AeroVironment RQ-11 Raven

RQ-11 Raven UAV
Army Cpl. Jerry Rogers assembles an RQ-11 Raven unmanned aerial vehicle (in Taji, Iraq)
Role Remote controlled UAV[1]
Manufacturer AeroVironment
First flight October 2001
Introduction May 2003
Status In use on combat field
Primary users United States Army
United States Air Force, United States Marine Corps, United States Special Forces, international land forces
Produced 2004-present
Number built 19,000+ airframes
Developed from FQM-151 Pointer

The AeroVironment RQ-11 Raven is a small hand-launched remote-controlled unmanned aerial vehicle (or SUAV) developed for the U.S. military, but now adopted by the military forces of many other countries.

The RQ-11 Raven was originally introduced as the FQM-151 in 1999, but in 2002 developed into its current form.[2] The craft is launched by hand and powered by an electric motor. The plane can fly up to 6.2 miles (10.0 km) at altitudes of appx 500 feet (150 m) above ground level (AGL), and over 15,000 feet (4,600 m) mean sea level (MSL), at flying speeds of 28-60 mph (45–97 km/h).[3]

Contents

Design and development

The Raven RQ-11B UAV system is manufactured by AeroVironment. It was the winner of the US Army's SUAV program in 2005, and went into Full-Rate Production (FRP) in 2006. Shortly afterwards, it was also adopted by USSOCOM, the US Marines, and the US Air Force for their ongoing FPASS Program. It has also been adopted by the military forces of many other countries (see below). More than 19,000 Raven airframes have been delivered to customers worldwide to date. A new Digital Data Link-enabled version of Raven now in production for US Forces and allies has improved endurance, among many other improvements.

The Raven can be either remotely controlled from the ground station or fly completely autonomous missions using GPS waypoint navigation. The UAV can be ordered to immediately return to its launch point simply by pressing a single command button.[1] Standard mission payloads include CCD color video cameras and an infrared night vision camera.

A single Raven costs about $35,000 and the total system costs $250,000.[1] The RQ-11B Raven UAV weighs about 1.9 kg (4.2 lb), has a flight endurance of 60–90 minutes and an effective operational radius of approximately 10 km (6.2 miles).[4]

The RQ-11B Raven UAV is launched by hand, thrown into the air like a free flight model airplane. The Raven lands itself by auto-piloting to a pre-defined landing point and then performing a 45° slope (1 foot down for every 1 foot forward) controlled "Autoland" descent. The UAV can provide day or night aerial intelligence, surveillance, target acquisition, and reconnaissance.

Variants

Operators

The Raven is used by the United States Army, Air Force, Marine Corps, and Special Operations Command. Additionally, foreign customers include Australia, Estonia, Italy, Denmark, Spain and Czech Republic. As of early 2012, over 19,000 airframes have already been shipped, making it the most widely adopted UAV system in the world today.[5]

The British forces in Iraq are using U.S. Raven equipment and personnel on loan.[6] The Royal Danish Army acquired 12 Raven systems in September 2007 - three systems will be delivered to the Huntsmen Corps, while the remainder will be deployed with soldiers from the Artillery Training Center.[7] A 2010 documentary film, Armadillo, shows Danish forces deploying a Raven in operations around FOB Armadillo in the Helmand province of Afghanistan.

The Netherlands MoD has acquired 72 operational RQ-11B systems with a total value of $23.74 million for use within Army reconnaissance units, its Marine Corps and its Special Forces (KCT).[8] At the turn of the year 2009 to 2010 the systems were deployed above the village Veen, as part of the Intensification of Civil-Military Cooperation.[9]

In April 2011, the U.S. announced that it would be supplying 85 Raven B systems to the Pakistan Army. [10]

In June 2011, the U.S. announced $145.4 million in proposed aid for anti-terror efforts in north and east Africa[11], including four Raven systems to be used by forces from Uganda and Burundi as part of the ongoing African Union peacekeeping mission in Somalia.[12]

Current operators

 Australia
 Czech Republic[13]
 Denmark
 Estonia
 Spain
 Iraq [14]
 Italy
 Lebanon 12 systems[15][16][17][18]
 Netherlands
 Norway
 United Kingdom
 United States

