. RAN (UE
Approved For ReleagQ)O0G EGRET: CIA-RDP79-00849A001200050004-2

(c) NATIONAL PHOTOGRA R ATION

ATTACHMENT TO L-4959
PACE 1
copy i

REFERENCE ne ATR WARNING RADAR FACILITIES
SOUTHWEST CHINA

1. SIGNIFICANCE: THREE RADAR SITES AND A CROSS LEGS RADAR AT
A KNOWN RADAR SITE HAVE BEEN NEWLY IDENTIFIED
ON PHOTOGRAPHY.

LOCATION: CHIN-PING AIR WARNING RADAR FACILITY: 3.6 1M

SSW OF CHIN-PING AT 224348N 1031330E. MENG-
LA ATR WARNING RADAR FACILITY: 4.3 NM WNW
OF MENG-LA AT 213045N 1012940E. YEN-SHAN
POSSIBLE ATR WARNING RADAR FACILITY: 1.4 1M
SSE OF YEN-SHAN AT 233505N 1O42015E. CHIANG-
CHENG ATR WARNING RADAR FACILITY: 6.2 NM NNE
OF CHTANG-CHENG AT 22)032N 10152508.
ALL 4 RADAR SITES ARE LOCATED WITHIN THE AREA
CONTROLLED BY THE KUN-MING ATR DEFENSE
DISTRICT; (DIA EOB_ PA 281-1-3A-67-INT, SECRET)
THE CROSS LEGS RADAR WAS FIRST INTERCEPTED
ELECTRONICALLY IN CHINA IN 1963. THE
ANTENNA FOR THE RADAR APPEARS TO BE A TRUNCATED

Declassification Review by NGA MOUNTED [__pbove THE GROUND ON A PLATFORM

SUPPORTED BY 4 LEGS. (DIA DEFENSE INTELLIGENCE

These notes have been prepared for briefing purposes only and should not be used for detailed analytical work. Their use
should be restricted to the particular briefing board(s) they wesé prepared for and must be considered valid only for the re-
porting period as indicated by the date-of issue. For inforpStion concerning these notes contact Chief, Collateral Support
Division, NPIC. ;

B49A001 200050004-2

AFA -\clA-RDP7b-00849A001200050004-2

; i {c) NATIONAL PHOTOGRAPH NTERPRETATION NTER

Lerner hs

PAGE 2

DIGEST, MAY 1967 SECRET)

THE CROSS LEGS RADAR MAY BE USED IN AN EARLY

WARNING OR GCI ROLE, AS AN EARLY WARNING
RADAR IT HAS A MAXIMUM RANGE OF 400 NM WHILE
OPERATING IN THE LOWER PRF MODE AND 130 NM
RANGE IN THE HIGHER MODE. (DIA DEFENSE

INTELLIGENCE DIGEST, AUGUST 1967, SECRET)
COLLATERAL:

MISSION READOUT: CHIN-PING ATR WARNING RADAR FACILITY: NEW ROAD SERVED AND

FENCED FACILITY CONSISTS OF 2 CONTROL BUILDINGS, 1 DRIVE-IN BUILDING, 4
OTHER SUPPORT BUILDINGS, 1 UNOCCUPIED VEHICLE REVETMENT, AND 3 HMAA WEAPONS
POSITIONS (PROBABLY OCCUPIED). TEN ADDITIONAL SUPPORT BUILDINGS ARE LOCATED

OUTSIDE THE FENCED AREA, ‘THE AREA IS SERVED BY A POWER/TELECOMMUNICATIONS

OPEN-WIRE LINE, EOB: 1 MOON CONE RADAR, 1 PROBABLE CROSS LEGS RADAR, AND

1. PROBABLE VAN TRUCK.

aeReeeeence ee
MENG-LA ATR WARNING RADAR FACILITY: NEW FACILITY CONSISTS OF 16 SUPPORT

BUILDINGS. HOB: ONE MOON FACE/MOON CONE RADAR.

These notes have been prepared for briefing purposes only and should not be used for detailed analytical work. Their use
should be restricted to the particular briefing board(s) they were prepared for and must be considered valid only for the re-
porting period as indicated by the date of issue. For information concerning these notes contact Chief, Collateral Support
Division, NPIC. Se a ee mG ee tee ee ee

S-OUBF9A0U 200050004-2

i aa For Relead(ROSHORHT ICIA-RDP79100849A001200050004-2

(c) NATIONAL PHOT@GRAPHIC INTERPRETATION CENTER

ATTACHMENT TO L-ho5g
PAGE 3

YEN-SHAN POSSIBLE AIR WARNING RADAR FACILITY: .NEW SITE CONTAINS 2
BARRACKS AND 4 SMALL SUPPORT BUILDINGS. EOB: 1 POSSIBLE MOON FACE/MOON
CONE RADAR,
foe Boe eel
CHIANG-~CHENG ATR WARNING RADAR FACILITY: FACILITY CONTAINS 3 CONTROL,
“BUILDINGS, 1 ADMINISTRATION BUILDING, 2 POSSIBLE BUNKERS, 3 SUPPORT BUILDINGS,
AND 3 RADAR POSITIONS. EOB: 1 CROSS LEGS RADAR, 1 MOON FACE/MOON CONE RADAR

AND 1 ROCK CAKE/STONE CAKE RADAR.

aes

These notes have been prepared for briefing purposes only and should not be used for detailed analytical work. Their use
should be sestricted to the particular briefing board(s) they were prepared for and must be considered valid only for the re-
porting poe as indicated by the date of issue. For information concerning these notes contact Chief, Collateral Support
Division, :

eae cal
Appro SIA-RDP7I-00S49A001 200050004-2

25xX1

Approved For Release ¢naniagier eT np 849.4.001 200050004-2
ee |

AIR WARNING RADAR FACILITIES

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: are. Se ee a en es i. POSSIBLE MOON FACE/ Rom
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L MOON FACE/MOON CONE RADAR; _

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ONE MOON FACE/
MOON CONE RADAR

10X_ ENLARGEMENT

| WPIG L-4959 {9/68}
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