Police aviation
| Police aviation | |
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| A Eurocopter AS365 N3 Dauphin 2 of the Victoria Police Air Wing. |
Police aviation is the use of rotary-wing aircraft, fixed-wing aircraft, nonrigid-wing aircraft or lighter-than-air aircraft in police operations. Police commonly use aircraft for traffic control, ground support, search and rescue, high-speed car pursuits, observation, air patrol and control of large-scale public order incidents. In some major cities, police rotary-wing aircraft are also used as air transportation for personnel belonging to SWAT-style units. In large sparsely populated areas fixed-wing aircraft are sometimes used to transport personnel and equipment.
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[edit] History
The first police aviation department was established in New York City[1] in 1919[citation needed] with two fixed-wing aircraft.[citation needed] Fixed-wing aircraft have generally been replaced by more versatile rotary-wing aircraft since the late 1940s. However, fixed-wing aircraft still have their uses in some missions, such as border patrol, as their higher speed and greater operating altitude allow larger areas to be covered.[1]
In 1921, the British airship R33 was able to help the police in traffic control around the Epsom and Ascot horse-racing events.[2]
The large mural depicting the 1936 Battle of Cable Street public order incident on the side of St. George's Town Hall in the East End of London depicts the police autogyro overhead[3] that was present during the incident.[4][5]
[edit] Rotary-wing aircraft
The most common form of police rotary-wing aircraft is the helicopter, but other types of rotary-wing aircraft such as autogyros are also used.[6][7][8] The Groen Hawk 4 autogyro, for example, was used during the 2002 Winter Olympics in Salt Lake City, Utah.[9]
Police rotary-wing aircraft are normally equipped with special equipment, including night vision, FLIR, surveillance cameras, radar, special radio systems and engines, loudspeaker systems, tear gas dispensers, searchlights, winches and winch cables, flashing light beacons, police rescue equipment and special seating.[citation needed] Weapons are usually not attached to the aircraft.[citation needed] Police rotary-wing aircraft are sometimes equipped to perform multiple functions, or are designed so that equipment can be changed quickly to change the role. For example, a rotary-wing aircraft could switch from a search-and-rescue role to the role of an air ambulance.[10]
Police forces sometimes use military surplus rotary-wing aircraft, such as the Bell UH-1 Huey,[11] and some policing organisations such as the Policía Federal in Mexico will acquire military rotary-wing aircraft such as the Sikorsky UH-60 Black Hawk new,[12] but most buy civilian rotary-wing aircraft directly from major aircraft companies[13] or lease from specialist suppliers such as Bond Air Services.[14]
[edit] Fixed-wing and nonrigid-wing aircraft
Some police air units also use fixed-wing aircraft, which allow higher and quieter surveillance,[1] making it less likely that suspects will become aware they are being watched. A few police air units, such as the Northern Territory Police and the Queensland police in Australia, use only fixed-wing aircraft.[15][16] The use of fixed-wing aircraft also allows for longer flying time and lower running costs.[17] Fixed-winged aircraft are also used for the transportation of prisoners,[1] with the Justice Prisoner and Alien Transportation System (nicknamed "Con Air")[18] perhaps being the largest example of this. Fixed-wing aircraft are also used to provide regular police patrols to remote communities and to transport investigators to remote crime scenes.[16][17] Light-sport aircraft[19] and powered parachutes[20][21][22] can sometimes be used to provide a cost-effective replacement for helicopters in the observation platform role.
