41. He won the Open Class and finished with the second fastest overall time of the day. 42. In Russian, the open class category of nouns. 43. With removable wingtips the aircraft could be easily converted between the standard class and open class . 44. As a result of their placement, the color guard was promoted to the Open Class Division. 45. The racer is Stuart Hayim, leader in the Open Class with his 40-foot Skater catamaran, Recovery. 46. Van Barneveld, this tournament's open class champion in 1992, also finished third in the 95-kilogram class Friday. 47. The race is prepared for club and open class competitors with the participation of about 80 pilots. 48. Memphis Sound made Division II / III ( now Open Class ) Finals every season since 2004. 49. They instead dance in the open class which ranges at least from B to S class dancers. 50. Kam took second in the open class .