HelicoptersPhotosTracking Photos Gwinnett County Police Department State of Georgia McDonnell Douglas MD369E / MD500E N1605K GCPD 2015 conv to MD530F c/n 0604FF; pictured McDonnell Douglas MD369E / MD500E N1605K GCPD 2015 conv to MD530F c/n 0604FF; pictured Hughes 369E / 500E N5189K w/o 2017 01Sep17 Gwinnett Police (GCPD); w/o at Gwinnett County Airport; pictured (pic2) Hughes 369E / 500E N5189K w/o 2017 01Sep17 Gwinnett Police (GCPD); w/o at Gwinnett County Airport; pictured (pic2)