- Difficulty date
- March 27, 2018
- Submitted
- March 27, 2018
- Operation
- Air carrier
- Aircraft
- N262JM
- Make and model
- Boeing 747412
- Aircraft serial
- 24226
- Aircraft time
- 94,239 hours, 17,325 cycles
- Part
- Keelbeam
- Condition
- Corroded
- Location
- Bs 998
- 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.
What was found
BS 998 RT SIDE OF KEEL BEAM BOX LOWER ANGLE HAS CORROSION, RBL 8.5