— BANGKOK (AP) — It's not a question most governments involved in the hunt for the Malaysia Airlines Flight 370 care to answer: How much has the far-flung, month-long search cost?
The U.S. bill alone has run into the millions of dollars, and some countries such as China have devoted more ships and planes to the effort than the Americans have. Australia is spending more than half a million dollars a day on just one of the ships it has in the Indian Ocean.
But governments and military experts say it's difficult to come up with a full estimate for an ongoing search, especially since many of the costs are a normal part of maintaining effective search-and-rescue capabilities.
"If I listed how many planes and boats are involved, I could confect a very large number, but it wouldn't have much meaning, because we've got to pay for the boats and the planes and the pilots and the sailors anyway, and they're out there doing some stuff which is good training and reflects well on us internationally," said Mark Thomson, senior analyst of defense economics at the government-funded Australian Strategic Policy Institute.
More than two dozen countries have played some role in the long search, which Malaysia is overseeing. In the days since the search has shifted to remote areas of the Indian Ocean, several countries have deployed planes and ships for the effort, including China, Australia, Malaysia, the U.S., Britain, New Zealand, Japan and South Korea. On Monday, nine military planes, three civil aircraft and 14 ships were combing a 234,000-square-kilometer (90,000-square-mile) search area, according to Australian officials coordinating the search.
Malaysia has repeatedly declined to answer questions about the cost of the search.
"Nobody, not the Malaysian government, none of our partners, have talked about dollars and cents. It's all about trying to find the aircraft," Defense Minister Hishammuddin Hussein said at a press conference last month.