What was found
FOUND 2 CRACKS AT VERTICAL WEB BEAM BS 280 AND ONE CRACK AT BS 320. VERTICAL WEB BEAM REPAIR ACCOMPLISHED PER BOEING MESSAGE 1-1MEI6G AND FAA FORM 8100-9.
- Difficulty date
- June 22, 2005
- Submitted
- June 29, 2005
- Operation
- Air carrier
- Aircraft
- N509MC
- Make and model
- Boeing 747230B
- Aircraft serial
- 21221
- Aircraft time
- 113,433 hours, 21,571 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Vertical Beam
- Condition
- Cracked
- 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.