Service difficulty report · Aoa · Boeing 7379

Difficulty date
December 6, 2025
Submitted
December 9, 2025
Operation
Air carrier
Aircraft
N77578
Make and model
Boeing 7379
Aircraft serial
67613
Aircraft time
7,415 hours, 2,386 cycles
Part
Aoa
Part number
0861FL1
Part serial
27883
Condition
Missing
Location
Zone 100
Part time
7,382 hours, 2,378 cycles
Stage of operation
NR
How discovered
O
Nature of condition
C, D
Precautionary procedure
O

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

What was found

RIGHT ANGLE OF ATTACK (AOA) SENSOR MISSING . BIRD STRIKE. REPLACED RT AOA IAW AMM 34-21-05. INSPECTED BOTH RT PITOT PROBES. NO DEFECTS NOTED SENSOR, ANGLE 0.

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