UPDATE 2-Rolls Royce signs $1.2 bln deal with China's HNA

LONDON, Feb 27 (Reuters) - Rolls Royce Group (RR.L) signed a $1.2 billion agreement to supply aircraft engines to China's HNA Group on Friday. Rolls Royce will supply Trent 700EP engines to power Hong Kong Airlines' new fleet of 20 Airbus A330s, the...