GERMAN ENGINEERS IN THE USSR

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP82-00457R008000890006-4
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 4
• Document Creation Date: December 14, 2016
• Document Release Date: December 28, 2000
• Sequence Number: 6
• Publication Date: November 2, 1951
• Content Type: REPORT

CONFIDENTIAL
Approved For Release 2001/03/06: CIA-RDP82-OO457ROO8OOO89OOO(-
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CEi~TRAE. I9VeLLIGENCE AGENCY REPORT NO.
INFORMATION REPORT CD NO.
COUNTRY USSR
SUBJECT'' German Engineers in the USSR
PLACE 25X1 C
ACQUIRED M
DATE OF 25X1 X
INFO.
1
SOURCE
25X1 C
DATE DiSTR.. 2 Nov 195L
NO. OF PAGES
NO. OF ENCLS.
(LISTED BELOW)
CULATE SUPPLEMENT TD 25X1A
25X1 X REPORT NO, _
1. Activitie6 at Test Plant No. 2 in Upravl encheski (53021tH/500l2 VE) included
the construction of the BWI-003' turbo jet power plant a This project was
completed in early 1947, since the engine was ready at that time for mass
production? According to Soviet statement,-., this type of engine was installed.
in the first jet fighters employed in Korea. 2 The next project .corked
on was the Jumo-012 turbojet engine. During the official acceptance test
(state test) this engine produced a static thrust of 3,' or 3,300 kg with
an air throughput of 60 kg/sec Q / The 100-hour state test was broken d un
into individual tests, each of them including a run of 25 minutes with
maximum trust performance, 20 minutes cruising porrier, five minutes take-
off thrust, i.e., overload, and 10 minutes acceleration power. During
these 10 minutes the engine was accelerated five times for a period
of 13 to 18 seconds. Some time after these acceptance tests war held,
test orders were received at Test Plant No. 2, which could have come only
from a plant engaged in mass production of Jumo Olt power plants v The
turboprop engine Jumo--022 with an air throaaghps t of 31 dig/sec was ready for
teass production in September 19508 3/' The engine was subjected to a test
run of 200 hours. The 14?atage axial-fio compressor of this engine was
an enlarged copy of the Jumc-?001 compressor dl
25X1X
2. Between projects, - worked on the construction of a four-stage radial
compressor which was to be used in experiments with. combustion chambers and
with project P..1300 The P-130 was a combined piston-jet engines The pro-
ject was given up as unfeasible.
3,, Kerosene with a calorific pcrixer of 10,400 kg/cal was used as fuel with all.
turbojet and turboprop power plants o Transformer oil had to be used as
a lubricant in order to overcome difficulties with the fuel. control devices
,
The .erose e received was very i,,.rapure 0
On 3 ar nh 1949 the-Soviets ordered the construction of the PS starter
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Approved For Release 2001/03/06 : CIA-R P!2~O
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the hrs, but appears rather 1ov:, co;".pared to turboprop engines developed
b the estorn rowers. It was reported that the s2Jecific fuel ron:;u, Dtion
1j ,
of ;400 graanrts/hp/h was to be reduced to 2d0 gr a ss/hp/h, :hich eorro iponds
to the fuel consumption of tur ..ow~rop engines of the m,estern nvrers. There
are data indicatin ; that the construction of the iumo-022 ..a.s also based
on utesigns of the 3.-28 turboprop en:ine.
The 1-130, a favorite project of the Novi :ts, had been started in Dessau
before the deportation of the The air required for the pistons
was to be drain from the third stage of the compressor with a r.a:d.-, si
pros sure of 1.5 ati,ios hores, The fi:.a1 pr..,ssi.re to be roduced by the
co. Nprecsor was to be 6 at.-.Loseheres. This co:?ined oiston-jet engine was
designed for a thrust of 1,700 kr and a Aston engine output of 2000 hP.
it is believed that t:..s ,-,roject ,.as cancelled.
For diagram of the T turbo starter engine see ,nno.& 1. For cro`^s s_?ction
of the starter engine see , nanex 2. For the insta lation of a TS, starter
in the Juno 1~aaer i .l nts 012 and 022 see :::. Fey 3, The device offers the
advantage of conserving, the battery. 1?'urtc;e'r_:".or~e, the >am. Lype of fuel.
can be taken for t.e starter engine and the main cower Plant,
The of :.,ateran..i,i and the t::c other ongineers are reported for the
first ti : e. The transfer of Soviets from Kazan, Ito,?:ever, vas previ 3u: ].y
ment:i >ned, uincc Christian and his group also ~n rkec::. in kazan before troy
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