曝光臺 注意防騙 網曝天貓店富美金盛家居專營店坑蒙拐騙欺詐消費者

Page 4
UAS ROADMAP 2005
2.1.2 RQ-2B Pioneer
User Service: Marine Corps
Manufacturer: Pioneer UAV, Inc.
Inventory: 175 Delivered/35 In-Service
Background: The Navy/Marine RQ-2B Pioneer has served with Navy, Marine, and Army units,
deploying aboard ship and ashore since 1986. Initially deployed aboard battleships to provide gunnery
spotting, its mission evolved into reconnaissance and surveillance, primarily for amphibious forces.
Launched by rocket assist, pneumatic launcher, or from a runway, it recovers on a runway with arresting
gear after flying up to 5 hours with a 75 pound payload. It currently flies with a gimbaled electrooptical/
infra red (EO/IR) sensor, relaying analog video in real time via a C-band line-of-sight (LOS) data
link. Since 1991, Pioneer has flown reconnaissance missions during the Persian Gulf, Bosnia, and
Kosovo conflicts. It is currently flying in support of Marine Forces in OIF. The Navy ceased Pioneer
operations at the end of FY02 and transferred assets to the Marine Corps. The Marine Corps is sustaining
the Pioneer to extend their operations with it until replaced by a follow-on vertical UA.
http://uav.navair.navy.mil/.
Characteristics:
RQ-2B RQ-2B
Length 14 ft Wing Span 17 ft
Gross Weight 452 lb Payload Capacity 75 lb
Fuel Capacity 76 lb Fuel Type AVGAS
Engine Make Sachs SF 350 Power 26 hp
Data Link(s) LOS C2 Frequency C-band
UHF
Performance:
Endurance 5 hr Max/Loiter Speeds 110/65 kt
Ceiling 15,000 ft Radius 100 nm
Takeoff Means RATO/Runway/
Pneumatic Launch
Landing Means Net/Runway with
Arresting Gear
Sensor EO/IR Sensor Make Tamam POP 200
SECTION 2 - CURRENT UA PROGRAMS
Page 5
UAS ROADMAP 2005
2.1.3 RQ-4 Global Hawk
User Service: Air Force
Manufacturer: Northrop Grumman
Inventory: 12 Delivered/58 Planned (7 ACTD + 51 Production aircraft)
Background: The Air Force RQ-4 Global
Hawk is a high altitude, long endurance UA
designed to provide wide area coverage of up
to 40,000 nm2 per day. The size differences
between the RQ-4A (Block 10) and RQ-4B
(Blocks 20, 30, 40) models are shown above.
Global Hawk completed its first flight in
February 1998 and transitioned from an
ACTD into engineering and manufacturing
development (EMD) in March 2001. Global
Hawk carries both an EO/IR sensor and a
Synthetic Aperture Radar (SAR) with moving
target indicator (MTI) capability, allowing
day/night, all-weather reconnaissance. Sensor data is relayed over CDL LOS (X-band) and/or beyondline-
of-site (BLOS) (Ku-band SATCOM) data links to its mission control element (MCE), which
distributes imagery to up to seven theater exploitation systems. The Air Force has budgeted for 34
production aircraft in FY05-10, and plans a total fleet of 51. The first of 44 ‘B’ models is to be available
for flight test in November 2006. The first Mult-Int payload which includes Advanced Signals
Intelligence Program (ASIP) will be available for flight test in May 2007 followed by the Multi-Platform
Radar Technology Insertion Program (MP-RTIP) payload in July 2007. The Air Force plans to add other
sensor and communications capabilities in a spiral development process as this fleet is procured. Ground
stations in theaters equipped with the common imagery processor (CIP) will eventually be able to receive
Global Hawk imagery directly. IOC for imagery intelligence (IMINT)-equipped aircraft is expected to
occur in FY06. http://www.af.mil/factsheets/factsheet.asp?fsID=175.
Characteristics:
RQ-4A
(Block 10)
RQ-4B
(Block 20, 30, 40)
RQ-4A
(Block 10)
RQ-4B
(Block 20, 30, 40)
Length 44.4 ft 47.6 ft Wing Span 116.2 ft 130.9 ft
Gross Weight 26,750 lb 32,250 lb Payload Capacity 1,950 lb 3,000 lb
Fuel Capacity 14,700 lb 16,320 lb Fuel Type JP-8 JP-8
Engine Make Rolls Royce
AE-3007H
Rolls Royce
AE-3007H
Power 7,600 lb
(SLS)
7,600 lb (SLS)
Data Link(s) LOS LOS Frequency UHF UHF
LOS LOS X-band X-band
BLOS
(SATCOM)
BLOS (SATCOM) Ku-band
INMARSAT
Ku-band
INMARSAT
Performance:
Endurance 32 hr 28 hr Max/Loiter Speeds 350/340 kt 340/310 kt
Ceiling 65,000 ft 60,000 ft Radius 5,400 nm 5,400 nm
Takeoff Means Runway Runway Landing Means Runway Runway
Sensor EO/IR EO/IR and SIGINT Sensor Make Raytheon Raytheon
SAR/MTI SAR/MTI Raytheon Raytheon
SECTION 2 - CURRENT UA PROGRAMS
Page 6
UAS ROADMAP 2005
2.1.4 RQ-5A/MQ-5B Hunter
User Service: Army
Manufacturer: Northrop Grumman
Inventory: 62 Delivered/35 In-Service
Background: The RQ-5 Hunter was originally a joint Army/Navy/Marine Corps Short Range UAS that
　
中國航空網 m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：unmanned aircraft systems roadmap(11)