B-S2 MakesBelly LandingWESTOVER AIR FORCE BASE, Mass. (UP) β A giant, eight-jet B-52 Stratofortress with a crippled landing gear made a successful beUy landing in a shower of sparks today.The eight-million-dollar aircraft with seven crew members aboard made the forced landing following a futile attempt to refuel the craft in air. No one was injured.LIMESTONE, Maine (UP)βThe Air Force has released the names of seven crew members aboard a B52 ; Strata fortress that made a successful belly landing at West-over Air Force Base in Massachusetts today. -Those aboard, all unhurt in the accident, included:Capt, Ludobic N. FilgaSi 37, Fresno, the copilot.Maj. Ernest M. Norman, 38, Manhattan Beach, radar operator.S. Sgt. Kenneth R. Sweeney, 24, Gardena, Calif.I