DEVELOPMENT OF THE JUMO 012 ENGINE AT ZAVOD 2, KUYBYSHEV

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP81-01030R000100300006-1
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 4
• Document Creation Date: December 23, 2016
• Document Release Date: August 12, 2013
• Sequence Number: 6
• Publication Date: October 21, 1953
• Content Type: REPORT

Declassified in Part - Sanitized Copy Approved for Release
CENTRAL INTELLIGENCE AGENCY
INFORMATION REPORT
MDR (Cuykyohev Oblast)
COUNTRY
50X1 -HUM
2013/08/12 : CIA-RDP81-01030R000100300006-1
=S. ?
IMMEM' INEDLNAITON
? SUBJECT Divanmellt of the Juno 012
Satins at Rand 2* EST
DATE OF. INFO.
PLACE ACQUIRED
REPORT
DATE DISTR. 21 October 15053
140. OF PAGES 13
REQUIREMENT to. RD
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REFERENCES
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Declassified in Part - Sanitized Copy Approved for Release 2013/08/12 : CIA-RDP81-01030R000100300006-1
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Declassified in Part - Sanitized Copy Approved for Release 2013/08/12 : CIA-RDP81-01030R000100300006-1
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.'50X1-H UM
?
SECRET
SECURITY INFORMATION
COUNTRY I USSR (KuYbyshev Oblast)
1,4
SUBJECT t Development of the JUNO 012 Engine at NO. OF PAGES 3
REPORT
?50X1-HUM
DATE DISTR. 19SEPr ? .
ha
PLACE:, _
ACQUIRED i
DATE
ACQUIRED
Zavod 2, Kuybyshev
DATE OF INFORMATION
THIS IS UNEVALUATED INFORMATION
NO. OF ENCLS.
(LISTED BELOW)
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SUPPLEMENT TO
REPORT NO.
50X1-HUMJet
?
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the turbine had two stages and that the blades ?
had fir tree roots. The roots were inserted in corresponding
slots in the rotor and locked by hammering: ' The resulting bun' ??? ? -
were machined off.
SECRET
SECURITY INFORMATION
Declassified in Part - Sanitized Copy Approved for Release 2013/08/12 : CIA-RDP81-01030R000100300006-1
Declassified in Part - Sanitized Copy Approved for Release 2013/08/12 : CIA-RDP81-01030R000100300006-1
4.
5.
6.
7.
8.
10.
11
SECRET
-2-
The material used for rotor and blades was known as EA 1.
had a high
nickel content. It was supposed to be heat resistent to
a very high degree. A few 012 rotors and blades were also
made of Nimonic (after 1951). (The word Nimonic appeared
on the worksheet.)
it must have ,been at least 100 hoarri ainra tha
engine passed its type test successfully.
022 rotor and blades map of similar material to the 012
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MO 012 engines were built at Zavod 2 from March 1947 until
the fall of-1949. The first successful 100 hour test was ran
towards the end of 1949 at Zavod 2.
.;
SECRET
Declassified in Part - Sanitized Copy Approved for Release 2013/08/12 : CIA-RDP81-01030R000100300006-1
-HUIV
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Declassified in Part - Sanitized Copy Approved for Release 2013/08/12 : CIA-RDP81-01030R000100300006-1
SECRET
a factory which undertook the 50X1-HUM
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12.
13.
aeries construction of the types developed at Zavod 2 was
situated at Kazan.
the 012 was produced there..
the product4on of the 0/2 engine had been sent to Kazan.
The manufacture of 012 engines at Zavod 2 ceased in .1949-1950.
After 1950 only 022 engines were built.
the '.jigs and
tools were sent to. Kazan. A considerable number of. 'blades, -
'rotors, and other 'small 012 parts which were left i?he:
part of the workshop.
SEC RE
Declassified in Part - Sanitized Copy Approved for Release 2013/08/12 : CIA-RDP81-01030R000100300006-1