What was found
MAIN DECK CABIN FLOOR SUPPORT STRUCTURE UPPER & LWR SURFACE AT BS 575-50 & LBL 98 FOUND CORROSION. REPAIRED PER PRI 501574-14.
- Difficulty date
- March 15, 2012
- Submitted
- May 14, 2012
- Operation
- Air carrier
- Aircraft
- N664US
- Make and model
- Boeing 747451
- Aircraft serial
- 23819
- Aircraft time
- 94,936 hours, 11,936 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Fuselage
- 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.