Helicopter Bell 429 Serial 57367 Register 3209 N13BH used by Royal Thai Police RTP ,Bell Helicopter. Built 2019. Aircraft history and location Aircraft History N13BH Bell Helicopter Bell Apr19, test serial C-GIRG 2020-05-08 Thongyai, Nakon Pathom 3209 Royal Thai Police Royal Thai Police from Mar20 Call sign for this aircraft: N13BH Send Updates Use APP to upload photo @ (optional) When Now? / / Send