What was found
IESS FAILED ON DECSENT, EMERGENCY DECLARED, R & R IESS UNIT IAW AMM 34-11-01 AND PERFORMED OPERATIONAL CHECK GOOD IAW AMM 34-11-00. NO OTHER DEFECTS NOTED.
- Difficulty date
- October 4, 2026
- Submitted
- October 5, 2026
- Operation
- Air carrier
- Aircraft
- N749BM
- Make and model
- Emb ERJ170100SE
- Aircraft serial
- 17000133
- Aircraft time
- 42,335 hours, 31,862 cycles
- System (JASC)
- 3425 · Integrated Flight System
- Part
- Control Unit
- Part number
- C16790AA01
- Condition
- Failed
- Location
- Iess
- Stage of operation
- DE
- 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.