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时间:2012-03-16 12:23来源:蓝天飞行翻译 作者:航空
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Type  Platoon UA  Company UA  Battalion UA  Brigade UA 
Weight  5-10 lb  100-150 lb  300-500 lb  > 3,000 lb 

Performance:
Class I UAV  Class II UAV  Class III UAV  Class IV UAV 
Endurance  50 min  2 hr  6 hr  24 hr continuous ops 
Radius  8 km  16 km  40 km  75 km 
Transport  Manpackable (35 lb system)  2 Soldier Remount  2 Man Lift  100m x 50m Recovery Area 
Aircraft  Raven (interim)  TBD  Shadow (interim)  Fire Scout 

SECTION 2 - CURRENT UA PROGRAMS
Page 12

2.1.10 I-Gnat-ER
User Service:  Army Manufacturer:  General Atomics Aeronautical Systems, Inc.

Background: The Army acquired three I-Gnat-ER UA in FY04 as a result of a Congressional budget increase for CONOPS development for the ER/MP program.  The Army subsequently deployed these assets to Iraq as a gap filler during the Hunter reconstitution.  Two more UA are on order and are to deliver in FY05. These two will have SATCOM data links and be equipped with the Raytheon 17 inch MTS sensor/designator system.  I-Gnat-ER is a variant of the Predator.  The I-Gnat-ER is slightly larger than the Gnat 750, has external hardpoints, an air-to-air data link ability, and more capable avionics.  In 2002, Canada employed an I-Gnat to augment security surveillance during the G-8 Heads of State Meeting in Alberta and in a Canadian Army exercise.  The Army has had I-Gnat-ERs deployed to Iraq since March 2004.
Characteristics:
I-Gnat – ER  I-Gnat – ER 
Length  27 ft  Wing Span  49 ft 
Gross Weight  2,300 lb  Payload Capacity  450 lb 
Fuel Capacity  625 lb  Fuel Type  AVGAS 
Engine Make  Rotax 914F  Power  115 hp 
Data Link(s)  LOS  Frequency  C-band 

Performance:
Endurance  30 hr  Max/Loiter Speeds  120/70 kt 
Ceiling  25,000 ft  Radius  150 nm 
Takeoff Means  Runway  Landing Means  Runway 
Sensor  EO/IR  Sensor Make  Wescam MX-15 

SECTION 2 - CURRENT UA PROGRAMS
Page 13

2.1.11 Global Hawk Maritime Demonstration (GHMD)
User Service: Navy Manufacture: Northrop Grumman

Background: The GHMD program is a non-acquisition demonstration program. Its purpose is to provide the Navy a multi-INT, high altitude, persistent, ISR demonstration capability for doctrine; CONOPS; Tactics, Techniques, and Procedures development; and participation as a Sea Trial 21 initiative (a part of Trident Warrior 05).  In FY03, the Navy contracted with Northrop Grumman through the Air Force Global Hawk program office for the purchase of: 
.
Two RQ-4 (Block10) Global Hawks (2,000 pound payload) with EO/IR and SAR sensors
 
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