What was found
RIGHT WING, ONE RIB 21 HAD A CRACK ON UPPER MID FLANGE. REPAIRED THE RIB MID FLANGE WITH A CUTOUT FILLER & DOUBLER IAW SRM 57-20-07-RE, & EO-1-57-26-0404.
- Difficulty date
- July 30, 2026
- Submitted
- September 1, 2026
- Operation
- Air carrier
- Aircraft
- N664MS
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145779
- Aircraft time
- 50,409 hours, 46,427 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Condition
- Cracked
- Location
- Zone 600
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.