iarger
li:3mei-er missile, the submerged-launch SS-N-b. To cat , there is photo-
;raphic evidence that a total of 9 or IC G-II's have b-come opera-ional.
the Class conversion program has been under way for severe years
ii everodvinsk in the Northern Fleet area and at Vlac vostok in he
':;,rific Fleet area. As of six or seven f the 10 submarines
.ir.eociated with the program aT SeverodvinsK nad oecome operaTiona as
.II's. At Vladivostok, conversion of the fourth oT f ve units possibly
associated with the program was nearing completion in the
1i e of the latest high-resolution coverage of the shi yar .
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