The Edgley Optica was a British fixed-wing aircraft built for observation use and was adopted by the Hampshire Constabulary[23] as an alternative to rotary-wing aircraft.[24] The Britten-Norman Defender is used by the Greater Manchester Police,[25] the Police Service of Northern Ireland[26] and the Garda Síochána.[25] The FBI deployed one Britten-Norman Defender for electronic aerial surveillance on Branch Davidian's compound during the siege of Waco in 1993.[27] In Greater London, the Metropolitan Police Service has reportedly been secretly using Cessna aircraft that have been fitted with surveillance equipment capable of intercepting mobile phone calls and listening in on conversations for a number of years.[28]
[edit] Lighter-than-air aircraft
Police blimps were used to patrol the skies during the 2004 Republican National Convention,[29] the 1996 Atlanta Olympic Games and the 2004 Athens Olympic Games.[30] The blimp Santos-Dumont (named for Alberto Santos-Dumont), operates in the Caribbean for the Special Anti-Crime Unit of Trinidad & Tobago (SAUTT), providing security surveillance. During April 2009, this blimp provided aerial surveillance over the 5th Summit of the Americas in Port-of-Spain.[31] Greater Manchester Police trialled a blimp in 2010 to provide surveillance for major events, which would be a cheaper alternative to the use of a helicopter in the long term; however, the blimp was only used on 18 occasions because of weather-related operational problems.[32]
[edit] Unmanned aerial vehicles
Police in some areas have started making use of unmanned aerial vehicles for surveillance operations.[33][34][35] Unmanned aerial vehicles come in both fixed-wing and rotary-wing types.
[edit] See also
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Wikimedia Commons has media related to: Police aircraft |
- Airship Management Services
- Border guard
- Flugpolizei
- Justice Prisoner and Alien Transportation System
- LAPD Air Support Division
- Police Aviation in United Kingdom
- Serbian police helicopter unit
- Victoria Police Air Wing
[edit] References
- ^ a b c d "Fixed Wing Aircraft in Law Enforcement". http://www.lawofficer.com/article/patrol/fixed-wing-aircraft-law-enforc. Retrieved 2012-04-17.
- ^ R33 - G F A A G 1916- 1921 : Early Life
- ^ "The Battle of Cable Street mural, Shadwell - London Mural Preservation Society". http://londonmuralpreservationsociety.com/murals/battle-cable-street/. Retrieved 2012-04-19.
- ^ "The working life of Museum of London: How the East Was Won". http://www.mymuseumoflondon.org.uk/blogs/blog/how-the-east-was-won/. Retrieved 2012-04-19.
- ^ ""British fascism and the measures taken against it by the British State, p4" by David Botsford". http://www.libertarian.co.uk/lapubs/histn/histn028.pdf. Retrieved 2012-04-19.
- ^ "Tomball Police Equipped with Gyroplane". http://www.myfoxhouston.com/dpp/news/scitech/110322-tomball-police-gyroplane. Retrieved 2012-04-17.
- ^ "Flying the Police Aircraft of the Future". Wired.com. http://www.wired.com/autopia/2011/09/tomball-police-autogyro/. Retrieved 2012-04-19.
- ^ "Police Aviation News April 2011 p4". http://www.policeaviationnews.com/Acrobat/PANewsApril2011.pdf. Retrieved 2012-04-19.
- ^ "Olympic Security Aided by Groen Brothers' Hawk". http://www.aero-news.net/index.cfm?do=main.textpost&id=32b64ddd-24e0-487a-bbf7-dd62f386af7a. Retrieved 2012-04-17.
- ^ "allAfrica.com: Namibia: Air Wing to Cost Police Million". http://allafrica.com/stories/201203261567.html. Retrieved 2012-04-19.
- ^ "Photo of the UH-1H at the Airliners.net". http://www.airliners.net/photo/Colombia---Police/Bell-UH-1H-Huey/1249607/M/. Retrieved 2012-04-17.
- ^ "Police Aviation News February 2011 p7". http://www.policeaviationnews.com/Acrobat/AMTCOzSpecial.pdf. Retrieved 2012-04-17.
- ^ "AgustaWestland Awarded Contract by the Maryland State Police Aviation Command". http://www.agustawestland.com/news/agustawestland-awarded-contract-maryland-state-police-aviation-command. Retrieved 2012-04-17.
- ^ "UK Emergency Aviation - Aircraft Providers & Maintenance - Bond Air Services". http://www.ukemergencyaviation.co.uk/Bond-Air-Services.htm. Retrieved 2012-04-17.
- ^ "Police Aviation News February 2011 p2". http://www.policeaviationnews.com/Acrobat/AMTCOzSpecial.pdf. Retrieved 2012-04-17.
