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USMC Mobile Electronic Warfare Support System (MEWSS)

美國海軍陸戰隊 摩比港市 電子戰支援系統

(亦稱:機動電子戰支援系統(MEWSS) )



原文:
The MEWSS is U.S. Marine Corps' ground component of the Intelligence and Electronic Warfare Common Sensor (IEWCS) system. It uses the same subsystems as the Army's Ground Based Common Sensor-Light and Heavy (GBCS-L &GBCS-H), and the Advanced Quickfix (AQF). The MEWSS uses the Light Armored Vehicle (LAV) as its platform. The MEWSS is capable of intercept and location. It is also capable of conducting surgical electronic attack against designated targets. The MEWSS is operated in the USMC MAGTF area typically at or beyond the FLOT.

The most notable example of IEWCS technology transfer is to the U.S. Marine Corps (USMC) in an electronics suite upgrade to the Mobile Electronic Warfare Support System (MEWSS), known as the MEWSS Product Improvement Program (MEWSS-PIP). This upgrade utilizes all three IEWCS subsystems configured in a standard Light Armored Vehicle, to become in essence a fourth IEWCS platform configuration. The direct use of open system architecture [OSA]-based IEWCS technology in the MEWSS-PIP acquisition has provided the USMC a cost avoidance of approximately $149 million to $481 million, depending on the specific cost avoidance baseline assumptions used.
 

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Mission:

  • Two-way communications
  • Data collection
  • Locating and positioning of enemy forces
  • Jamming and intercepting enemy communications
  • Mobility equal to supported units
POWER TRAIN & SUSPENSION
  • Engine 290 hp Detroit Silver Series
  • Transmission Allison MT653 (5 speeds forward - 1 reverse)
  • Transfer case (1)
  • Differentials (4) automotive, (1) water drive
  • Suspension (8) wheel independent.
  • Full time 4 wheel (rear)
  • Selective 8 wheel drive
  • Power steering
  • Power brakes
  • Selective water drive
Water drive:
  • (2) propellers
  • (4) rudders
EQUIPMENT:
  • TELDEX System (uses a loaded map, GPS, Gyro and movable cross hair)
  • Vehicle and Shore power Capabilities (24VDC and 110/VAC)
Electronic Jamming System (AN/ULQ19):
  • log periodic antenna and whip antennae
  • 37 ft. telescopic mast - 360° rotatable
  • mast control system w/BITE
Directional Finder (DF) System:
  • "Mantis" DF System
Two Acquisition Receivers (WJ-8618B):
  • omnidirectional antenna
Communication Radio System:
  • intercom system (multiplex)
  • radios (SIN GARS, Harris "Falcon" GRC-231)

Two Air Conditioning Systems:
  • engine driven compressor; 28,000 BTU/hr. system
  • electrically-powered 3,000 BTU/hr. (radio rack unit)
 

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[tr][/tr]
AIR TRANSPORTABILITY:
  • (1) C-130
  • (2) C-141
  • (5) C-5A
  • (1) CH-53E (helicopter lift)
TOWABILITY:
  • Only towed by Recovery or Logistics Vehicles
FIRE SUPPRESSION:
  • Halon 1301 (manual system in crew & engine compartments)
NBC SYSTEM:
  • M243 gas mask
  • M43A1 detector/alarm system
SELF-RECOVERY WINCH:
  • Hydraulic (front-mounted 15,000 lbs. dynamic pull)
ATGM WIRE CUTTER:
  • (1) at driver
PAINT:
  • Interior Sea foam green
  • CARC-exterior camouflage pattern
ELECTRICAL SYSTEM24 volts negative ground
  • Waterproof
  • Radio suppressed system
  • Wiring, connectors, breakers, harnesses IAW MIL-STD's
  • MIL-STD 220amp alternator
  • (4) batteries per MS 35000 (500 amp slave receptacle)
FEATURES:SIZE/WEIGHT
  • Length 259 in.
  • Width 98.4 in.
  • Height 104.5 in.
  • Curb weight 26,300 lb.
  • Gross weight (max.) 28,200
PERFORMANCE @ GVW
  • Maximum speed 62 mph
  • Swim speed 6 mph
  • Maximum range 410 miles
  • Minimum turn diameter 51 ft.
  • Maximum trench crossing 81 in.
  • Maximum grade 60%
  • Maximum side slope 30%
[size=-1]DOORS/HATCHES:
  • (2) rear overlapping
  • (2) rear roof
  • (1) driver
  • (1) vehicle commander
  • (1) winch
ARMAMENT:Self defense:
  • Pintle mount for M240E machine gun
Ancillary:
  • (2) M257 smoke grenade launchers
Ammunition:Ready:
  • (8) L8A1 smoke grenades
  • 200 rounds 7.62mm
Stowed:
  • (8) l8A1 smoke grenades
  • 800 rounds 7.62mm
VISION:Driver:
  • (3) M-17 periscopes
  • (1) night vision AN/VVS-2(v)4
Vehicle Commander:
  • (5) M-17 periscopes
  • (1) night vision AN/VVS-2 (V) 4
Crew Compartment:
  • (3) vision block MIL-B-11352
 

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MEWSS:




武器介紹:

機動電子戰支援系統(MEWSS)

  1985年8月,美國海軍陸戰隊與加拿大通用汽車公司簽訂了2台機動電子戰支援系統的合同,1986年製成並交貨。經過大量試驗後1987年9月簽訂了生產12輛的合同,1989年初交貨。

  該系統的主要設備有WJ-8618無線電接收機、AN/PRD-10無線電定位系統、拉卡爾AN/ALQ-19通信干擾機和數部電台等。乘員4人。
 

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武器舊聞:

美國海軍陸戰隊在7月底結束了對改進型機動電子戰支援系統(MEWSS)的初期作戰試驗與評估。2001年5月中旬主合同商洛克希德·馬丁公司系統集成分公司交付給美國海軍陸戰隊2輛MEWSS產品改進計劃(PIP)試驗車。該階段結束後,2002年1月將宣佈生產決定。海軍陸戰隊可能會要求生產商再交付9輛或10輛。

海軍陸戰隊計劃用12輛MEWSS PIP代替現有的12輛MEWSS。新系統採用了情報與電子戰通用傳感器項目(由美國陸軍和海軍陸戰隊共同實施)研製的傳感器組件。MEWSS PIP以改裝過的輕型裝甲車底盤為基礎,採用了9米高的可伸縮桅桿(裝有系統天線)。

據生產商稱,該系統將被用於攔截並破譯多種類型的信號,它還可在兩棲突擊或岸上作戰中破壞敵軍的戰術無線電傳輸。多個MEWSS PIP平台一起使用可以準確地測定敵方戰場發射器的位置。據悉,包括芬蘭、希臘、英國在內的許多國家對MEWSS PIP很感興趣。
 

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