What was found
CF1 BTW FR 21-23, LH BEAM FLOOR SUPPORT LIP CORRODED. CF1 BTW FR 21-23, LH BEAM FOUND CRACKED AFTER INVESTIGATION. CF1 BTW FR 21-23, LH BEAM REPLACED.
- Difficulty date
- June 16, 2021
- Submitted
- June 22, 2021
- Operation
- Air carrier
- Aircraft
- N31131
- Make and model
- Emb EMB145XR
- Aircraft serial
- 145705
- Aircraft time
- 44,463 hours, 27,546 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Frms 21-23
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.