Service difficulty report · Battery Pack · Emb EMB505

Difficulty date
November 13, 2025
Submitted
November 17, 2025
Operation
Air carrier
Aircraft
N394QS
Make and model
Emb EMB505
Aircraft serial
50500362
Aircraft time
8,270 hours, 6,531 cycles
Part
Battery Pack
Condition
Discharged
Location
Zone 200
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

CABIN EMERGENCY LIGHTS FLASHING ABOUT 1.5 HOURS INTO FLIGHT. CHARGED EMRGENCY LIGHT BATTERY. OPS CHECK GOOD WORK DONE IN REF TO 33-52-00

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