Flight MH370: A look at the 26 nations involved in search for missing Malaysia Airlines jet

Twenty-six countries are involved in the massive international search for the Malaysia Airlines jetliner that disappeared on March 8 with 239 people aboard. They include not just military assets on land, at sea and in the air, but also investigators and the specific support and assistance requested by Malaysia, such as radar and satellite information.

Here’s a look at major countries and their response:

MALAYSIA

Malaysia, which is co-ordinating the search, has deployed about 18 aircraft and 27 ships, including the submarine support vessel MV Mega Bakti, which can detect objects at a depth of up to 1,000 metres (3,280 feet).

AUSTRALIA

Australia has sent two AP-3C Orion aircraft, one of which is searching the waters to the north and west of the Cocos Islands in the southern Indian Ocean, and plans to deploy two more within the next 24 hours. Australia’s defence department is refusing to say whether Malaysia has asked Australia to divulge any radar information, but Prime Minister Tony Abbott said Monday that all Australian agencies are “are scouring their data to see if there’s anything they can add to the understanding of this mystery.”

VIDEO: Missing Malaysia airplane investigation focuses on the pilots

CHINA

An official with the Chinese Civil Aviation Authority says the missing plane did not enter Chinese airspace. The Chinese Defence Ministry and Foreign Ministry didn’t immediately respond to questions on radar information. China has deployed nine navy ships and civilian patrol vessels and a variety of fixed wing and rotary aircraft, along with a team of experts dispatched to Malaysia.

UNITED STATES

A P-8A Poseidon, the most advanced long-range anti-submarine and anti-surface warfare aircraft in the world, has been searching in the Indian Ocean. The U.S. Navy also has deployed the destroyer USS Kidd with two MH-60R helicopters.

INDONESIA

Indonesian air force spokesman Hadi Tjahjanto says military radars on Sumatra island found no trace of the jetliner and that data requested by the Malaysian government had been handed over. He says that search efforts have shifted from the Malacca Strait to the corridor stretching from northern Sumatra to the Indian Ocean.

PAKISTAN

The director general of the Pakistan Civil Aviation Authority, Muhammed Yousaf, says radar recordings shared with Malaysia found no sign of the jetliner.

VIDEO: U.S. Navy investigators expand search of Indian ocean for missing Malaysian airplane

INDIA

India put its search operations in the Andaman Sea and the Bay of Bengal on hold this weekend and continues to co-ordinate with Malaysia about possible new search areas.

THAILAND

Royal Thai Air Force spokesman Montol Suchookorn says the Thai military gave its radar data to Malaysia on March 10 and has not received any additional requests. The Royal Thai Navy suspended its search mission in the Gulf of Thailand and South China Sea on Saturday.

OTHERS

Other nations involved are Bangladesh, Brunei, France, Japan, Kazakhstan, Kyrgyzstan, Laos, Myanmar, New Zealand, Philippines, Russia, Singapore, South Korea, Turkmenistan, United Arab Emirates, U.K., Uzbekistan, and Vietnam.