P124 MTV3 p124 .La 11 Hel 2017:18 1/3 SPACE SHUTTLE LANDS IN FLO5JDA AFTER MIR ENCOUNTER (UPDATES WJTH LANDING, ADDS DETAIL, QUOTES THROUGHOUT* BY BETH DICKEZ CAPE CANAVERAL, FLA, FEB 11 XREUTE5) - FIVE ASTRONAUTS AND A COSMONAUT LANDED IN FLORIDA ABOARD THE U.S. SHUTTLE DISCOVERY EARLY ON SATURDAY AFTER EIGHT HISTORIC DAYS OFF THE PLANET ON A MISSION TO RENDEZVOUS WJTH RUSSIA'S SPACE STATJON MIR. SHUTTLE COMMANDER JAMES WETHERBEE, A U.S. NAVY AVIATOR, BROUGHT DISCOVERY DOWN AT 6:50 A.M. EST (1150 GMT* ON A CONCRETE RUN'AY AT THE KENNEDY SPACE CENTER (KSC) IN FLORJDA. ... <123 125>