41.   The second pilot was missing although the military launched a thorough search, Chin said.

42.   Two U.S. military jets collided over waters off northern Japan early Monday and the two pilots were missing, the Japanese Coast Guard said.

43.   Four pilots are missing following the accident, according to the Russian Defence Ministry.

44.   Both pilots were missing, the spokesman said.

45.   The pilot was missing and was the object of a search by helicopters from the Patuxent River Naval Air Station, an Air Force spokeswoman said.

46.   Two German army pilots were missing after their Phantom fighter-bomber crashed Wednesday during a training flight near Mindelheim, southern Germany, an army spokesman said.

47.   Two other crew members were found dead, and the other pilot was still missing, the official said.

48.   The other pilot was missing.

49.   The pilot was missing and was the object of a search by helicopters from the Patuxent River Naval Air Station, an Air Force spokewoman said.