SDR ASOA03180

Service difficulty report · Computer · Aerosp ATR72212

Difficulty date
April 23, 2003
Submitted
May 13, 2003
Operation
Air carrier
Aircraft
N636AS
Make and model
Aerosp ATR72212
Aircraft serial
375
Part
Computer
Part number
350A503000100
Condition
Inoperative
Location
Cockpit
Part time
1,631 hours
Stage of operation
AP
How discovered
9
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FLT 4331 - DURING APPROACH INTO GPT FROM ATL, THE CREW RECEIVED A FLAP UNLOCK MESSAGE WITH THE FLAPS SELECTED AT THIRTY DEGREES. A GO AROUND WAS INITIATED WITH THE FLAPS RETRACTED TO FIFTEEN DEGREES AND THE MESSAGE EXTINGUISHED. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT MAD A ZERO DEGREE SAFE LANDING IN GPT. MAINTENANCE REMOVED AND REPLACED THE MULTIFUNCTION COMPUTER. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

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