Service difficulty report · Adc · Boeing 767332

Difficulty date
May 4, 2009
Submitted
May 8, 2009
Operation
Air carrier
Aircraft
N196DN
Make and model
Boeing 767332
Aircraft serial
28453
Aircraft time
55,746 hours, 8,149 cycles
Part
Adc
Condition
Malfunctioned
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

DIVERTING TO BGR FOR AIR DATA ISSUES. CAPT AIRSPEED WENT TO 400 KNOT AND ALTN STARTED TO DROP AT FL330. F/O SIDE WAS UNRELIABLE.