21.   The wreckage was spotted by a Spanish air force plane as part of a rescue mission that included helicopters and ships.

22.   The wreckage was spotted about an hour later.

23.   The wreckage was spotted morning about half way between the two towns, the Russian Emergency Situations Ministry told the Interfax news agency.

24.   They changed their route Sunday after rescue planes spotted the wreckage on the volcano.

25.   Wreckage was spotted in the water, and search and rescue operations were under way, White House press secretary Mike McCurry said in Washington.

26.   Wreckage was spotted in the water, however, and search and rescue operations were under way, White House press secretary Mike McCurry said in Washington.

27.   Cambodian authorities Wednesday spotted the wreckage of a light aircraft carrying two American citizens that had earlier failed to return to its home air field, officials said.

28.   The wreckage has been spotted but there was no word on survivors.

29.   Wreckage has been spotted on the summit and at the foot of the mountain, according to rescuers cited by Kjetil Antonsen, a spokesman for the Svalbard authorities.