Helicopter Bell AH-1W Super Cobra Serial 26701 Register 501 used by Taiwan Army (Republic of China Army (Taiwan)). Aircraft history and location Aircraft History For 501 see also UH-1B 723 w/o 1980 369d 90-0767D 369d 0618D 1973 sa342k 1085 1973 mi-2 562829043 501 Taiwan Army BuNo 164913 Send Updates Use APP to upload photo @ (optional) When Now? / / Send