What was found
BS 938-1000 S38L DRAG SPLICE LOWER FITTING AREA, SKIN REPAIR CRACK REPAIR.(<P>EO 4453A705 ' CAT B ' PERMANENT REPAIR ACCOMPLISHED ON SKIN ASSEMBLY 65B04116 PER 747-400F SRM 53-20-01 REPAIR 2 AT BS 950 - BS 990, S38L.</P>)
- Difficulty date
- March 9, 2021
- Submitted
- March 12, 2021
- Operation
- Air carrier
- Aircraft
- N499MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29260
- Aircraft time
- 85,638 hours, 14,628 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Condition
- Damaged
- Location
- Bs 938-990
- 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.