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Old 21st Jan 2008, 18:23
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ITCZ
 
Join Date: Jan 2001
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Originally Posted by flightknight
They were semi attributed to non responsive auto-throttles
Where did you get that from?

The investigation found that the engines on the A320 at Habshiem did spool up on command, in fact they spooled up faster than manufacturer data predicted.

Originally Posted by barit1
The engines did not spool up because they never received the command - ie not an engine controls issue at all.
Correct.

PROBABLE CAUSES: "The Commission believes that the accident resulted from the combination of the following conditions: 1) very low flyover height, lower than surrounding obstacles; 2) speed very slow and reducing to reach maximum possible angle of attack; 3) engine speed at flight idle; 4) late application of go-around power. This combination led to impact of the aircraft with the trees. The Commission believes that if the descent below 100 feet was not deliberate, it may have resulted from failure to take proper account of the visual and aural information intended to give the height of the aircraft."

The autothrottles, and the aircraft, did as they were commanded.
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