What was found
RT KEEL BEAM CORROSION FROM BS 1310 TO BS 1342. LT KEEL BEAM CORROSION FROM STA 1310 TO STA 1340. REPAIR IAW POLAR MA NR A5349-01-02.
- Difficulty date
- June 15, 2004
- Submitted
- July 29, 2004
- Operation
- Air carrier
- Aircraft
- N921FT
- Make and model
- Boeing 747283B
- Aircraft serial
- 21575
- Aircraft time
- 62,700 hours, 14,034 cycles
- Engine
- Pwa JT9D70A
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- 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.