On 17 October 2017 Mr. Tinnagorn Choowong, and Mr. Suttipong  Kongpool, Executive Vice President and the Co-Chairman of Transition Committee of Thailand Modernized CNS/ATM Project or TMCS, together with Management Team attended the “Shadow Operations” of the new Air Traffic Management System at Aerodrome Control Tower, Suvarnbhumi Airport. This is one of the most important in AEROTHAI history. The most updated technology parallels with the existing system to assure safety and efficiency.