While an underwater search of the Indian Ocean for  debris from the missing Malaysian Airlines plane began today, the search above continues. 

The CBC's Sasa Petricic became the first Canadian journalist to accompany one of the search plane teams scouring the ocean for possible wreckage from Flight MH370. 

Petricic was aboard the P3 Orion aircraft. On any given day, up to 10 aircraft are in the air and up to 10 ships are on the surface of the ocean as part of the search.