NASA May Delay Next Shuttle Flight, Aviation Week & Space Technology
"NASA is pondering whether the next space shuttle mission in October should be delayed for modifications to thwart a new external tank (ET) debris threat, following the discovery of a serious tile divot on Endeavour. The STS-118 crew conducted a focused inspection of the belly tile damage Aug. 12 using laser imaging sensors on the Orbiter Boom Sensor System (OBSS). The key area of concern is a damaged area extending 3.48 x 2.31 inches and spanning two tiles."




