Accident
Last updated: 22 October 2014
Status:Schlussbericht
Datum:Sonntag 19 Oktober 1986
Zeit:21:21
Flugzeugtyp:Tupolew 134A-3
Fluggesellschaft:República de Moçambique
Kennzeichen: C9-CAA
Werknummer: 63457
Baujahr: 1980-10-14 (6 years )
Betriebsstunden:1105
Triebwerk: 2 Soloviev D-30-III
Besatzung:Todesopfer: 8 / Insassen: 9
Fluggäste:Todesopfer: 26 / Insassen: 35
Gesamt:Todesopfer: 34 / Insassen: 44
Sachschaden: Zerstört
Konsequenzen: Written off (damaged beyond repair)
Unfallort:nahe Komatipoort (   Südafrika) show on map
Flugphase: Annäherung (APR)
Betriebsart:Official state flight
Flug von:Mbala Airport (MMQ), Sambia
Flug nach:Maputo International Airport (MPM/FQMA), Mosambik
Unfallbericht:
The Tupolev 134 departed Mbala (MMQ), Zambia, for a flight back to Maputo (MPM). The flight carried Mozambique president Samora Machel who had attended a meeting of African leaders in Zambia. While approaching Maputo, an inadvertent selection of the MATSAPA VOR frequency caused the crew to execute a premature 37-degrees turn. Although the pilot queried the turn, no effort was made to verify it by using the available navigational aids. The aircraft descended below the 3000 feet limit in spite of not having visual contact with Maputo. The crew erroneously assumed a power failure at Maputo.
A 32-second GPWS warning was ignored and the aircraft collided with the ground at 2187 feet, bounced and crashed into an uphill slope. The aircraft broke up, slid across the South African/Swaziland border and caught fire. Machel, along with 33 other occupants did not survive the accident.


CAUSE: "The cause of the accident was that the flight crew failed to follow procedural requirements for an instrument let-down approach , but continued to descend under visual flight rules in darkness and some cloud, i.e. without having visual contact with the ground, below minimum safe altitude, and in addition the ignored GPWS alarm."

Informationsquelle:
» Flight International 22.11.1986 (14-15)
» Flight International 1.11.1986 (10)
» Report of the Board of Inquiry into the accident to Tupolev 134A-3 aircraft C9-CAA on 19th October 1986


Sicherheitsempfehlungen

BoI SA issued 5 Safety Recommendations

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Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not display the exact flight path.
Distance from Mbala Airport to Maputo International Airport as the crow flies is 1894 km (1183 miles).

This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
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Tupolev 134

  • 33rd loss
  • 725 built
  • 11th worst accident (Zu diesem Zeitpunkt)
  • 19th worst accident (Momentan)
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