Service difficulty report · Transponder · Emb ERJ170200LR

Difficulty date
September 9, 2024
Submitted
September 12, 2024
Operation
Air carrier
Aircraft
N249NN
Make and model
Emb ERJ170200LR
Aircraft serial
17000634
Aircraft time
19,382 hours, 12,835 cycles
Part
Transponder
Condition
Failed
Location
Zone 200
Stage of operation
CL
How discovered
O
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

ON CLIMB OUT WE RECEIVED A "BANK ANGLE" AND "TOO LOW TERRAIN" CALL AT 1,000 AGL. ONCE THOSE MESSAGES CLEARED WE RECEIVED XPNDR FAIL. I PERFORMED A RESET PER QRH. EICAS CLEARED. CA RA INOP ENTIRE FLIGHT. FOR THE ENTIRE DESCENT WE RECEIVED A "LANDING GEAR" WARNING DUE TO THE RA BEING INOP. DEFERRED RALT#1 PER MEL 34-15. AUTH# 090376M-C. MTX ACTIONS C/W.

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