Helicopter Sikorsky S-70C Serial 70-1568 Register 2303 used by Taiwan Navy (Republic of China Navy (Taiwan)). Aircraft history and location Aircraft History For 2303 see also 214 28171 as532ul 2303 206b-2 1842 2303 Taiwan Navy Navy S-70C(M)-1 Thunderhawk 2022-06-22w/o 22jun22 crashed at Kaohsiung Zuoying Naval Base. 1 of 4 fatalities Send Updates Use APP to upload photo @ (optional) When Now? / / Send