31.   Spain has tightened border controls and threatened to ban Gibraltar-bound civil aircraft from Spanish airspace and stop recognizing Gibraltarian driving licenses.

32.   The Montreal Convention sets out guidelines for bringing to justice suspects in terrorist attacks on civil aircraft.

33.   The Montreal Convention sets out guidelines for trying suspects in terrorist attacks on civil aircraft.

34.   The search was aided by a U.S. Coast Guard search plane and Jamaican civil aircraft and boats.

35.   They were environmental products, telecommunications, rubber and rubber products, automobiles, medical equipment and civil aircraft.

36.   Zimbabwe has charged the men with illegal possession of arms of war and attempting to place dangerous goods aboard a civil aircraft.

37.   If Asian involvement materialised, it could lead to the most significant contribution ever by the region to a large civil aircraft programme, according to Airbus officials.

38.   Aeroflot has also pointed to avionics as a weak element in Russian civil aircraft design.

39.   Clinton approved the bill after two small US civil aircraft had been shot down by the Cuban air force.

40.   Where civil aircraft are concerned, Boeing and Airbus Industrie are competing with each other less for sales and contracts than for partnerships.