CAMERA HEATER/BLOWERS

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP63-00313A000600040062-4
• Release Decision: RIPPUB
• Original Classification: C
• Document Page Count: 2
• Document Creation Date: December 12, 2016
• Document Release Date: June 19, 2002
• Sequence Number: 62
• Publication Date: December 2, 1959
• Content Type: MF

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Approved For Release 2062/0-7/31 : CIA4kbP63-00313A0606000400
MEMORAND
SUBJECT;
25X1A
Z December
? Chief, Materiel Branch, DPD
Camera Floater /Blowers
orce unit at Del Rio recently ecp.rienced a. malfunction
lower system on the r1.4 which could have caused
go. la the Del Rio incident, the blower system
continued to operate. This concentrated heat,
dissipation from the blowers, caused blistering of
od at the time. There would also be the In-
a are in the equipment bay if the heaters continued
ed DerlOd.
2. It has been. determined that we 'Fib an
quality U the heater /blower system is left on during a photo
This tends to stabilise temperature within the equipre nt bay and reduce
expansion and contraction of ClirilOra parts.
3. in order to eliminate the poesibility of camera heaters
operated if a blower failure is experienced, recommend that a
safe' feature be incorporated in the wiring circuit which would stop'
the heaters if blower system fails
STANLEY W. BEERLI
Colonel USAF
Chief, Operations Branch, DPI)
RSQ:bcra
i&Z Addressee
3- Ops subi
4 - Ops chron
5 - CHAT, chron
Approved For Release 2002/07/31,:-CIA-RDP63-00313A000600040062-4
Approved For Release 2002/07/31
MEMORANDUM FOR: A
THROUGH:
SUBJECT:
25X1A 1.
eZ
25X1A Tbia
25X1A
25X1A
25X1A
25X1A
63-003.13A00060 040062-4
PD
25X1A
Ai.
Copy t of 6
Z Deceu4bex 1959
visit to RsdqiArters by Hycon.
959. that portion uC the cttrirtnt 17.4 Handbook which
era confilpfratiOnS SAW proc es was discussed.
e handbook is in seed of revisits*, and
review subject data with a view of incorporating
the next handbook revision meeting.
z.
uas requosted to coordinate attendance of a
ve at the next handbook revision meeting with
ati
L
switzy W. ZERLI
Colonel vsikr
atief. Operations Branch, DPD
Approved For Release 2002/07/31 ; CIA-RDP63-00313A000600040062-4
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