What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION TO PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL AT BS 947, RBL 51. REPLACED INTERCOSTAL PER AARD 51-00-05-1.
- Difficulty date
- January 23, 2026
- Submitted
- February 6, 2026
- Operation
- Air carrier
- Aircraft
- N302SA
- Make and model
- Boeing 7378
- Aircraft serial
- 44468
- Aircraft time
- 15,310 hours, 5,740 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 147A566022
- Condition
- Corroded
- Location
- Zone 100
- 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.