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------------------- Maritime Helicopters ----------- ------------------- Maverick Helicopters ----------- ------------------- North American Helicopter ----------- ------------------- Panther Helicopters Inc ----------- ------------------- Unical Defense Inc ----------- ------------------- AgustaWestland Philadelphia ----------- ------------------- Airbus Helicopters Inc ----------- ------------------- American Eurocopter ----------- ------------------- Aurora Flight Sciences ----------- ------------------- Bell Helicopter ----------- ------------------- Collins Aerospace ----------- ------------------- Honeywell ----------- ------------------- Kaman ----------- ------------------- Leonardo Italy ----------- ------------------- MBB Helicopter Corp ----------- ------------------- mcdonnell douglas ----------- ------------------- MD Helicopters ----------- ------------------- Metro Aviation ----------- ------------------- Northrop Grumman ----------- ------------------- Rockwell Collins 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KCSO
The King County Sheriff’s Air Support Unit is the only full-time rotary-wing law enforcement aviation unit in Washington State. Four other counties (Chelan, Thurston, Snohomish and Spokane) each operate helicopters on a part-time basis, primarily for wilderness search and rescue (SAR) and firefighting support. Their annual flight time averages about 1200 hours a year.
17-Jul-25 - Bell showcases the Bell 505 and Bell 407GXi helicopters at Airborne Public Safety Association Conference APSCON 2025 in Phoeinx, Arizona #APSCON2025
19-Jul-16 - Washington state King County Sheriff’s Office Guardian 2 UH-1H helicopter, recently rebuilt, suffered skids damage in Yakima during a Search and Rescue mission but flew back to a nearby airport
10-Jun-16 - This month Washington’s State King County Sherriff’s Air Support Unit (KCSO) celebrating 25 years of service
Years Models Bell 206B-2 Jet Ranger Bell 407 Bell 407GXi Bell OH-58A Kiowa Bell TH-67A Creek Bell UH-1H Iroquois
King County Sheriff Office List of helicopters
C/N Version Built In this Org In other Org 11373 uh-1h - : Seattle. airframe now in use as a training platform. Has been mounted on + 69-15085 N205BH N205BH 40794 oh-58a N243KP : King County Sheriffs Office (KCSO) air unit Nov02-Jan13 70-15243 N243KP N243KP 53812 407 2008 N407KS : King County Sheriffs Office (KCSO) from Sep08; /Guardian 1 C-GAEP 1128 206b-2 1973 N411KS : KCSO from Oct12, J.R. III type N83037 56392 407gxi 2024 N422CT : King County Sheriff's Office at Seattle, WA from Sep24 : 14-18 July on display at APSCON 2025, Phoenix, AZ : departed Renton, heading SW C-GHES N422CT 12676 uh-1h N584VK : King County Sheriff Office(KCSO) at Seattle, WA Aug15-Jul16 70-16371 70-16371 41474 oh-58a N613SS : King County Sheriffs Office (KCSO) air unit Nov02-Jan13 71-20613 N613SS N613SS 5210 th-67a N67817 : King County Sheriffs Office (KCSO) from Nov15; based at the Renton Munici+ : N67817 12619 uh-1h N71KP : King County Department Of Public Safety from Jan95; King County Sheriffs O+ 70-16314 12676 uh-1h N790RJ : King County Sheriff Office (KCSO) at Seattle, WA from Jul16 70-16371 70-16371 1128 206b-2 1973 N83037 : King County Sheriffs Office (KCSO) Feb05-2012, reser N411KS N83037 42148 oh-58a N882KP : King County Sheriffs Office (KCSO) air unit Nov02-Jan13 73-21882 N882KP N882KP
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Models
69-15085 
C-GAEP 