Seven days have passed and search area has been widened every day. Now US investigators are claiming that the Malaysian jet engine has been sending satellite signal for about five hours though it was disappeared from radar.
Search mission is extended to the Indian Ocean and India joined the operation after request from Malaysian government. Some analysts are focusing on Andaman Sea and Andaman and Nicobar Islands. They say that jet may have flown up to one thousand and six hundred kilometers from the point last detected by radar.