What was found
1 EA CRACK WAS FOUND AT FASTENER HOLE 6 O'CLOCK POSITION AT RH BS 1480 B/HEAD FRAME WEB I/B UPPER AREA. FRAME WEB REPAIRED AS PER ATLAS AIR EO 4453A818 REV 20 PART 8. NO FURTHER DEFECTS NOTED.
- Difficulty date
- June 11, 2025
- Submitted
- June 13, 2025
- Operation
- Air carrier
- Aircraft
- N499MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29260
- Aircraft time
- 101,034 hours, 17,226 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.