Specifications

See also

Related lists

References

Notes
  1. ^ a b c "RQ-11 Raven". GlobalSecurity.org. http://www.globalsecurity.org/intell/systems/raven.htm. Retrieved 2009-01-09. 
  2. ^ Tomlinson, Cpl Ryan L (2008-05-14). "Gunfighter debuts Raven". IIMEF, Official Site US Marine Core, 2nd Light Armored Reconnaissance Bn. http://www.iimefpublic.usmc.mil/public/infolineMarines.nsf/ArticlesListingReadCurrent/D760F58FD21A09A1852574440048F21E. Retrieved 2010-02-23. 
  3. ^ "RQ-11 Raven". Army-technology.com. http://www.army-technology.com/projects/rq11-raven/. Retrieved 2009-10-09. 
  4. ^ "RQ-11 Raven datasheet". AeroVironment. http://www.avinc.com/downloads/AV_RAVEN-DOM_V10109.pdf. Retrieved 2010-02-08. 
  5. ^ "Gallery: The Complete UAV Field Guide; Current: RQ-11B Raven (AeroVironment)". Popular Science. February 23, 2010. http://www.popsci.com/technology/gallery/2010-02/gallery-future-drones. Retrieved 2010-03-01. 
  6. ^ "US Raven "loan" to MoD". UAV News. October 3, 2006. http://www.livingroom.org.au/uavblog/archives/us_raven_loan_to_mod.php. Retrieved 2006-10-30. 
  7. ^ http://www.defenseindustrydaily.com/raven-uavs-winning-gold-in-afghanistans-commando-olympics-01432/
  8. ^ "Netherlands Ministry of Defence: Raven Small UAS ready for use". Defensie.nl. September 1, 2009. http://www.defensie.nl/actueel/nieuws/2009/09/01/46135077/Vliegende_verrekijker_Raven_klaar_voor_gebruik. Retrieved 2009-09-01. 
  9. ^ "Vliegende nachtkijkers ingezet tijdens jaarwisseling". Defensie.nl. January 1, 2009. http://www.defensie.nl/actueel/nieuws/2010/01/01/46142977/Vliegende_nachtkijkers_ingezet_tijdens_jaarwisseling_video. Retrieved 2010-01-04. 
  10. ^ "US to Provide 85 Hand-Launched RQ-11 Raven UAVs to Pakistan". Pakistan Military Review. April 21, 2011. http://pakmr.blogspot.com/2011/04/us-to-provide-85-hand-launched-rq-11.html. Retrieved 2011-11-30. 
  11. ^ "US allocates US$145 million to fight terrorism in north, east Africa". defenceWeb. June 29, 2011. http://www.defenceweb.co.za/index.php?option=com_content&view=article&id=16683:us-allocates-us145-million-to-fight-terrorism-in-north-africa&catid=56:diplomacy-a-peace&Itemid=111. Retrieved 2011-07-07. 
  12. ^ "New Bird of Prey Hunts Somali Terrorists: Raven Drones". Wired.com. June 27, 2011. http://www.wired.com/dangerroom/2011/06/new-bird-of-prey-hunts-somali-terrorists-raven-drones/. Retrieved 2011-07-07. 
  13. ^ "Czech military to buy two MUAVs for Afghanistan". ČTK (Czech Press Agency, www.ctk.cz). October 2, 2009. http://www.ceskenoviny.cz/tema/zpravy/czech-military-to-buy-two-muavs-for-afghanistan/400665&id_seznam=2054. Retrieved 2009-10-02. 
  14. ^ "Iraqi Army's UAVs give troops the big picture". Army.mil. http://www.army.mil/-news/2010/02/18/34601-iraqi-armys-uavs-give-troops-the-big-picture/. Retrieved 2010-03-28. 
  15. ^ "Lebanon to receive US-built UAV's". defence.professionals (defpro). April 16, 2009. http://www.defpro.com/news/details/6811/. Retrieved 2009-04-16. 
  16. ^ "Heavy U.S. Military Aid to Lebanon Arrives ahead of Elections". Naharnet Newsdesk. April 9, 2009. http://www.naharnet.com/domino/tn/NewsDesk.nsf/Lebanon/C4E6544B51A01293C2257593001BCF28?OpenDocument. Retrieved 2009-04-09. 
  17. ^ "Lebanon gets Raven mini UAV from U.S.". United Press International. March 23, 2009. http://www.metimes.com/Security/2009/03/23/lebanon_gets_raven_mini_uav_from_us/c6c0/. Retrieved 2009-03-24. 
  18. ^ US delivers military vehicles to Lebanese Army. Daily Star, March 24, 2009.
Bibliography

External links

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FQM-151 Pointer · Global Observer · Nano Hummingbird · Puma · RQ-11 Raven · SkyTote · Wasp
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