Encara no tenim significats per a "surveillance aircraft".
1U.S. surveillance aircraft and ships have long conducted surveys in the sea.
2Because of its vastness, naval forces monitor the area with surveillance aircraft.
3Photo: Commonwealth of Australia Two maritime surveillance aircraft left the region on Sunday.
4Actual U.S. domestic use of police drone surveillance aircraft remains limited.
5This problem only will worsen as more surveillance aircraft are deployed.
6US surveillance aircraft appearing like commercial airliner constantly fly near China.
7The boat was spotted near the tanker by a surveillance aircraft.
8Downing Street sources indicated that the British surveillance aircraft would not be drones.
9Military sources said the agreement would increase ship visits and deployment of surveillance aircraft.
10The Interior Ministry said it had sent up surveillance aircraft to scan the area.
11NATO also needed more aerial refueling tankers and surveillance aircraft.
12A U.S. defense official said Washington was also looking into providing Pakistan piloted surveillance aircraft.
13Panetta has declined to say whether the U.S. intelligence support could include unmanned surveillance aircraft.
14The United States already has drones and surveillance aircraft stationed at several points around Africa.
15Yet only about 25 percent of the military's aerial surveillance aircraft were in the war zones.
16In 2001 a Chinese fighter jet collided with a US surveillance aircraft over the South China Sea.