41.   Planes were grounded nationwide.

42.   A day earlier, Alaska Airlines grounded two planes discovered to have the same problem.

43.   A second sandstorm blew in from the Libyan desert Saturday, blinding drivers, grounding planes and killing at least four people in southern Egypt.

44.   Air Canada said its planes will be grounded if there is a strike or lockout.

45.   Air National Guard Capt. Chris Sander said the plane had been grounded for at least a day by the poor weather.

46.   Alaska Airlines grounded two planes Thursday after problems were found.

47.   Airline flights to Cebu resumed Sunday but planes were still grounded by strong winds in Panay.

48.   Alitalia has already announced it would ground planes and cut routes.

49.   All planes were grounded across the country by the Federal Aviation Administration.

50.   Ahmad Fuaad said the plane was grounded and an investigation would be carried out.