Archives For Errors

BMW HUD concept (Image source: BMW) Those who cannot remember the past of human factors are doomed to repeat it…

With apologies to the philosopher George Santayana, I’ll make the point that the BMW Head Up Display technology is in fact not the unalloyed blessing premised by BMW in their marketing material.

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Occasional readers of this blog might have noticed my preoccupation with unreliable airspeed and the human factors and system design issues that attend it. So it was with some interest that I read the recent paper by Sathy Silva of MIT and Roger Nicholson of Boeing on aviation accidents involving unreliable airspeed.

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The BEA third interim report on the AF 447 accident raises questions

So I’ve read the BEA report from one end to the other and overall it’s a solid and creditable effort. The report will probably disappoint those who are looking for a smoking gun, once again we see a system accident in which the outcome is derived from a complex interaction of system, environment, circumstance and human behavior.

However I do consider that the conclusions, and therefore recommendations, are hasty and incomplete.

This post is part of the Airbus aircraft family and system safety thread.

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