. . . "Air Rhodesia Flight 827" . . . . . "Aircraft shootdown" . . "second shooting down" . . "ground to air missiles" . . . . . . "Flight 827" . . "12 February 1979" . . . "Air Rhodesia Flight 827" . . . . . "Umniati" . . . . . "downed" . . . "Air Rhodesia Viscount was shot down" . . . . "827" .