Crews aim to recover plane that ditched in ocean off Oahu

FILE - In this July 2, 2021 file photo, a U.S. Coast Guard cutter patrols the area of debris from a 737 cargo plane that crashed off Oahu near Honolulu. Crews will use a barge outfitted with a crane to try to recover a cargo plane that ditched into the ocean off Honolulu. The National Transportation Safety Board said Thursday, Sept. 30, it is sending investigators to the site where the Boeing 737 went into the water back in July. (Craig T. Kojima/Honolulu Star-Advertiser via AP, File)

In this image taken July 8, 2021, and provided by Sea Engineering, Inc. shows an engine from Transair flight 810 as it rests on the ocean floor about 2 miles from Ewa Beach. Crews will use a barge outfitted with a crane to try to recover a cargo plane that ditched into the ocean off Honolulu. The National Transportation Safety Board said Thursday, Sept. 30, 2021 it is sending investigators to the site where the Boeing 737 went into the water back in July. (Sea Engineering, Inc. via AP)

The forward fuselage, above, and a turbine, right, from Transair flight 810 rest on the ocean floor about 2 miles from Ewa Beach. Crews will use a barge outfitted with a crane to try to recover a cargo plane that ditched into the ocean off Honolulu. The National Transportation Safety Board said Thursday it is sending investigators to the site where the Boeing 737 went into the water back in July. (Sea Engineering, Inc./via AP)

WASHINGTON — Federal investigators will try to recover the wreckage of a cargo plane that ditched into the ocean near Honolulu after developing engine trouble.