The plane faced
two minor incidents in America
Emergency
workers in Nigeria used cadaver dogs and cranes to search for corpses on Monday
at the site where an American-built airliner plunged to earth, killing all 153
aboard. Rescue officials said they fear many more people may have perished on
the ground.
The pilots
reported engine trouble before the plane crashed on its way into Lagos. Two
years ago, the same Boeing MD-83 lost engine power due to a bird strike,
according to an aviation database.
On a clear Sunday
afternoon, the Dana Air jetliner smashed into businesses and crowded apartment
buildings near Lagos' Murtala Muhammed International Airport, the worst air
disaster in Nigeria in nearly two decades.
The cause of
the crash remained unclear. The pilots radioed to the Lagos control tower just
before the crash, reporting engine trouble, a military official said. Rescue
workers searched for the aircraft's black box recorders where flight data is
stored, said Harold Demuren, Director-General of the Nigerian Civil Aviation
Authority.
Aviation
databases show the plane was exported to Nigeria in early 2009. It was first
delivered in 1990 with the U.S. registration number N944AS to Alaska Airlines
and it suffered two minor incidents while in the Seattle-based airline's
service. On Nov. 2, 2002, the plane made an emergency diversion due to smoke
and electrical smell in the cabin, and on Aug. 20, 2006, the plane was
evacuated after landing at Long Beach, California because of smoke in the
passenger cabin.