What was found
MAIN EXIT SIGN/LIGHT: THE EMERGENCY LIGHTS STARTED FLASHING AFTER TAKE OFF. CORRECTIVE ACTION: REPLACED #1 & #2 EMERGENCY BATTERY PACK. OPS CHECK GOOD. IAW PHENOM 300 MM 33-52-01. OSD: 1/21/2025
- Difficulty date
- January 17, 2025
- Submitted
- January 24, 2025
- Operation
- Air carrier
- Aircraft
- N472QS
- Make and model
- Emb EMB505
- Aircraft serial
- 50500772
- Aircraft time
- 912 hours, 722 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 7450LS00
- Part serial
- 006841
- Condition
- Defective
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.