CAPE CANAVERAL, Fla., Oct. 19 (UPI) -- Workers at the Kennedy Space Center are working to stop a leak on the Discovery space shuttle that could affect its scheduled Nov. 1 launch, NASA says.
A slight vapor leak in the shuttle's Orbital Maneuvering System tanks and lines was discovered, and technicians attempted to stop it by replacing a flight cap but the effort was unsuccessful, AviationWeek.com reported Tuesday.