INSTALLATION OF HIGH VOLTAGE REGULATED POWER SUPPLY IN(Sanitized) CHANGE DETECTOR[ ] REQUEST FOR

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78B04747A002500020008-5
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 2
• Document Creation Date: December 28, 2016
• Document Release Date: July 15, 2002
• Sequence Number: 8
• Publication Date: April 5, 1966
• Content Type: MF

Approved For Release 2002/07/23 : CIA-RDP78BO4747AO02500020008-5
SECRET
NPIC/P&DS/D . 25X1
5 April 196
MEMORANDUM FOR: Chief, Procurement Division, OL
ATTENTION: Chief, Contract Branch, PD/OL
THROUGH: Chief, Support Staff, NPIC
SUBJECT: Installation of High Voltage Regulated Power Supply
in hange Detector?4..Request for
1. It is requested that a rteq~ rtcir be initiated under the
current maintenance contract (Reference 1.) for the installation of
a High Voltage Power Supply
25X1A
25X1A
in the 25X1 A
Change Detector, developed underf(Reference 2.)
25X1A
I25XM
2. This power supply was procured under the May-June 1965 service
contract extension for the Change Detector and presently is held by
25X1 A the contractor
3. Additjonal charges for installation of the subject power supply
are estimated to be:
25X1A
)4 The new power supply was procured to improve the signal -to-
noise ratio of the Change Detector display system and, thereby, system
Declass Review by NIMA/DOD NNIP t
faded from autamattc
Approved For Release 2002/07/ 78BO4747AO0250002000 downgrading, and
deciaasiffeation
 Approved For Release 2002/07/23 : CIA-RDP78BO4747AO02500020008-5
SECRET
resolution and the cloud/shadow reject mode of operation. The power
supply presentl installed in the Change Detector will be retained
by NPIC andAavailable for in-house use, as appropriate.
Colonel, USAF
Assistant for Plans and Development, NPIC
Distribution:
Orig & 1 - Addressee
1 - Cont. Br/PD/OL
1 - Ch/SS/NPIC
2 - DB/P&DS
NPIC/P&DS/DB:
(5 Apr 66)
Approved For Release 2002/07/23 : CIA-RDP78BO4747AO02500020008-5
SECRET