Southwest to cancel about 100 flights as inspections continue
Via CNN.com:
The Texas-based airline grounded 79 planes for inspection after a hole opened on top of a Boeing 737 mid-flight Friday.
It canceled approximately 600 flights to accommodate the inspections: 300 on Saturday and 300 flights on Sunday.
So far, investigators have found indications of cracks in three other aircraft, the National Transportation Safety Board said Sunday.