1.Well talkin about U operations, I am sure you knows this that they've got AOC last year and started their operations to Yanchaeng, China then moving to Incheon and Muan, as of now they are not flying but waiting for 2nd aircraft to join the fleet which is done with e check in Jakarta not sure about MSN though but they are supposed to restart the operations in end of may, I hope so
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2. Talking about company management, DFO is Thai national from Thai Air Asia, but the interesting character in company is CP, lot of rumors flying around that he has a dodgy past in Philippines and Turkey, banned and warrants on him, but he acts smart, very good in emergency decent though.
3. Salaries are about normal, Captain gets around $12500, FO with ATPL 8500, without ATPL 7000 and trainee FO around 4000.
That's all from the page of U airlines, I hope I kept it simple and very professional.