Helicopter Bell 430 Serial 49123 Register TC-HYU SX-HNG G-NAVA N4324X used by Bell Helicopter. Built 2007. Aircraft history and location Bell 430 TC-HYU crash 06sep18 Aircraft History For N4324X see also 412ep 36088 N4324X Bell Helicopter Bell 2007 G-NAVA - Vasileios Konstantakopoulos, Athens Greece Apr/Jul 2018 SX-HNG - Greece, to TC-HYU TC-HYU - 2018-09-06 Ünver Aviation w/o 06sep18 into the sea off coast of Bostanci, Istanbul. 1 fatality Send Updates Use APP to upload photo @ (optional) When Now? / / Send