Barnard Microsystems Limited

Developing Unmanned Aircraft Systems to benefit Mankind

The Elbit Systems "Hermes" unmanned aircraft - Hermes

An excellent site for information on UAVs manufactured by Israeli companies is www.israeli-weapons.com . In spite of the rather formiddable sounding web site name, these Unmanned Air Systems can also be used in civilian applications.

The webmaster of this site is one of the most helpful people we have encountered. We are thankful for his assistance.

The Elbit Systems "Hermes 450" Unmanned Aircraft System

Hermes UAS

from www.israeli-weapons.com

Hermes UAS

from www.israeli-weapons.com

Hermes UAS

from www.israeli-weapons.com

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The " Hermes 450" on border patrol

June 30, 2004

from www.israeli-weapons.com

Elbit's wholly-owned subsidiary, EFW Inc., based in Fort Worth, Texas, is providing the Department of Homeland Security, Customs and Border Protection (CBP) its Hermes 450 Unmanned Air Vehicles (UAV) along Arizona's southern border as part of the Arizona Border Control Initiative (ABCI).

Under the CBP lease contract, EFW and Elbit Systems provide UAV's, ground control stations, operational crews and support personnel for UAV flight support of border patrol operations. This initial pilot program,
which is focused on the Arizona border with Mexico, may be extended into next year and may be expanded by CBP to include the northern US border with Canada.

The ABCI initiative is intented to provide improved surveillance along the Mexican border for various homeland security applications, including illegal immigration and drug smuggling. The UAVs will supplement manned aircraft and ground sensors with flight operation scheduled for the summer of 2004. The Hermes 450 Unmanned Air Vehicles are equipped with electro-optic sensors and communications payloads providing day and night imagery to Customs and Border Protection ag

As of July 20, 2004, there have been 42 apprehensions directly attributable to UAV surveillance. While every case may not be as dramatic, the following example, reported by The Arizona Republic, clearly demonstrates the UAV’s ability to track in remote areas, strategic use of resources, and enhanced officer safety.

On July 24, 2004, a Border Patrol UAV assisted in a border arrest. A Fort Huachuca police officer was chasing a suspect who was driving in a stolen truck. The suspect turned down a dirt road, running the officer off the road. The officer called the Border Patrol for back-up. The Border Patrol's Hermes 450 UAV spotted the pickup truck on a remote dirt road and tracked it. The truck had stopped and people were jumping out and running into the brush. A Border Patrol helicopter h

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The Elbit Systems "Hermes 1500" Unmanned Aircraft System

Hermes UAS

The Hermes 1500, from www.israeli-weapons.com

Hermes UAS

The Hermes 1500, from www.israeli-weapons.com

Hermes UAS

The Hermes 1500, from www.israeli-weapons.com

Hermes UAS

UAV Ground Control System, from www.israeli-weapons.com

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Data used in UA Design Guidelines

"Hermes 450" data

Hermes 450

wingspan

10.5

m

length

6.1

m

wingspan / length

1.721

take off weight Wfr+Wfu+Wpl+Wav+Weng

450

Kg

frame weight

159.1

Kg

fuel weight

105

Kg

payload weight

150

Kg

avionics weight

10.5

Kg

engine type

Wankel

UEL AR801R

engine power

38.8

KW

at

8000

rpm

fuel rate at above rpm

12

Kg / hr

fuel used at endurance rpm

4.773

Kg / hr

engine capacity

294

cc

engine weight

25.4

Kg

power / weight

1.528

KW / Kg

endurance speed

70

Kph

cruise speed

130

Kph

max speed

176

Kph

endure_sp/max_sp

0.398

max altitude

18000

ft

endurance

20

hrs

operational range

200

Km

range

1400

Km

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"Hermes 1500" data

Hermes 1500

wingspan

18

m

length

9.4

m

wingspan / length

1.915

take off weight Wfr+Wfu+Wpl+Wav+Weng

1650

Kg

frame weight

486.6

Kg

fuel weight

600

Kg

payload weight

350

Kg

avionics weight

60

Kg

engine type

4 stroke

ROTAX 914 4S x2

engine power

171.5

KW

at

5500

rpm

fuel rate at above rpm

37

Kg / hr

fuel used at endurance rpm

23.077

Kg / hr

engine capacity

2422

cc

engine weight

153.4

Kg

power / weight

1.118

KW / Kg

endurance speed

126

Kph

cruise speed

150

Kph

max speed

241

Kph

endure_sp/max_sp

0.523

max altitude

33000

ft

endurance

26

hrs

operational range

200

Km

range

3276

Km

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