CNN CNN Newsroom March 30, 2014 01:01:00
More than three weeks since flight 370 vanished, a number of rock-solid crews, still remains now at zero. let's get to atika shubert, shall we, standing by live in perth on the west coast of australia. atika, from what you have seen, how many planes are in the air now and how big of a concern is the weather? >> reporter: the weather is always going to be a big concern. as you point out, with the low clouds hanging over, it's going to be very hard to see any potential debris. but that's not stopping the search. there are already four planes up in the air. the chinese aleutian should be reaching...