New phase will take about six to eight months . Authorities will be suspending aerial searches . Bluefin-21 starts its 15th mission to search for missing plane 's remains . He said the Malaysian government has been `` forthcoming '' with the United States about the information it has . Comment:
New phase will take about six to eight months . Authorities will be suspending aerial searches . Bluefin-21 starts its 15th mission to search for missing plane 's remains . Comment: