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As a precusor to the current IMPD Aviation Section, the IPD Tactical Air Patrol was established in 1968. The primary mission of the unit is to augment ground patrol units. Helicopters increase the productivity of police agencies by greatly enhancing department resources as a 'force multiplier.' |
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Studies have shown a helicopter can arrive on scene 15 times faster than ground units. It can survey and contain an area that would require up to 10 cars. Helicopter/car teams have demonstrated from 2-6 times more felony arrests than car teams alone. These capabilities enable the helicopter to direct ground units and allow them to return in-service quicker, responding to more calls for service. |
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Helicopters patrol at an altitude of approximately 500 feet at 45 miles per hour. Effective helicopter observation at this altitude provides a 240-degree visibility radius. This larger picture allows for wide area views of streets, rooftops, neighborhoods, parkways, business complexes and targeted areas.
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An important feature of integrating helicopters into patrol work is the increased safety to officers and the public. Airborne protection from the helicopter gives a quick backup response along with scene illumination of the crime area for officers and can reduce attacks. The helicopter can also eliminate the need for high-speed ground chases.
Studies have shown where 1% of the total public safety budget is invested in helicopter operations, major crime has been suppressed by up to 25%. A recent study by the Hudson Institute concluded that the Unit was among the most important strategic weapons available to IMPD. |
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IMPD currently operates four helicopters. The primary unit is the MD 600N NOTAR. With its advanced FLIR and a top speed over 170mph, it is one of the most advanced law enforcement helicopters in the nation. The next is the 1968 Bell-Textron 206 JetRanger. It is equipped with a 4 to 40 million candlepower Nightsun SX-16 searchlight and an Inframetrics thermal imaging display. This allows for recording of incidents in color or infrared modes. Two (2) 300C helicopters are used as backup units and also for flight training and photo flights. |
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