Royal Australian Air Force (RAAF) Warrant Officer Ron Day conducts flight checks on an AP-3C Orion aircraft at RAAF Base Pearce, Western Australia, prior to participating in the search for Malaysia Airlines Flight MH370 on March 19.
A U.S. Naval surveillance aircraft involved in the search for the missing Malaysian Airlines flight MH370 is seen after landing in Perth, Australia on March 19.
Royal Australian Air Force pilot Flight Lieutenant Russell Adams flying his AP-3C Orion over the Southern Indian Ocean on March 19.
The Hoegh St. Petersburg, a Norwegian cargo ship which was the first vessel to reach the isolated ocean zone west of Australia where two floating objects - possibly debris from the missing Malaysian jetliner - were spotted.
A Malaysian Navy crew member makes a call as his ship approaches a ship belonging to the Chinese Coast Guard during the hunt for the missing plane in the South China Sea on March 15.
Royal Malaysian Navy ship KD Selangor departing to aid in the search for the missing plane over the southern corridor on March 17.
Captain Izam Fareq Hassan, right, a navigator with the Royal Malaysian Air Force, talks with his team members onboard a CN235 aircraft over the Strait of Malacca on March 14.
A helicopter takes off from China's Jinggangshan warship to aid in the search effort on March 11.
Pilots in the cockpit of a Vietnamese airforce helicopter during a search off Vietnam's Tho Chu island on March 10.
An Indonesian Navy crew member scans the water bordering Indonesia, Malaysia and Thailand during a search operation near the Malacca Strait on March 10.