What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL BETWEEN STA 294.5 AND STA 312 AT LBL 12. REPLACED INTERCOSTAL PER AARD 51-00-05-1.
- Difficulty date
- May 27, 2026
- Submitted
- June 21, 2026
- Operation
- Air carrier
- Aircraft
- N324RA
- Make and model
- Boeing 7378
- Aircraft serial
- 44459
- Aircraft time
- 20,214 hours, 7,621 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A56901
- Condition
- Corroded
- Location
- Zone 200
- 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.