UTAir Ukraine AT72 at Kharkov on Apr 12th 2013, rejected takeoff

Last Update: July 13, 2013 / 15:41:14 GMT/Zulu time

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Incident Facts

Date of incident
Apr 12, 2013

Classification
Incident

Flight number
QU-203

Destination
Baku, Azerbaijan

Aircraft Registration
UR-UTH

Aircraft Type
ATR ATR-72-200

ICAO Type Designator
AT72

A UTAir Ukraine Avion de Transport Regional ATR-72-500, registration UR-UTH performing flight QU-203 from Kharkov (Ukraine) to Baku (Azerbaidjan), was accelerating through 60 knots for takeoff when the takeoff configuration warning sounded prompting the captain to reject takeoff. The aircraft slowed safely and returned to the apron.

Ukraine's State Aviation Service reported in their delayed monthly newsletter that the trim setting had been computed at 1.5 units, however had been set to 1.7 units. The investigation revealed that the scale was done in a way that depending on pilot's viewing angle a misreading of the indications of up to 0.25 units could occur. While the aircraft was taxiing for takeoff the commander raised doubt about the trim setting and increased the trim setting reaching 2.54 units. The takeoff configuration warning is set to issue an alert if the trim setting is below 0 units or above 2.5 units.
Incident Facts

Date of incident
Apr 12, 2013

Classification
Incident

Flight number
QU-203

Destination
Baku, Azerbaijan

Aircraft Registration
UR-UTH

Aircraft Type
ATR ATR-72-200

ICAO Type Designator
AT72

This article is published under license from Avherald.com. © of text by Avherald.com.
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