- ^ a b "Pilatus Aircraft Enthusiasts - NT Police". http://www.pilatus-enthusiasts.com.au/NTPolice.html. Retrieved 2012-04-19.
- ^ a b "Airplanes are still a vital tool in law enforcement". http://www.policeone.com/airborne-maritime/articles/1978321-Airplanes-are-still-a-vital-tool-in-law-enforcement/. Retrieved 2012-04-19.
- ^ "Con Air: America's High-Flying Paddy Wagon". Usmarshals.gov. 2004-06-03. http://www.usmarshals.gov/jpats/conair.htm. Retrieved 2012-03-07.
- ^ "California Sheriff Adds Light Sport Airplane To Fleet - Autopia - Wired.com". http://www.wired.com/autopia/2011/09/california-sheriff-adds-light-sport-airplane-to-fleet/. Retrieved 2012-04-19.
- ^ "Powered Parachute". Riponpd.org. http://www.riponpd.org/Units/SubPage/Powered-Parachute.html. Retrieved 2012-04-21.
- ^ "Paragliders Give Cops an Eye in the Sky". http://abcnews.go.com/Travel/story?id=7492914&page=1#.T5IE6zSwe3E. Retrieved 2012-04-21.
- ^ "Powered Parachute takes crime-fighting to new heights". http://articles.wdbj7.com/2011-10-10/parachute_30265406. Retrieved 2012-04-21.
- ^ "No cause found for Optica crash". Flight International: p.54. 30 August 1986. http://www.flightglobal.com/pdfarchive/view/1986/1986%20-%202116.html. Retrieved 2012-04-16.
- ^ "About the Hampshire Police Air Support Unit at Lee on Solent". http://www.fleetairarmarchive.net/daedalus/Police.html. Retrieved 2012-04-20.
- ^ a b "UK Emergency Aviation - UK & Ireland Police Helicopter Operations A-M". http://www.ukemergencyaviation.co.uk/policehelicopteram.htm. Retrieved 2012-04-16.
- ^ "UK Emergency Aviation - UK & Ireland Police Helicopter Operations N-Z". http://www.ukemergencyaviation.co.uk/policehelicopternz.htm. Retrieved 2012-04-16.
- ^ FBI brings out secret electronics weapons as Waco siege drags on, by James Adams. The Sunday Times, p. 23, 21 March 1993
- ^ "Met Police spends millions of pounds on secret aircraft". http://www.telegraph.co.uk/news/uknews/law-and-order/8857517/Met-Police-spends-millions-of-pounds-on-secret-aircraft.html. Retrieved 2012-04-17.
- ^ "Authorities are planning to employ a corporate blimp as an alternative intelligence gathering tool during next week's Republican National Convention in New York City". http://articles.cnn.com/2004-08-25/politics/nypd.fujiblimp_1_blimp-law-enforcement-convention-coverage?_s=PM:ALLPOLITICS. Retrieved 2012-04-16.
- ^ Lowry, N (June 2004), "Benign eye in the sky", Lloyd’s List Magazine, pp. 29–33
- ^ Chamoff, L (April 17, 2009), "Greenwich Firm's Blimp to Keep Eye on Summit in Trinidad", Stamford Advocate / Greenwich Time
- ^ "GMP's £80,000 police spy blimp is grounded - by the Manchester weather". Manchester Evening News. 11 November 2010. http://menmedia.co.uk/manchestereveningnews/news/s/1370943_gmps_80000_police_spy_blimp_is_grounded__by_the_manchester_weather.
- ^ "New Police Drone Near Houston Could Carry Weapons". http://www.click2houston.com/news/New-Police-Drone-Near-Houston-Could-Carry-Weapons/-/1735978/4717922/-/59xnnez/-/index.html. Retrieved 2012-04-17.
- ^ "Drone makes first UK arrest". http://www.dailymail.co.uk/news/article-1250177/Police-make-arrest-using-unmanned-drone.html. Retrieved 2012-04-17.
- ^ "Police employ Predator drone spy planes on home front". http://articles.latimes.com/2011/dec/10/nation/la-na-drone-arrest-20111211. Retrieved 2012-04-17.
