1.   Daily, they moved about the hangars where the plane was being reconstructed like guests at a hotel attending two different conventions.

2.   Through Tuesday afternoon four U.S. Coast Guard cutters had returned to a staging area near Newport, where NTSB officials will attempt to reconstruct the plane.

3.   Authorities say the wreckage is so fragmented that it may be difficult to reconstruct the plane, as would normally be done in the investigation.

4.   Investigators said they hoped to recover more fragments from the sea to reconstruct the plane and determine the cause.

5.   Still stumped in their efforts to determine why a Romanian jet plunged into the earth, experts plan to try to reconstruct the plane, the government announced Friday.