Beschrijving:The Hermes was on a flight to Kano when the crew lost its way over the desert area. Close to fuel exhaustion, a forced wheels-up landing was carried out in the desert. The left wing broke off during the ground slide. The first officer died 5 days later due to exhaustion, brought about by strain and heat.
|Datum:||maandag 26 mei 1952|
|Type:||Handley Page HP.81 Hermes IV|
|Luchtvaartmaatschappij:||British Overseas Airways Corporation - BOAC|
|Bemanning:||slachtoffers: 1 / inzittenden: 8|
|Passagiers:||slachtoffers: 0 / inzittenden: 10|
|Totaal:||slachtoffers: 1 / inzittenden: 18 |
|Gevolgen:|| Written off (damaged beyond repair)|
|Plaats:||114 km (71.3 mijl) SSE of Atar ( MauritaniŽ)
|Fase:|| Kruisvlucht (ENR)|
|Soort vlucht:||Internationale lijnvlucht|
|Vliegveld van vertrek:||Tripoli International Airport (TIP/HLLT), LibiŽ|
|Vliegveld van aankomst:||Kano International Airport (KAN/DNKN), Nigeria|
Probable Cause:PROBABLE CAUSE: "1) Faulty use by the navigator of the variation setting control on the CL2 Gyrosyn compass. 2) Faulty checking of compasses by incorrect astral bearing and without the aid of radio bearing. 3) Incorrect inference drawn by the captain in pronouncing the CL2 Gyrosyn compass correct and the P.12 magnetic compass unserviceable. 4) Fault on the part of the captain in not returning to Tripoli when the P.12 compass was regarded as unserviceable (in breach of BOAC regulations). 5) Inability of the crew to realize that astro shots were being taken on the wrong stars. 6) Inability of the crew to determine the aircraft's position properly by the standard methods when the VSC setting error was discovered. 7) Lack of decisive action on the part of the captain once he knew he had lost his way. 8) Ignorance on the part of those on board, of the assistance which could have been afforded by Atar airfield."
» ICAO Circular 38-AN/33 (79-85)
Deze kaart geeft het vliegveld van vetrek weer en de geplande bestemming van de vlucht. De lijn tussen de vliegvelden geeft niet
de exacte vliegroute weer.
De afstand tussen Tripoli International Airport en Kano International Airport bedraagt 2325 km (1453 miles).
This information is not presented as the Flight Safety Foundation or the Aviation Safety Networkís opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.