Port and starboard vessel's starboard side by green and its port side by red. Aircraft are lit in the same way. Port and starboard Port and starboard are nautical and aeronautical terms of orientation that deal unambiguously with the structure of vessels and aircraft. Their structures are largely bilaterally symmetrical, meaning they have mirror-image left and right halves if divided long-ways down the middle. One asymmetric feature is that on aircraft and ships where access is at the side, this access is usually only provided on the port side. To understand which is which, when a person is facing the bow on a
MS Grandeur of the Seas stretches from deck 4 to deck 10. An outdoor pool is found on the top open deck (deck 9) along with 4 whirlpool areas, 2 on the starboard side and 2 on the port side. Off of the pool is the Solarium area with a pool and 2 whirlpools, 1 on the starboard side and 1 on the port side. There is a jogging track on deck 10. Several youth facilities are scattered about the ship, including an arcade area, a teen nightclub, and the Explorations desk on deck 5. A special edition of The Compass called Explorations is published