SPECIAL EQUIPMENT SECTION CHECK SHEET COMMUNICATIONS SECTION

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP89B00551R000200040012-2
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 1
• Document Creation Date: November 17, 2016
• Document Release Date: December 28, 1999
• Sequence Number: 12
• Content Type: REQ

Approved For'Relea2000/04/18 : CIA-RDP89B005500200040012-2
L.G 'i--/-j SPECIAL f~UIPMEPIT SECTION CHECK SNE+T
COwUN ICAT IONS SECTION
PRE-FLIGHT PROCEDURE:
1. Check the ARM-6 and AR.G-34 radio equipment at least two and one half
hours prior to t ake-off time.
.t~
25X1A a. Through the-use of all the frequencies that will
normally be used during the flig are group c e ed between the hangar and Commo
25X1A equipment section were is located.
2. Load aircraft with S or X gear and check performanceo,
a, The S or X equipment will have been bench checked before being
installed in the plane.
3, Have at least one man stand by at take off time to:
a. Be ready for any radio or compass troubles that may occur.
b. "Buzz" the aircraft systems equipment during the one minute period
prior to roll-off.
POSE T-FLIGHT PROCEDURE:
1, Remove the equipment from the aircraft as soon as permission is
received from the crew chief. (Especially done in this manner if the aircraft
is "hot" when permission is received from the crew chief the plane is safe to
work on).
2. From this point on, the following steps are taken:
a. The debriefing is attended so that the points of f lig1t 7i 1 be
A map' or overlay is provided to be forwarded with tape,
nown
k
.
~
b.r The t ape is then removed from the recorder, rewound onto another
reel and- .put onto the ampex tape recorder for the dubbing procedure whicaz
follows /7'
c. After being re-wound, the tape is played through to the point
where the "bu. '', (that was put on just prior to roll=-off) is located. 14C
d, At this time, the dubbing oSa~~p~~me~ as itaketoffinto
and simultaneously,
recorder; the 24 hour clock set for the
the clock starts running, both tapes start revolving and the "Flight is
treflowni again in the lab."
e. The signals from the tape taken from the aircraft are being played
back and are heard by the "Dubbing" operator and are also being recorded onto
the "dubbing tape" which is used for local analysis then forwarded. 4 ,/,-
f. When a R-signal is heard on the tape, the operator merely has to
note the time, look on the debriefing sheet to see where the plane was at such
a time and note the locale, time and type of signal heard on the critique sheet. 4c.
Enclosure Noe '5 to SOP--0-1, Page 1
Change No. 1 -- Destroy previous sheets.
Approved For Release. 2000/04/18 : CIA-RDP89B00551 R000200040012-2