SANTA CLARITA, Calif. (April 23, 2014) -- Regal Princess has accomplished another major milestone in preparation for her May 20 debut, with the completion of her sea trials. The new cruise ship set out to sea from her construction dock at the Fincantieri shipyard in Monfalcone, Italy, and was put through her paces with a series of maneuvers to test her propulsion, steering and navigational equipment. After a successful five days of trials, the ship is now back in the shipyard for further exterior and interior finishing. Regal Princess will be ready for her maiden voyage from Venice, a seven-day Mediterranean cruise to Athens including stops in Corfu, Mykonos and an overnight call in Istanbul.