#AskNBCNews at 1:30pm: The Latest Missing Jet Questions Answered

There are lots of questions and not a lot of clear answers as the search for missing Malaysian jetliner MH370 continues a week after it vanished. Friday, we'll again give you the chance to ask your questions about the mystery.

Starting at 1:30 p.m. ET, NBC News' Lester Holt (@LesterHoltNBC) will sit down to moderate a live Q&A with former NTSB investigator Greg Feith.

Using the hashtag #AskNBCNews on Twitter and Facebook, viewers and readers may submit inquiries to our aviation experts. A full video will be available to watch on-demand here later this afternoon.

What is the latest? Tom Costello fills you in below.

Tom Costello: Search Focus Turns to Indian Ocean 1:18