What was found
*** SDR FILED OPEN *** FOUND DEFORM AT AFTER PRESSURE BULKHEAD 12:00 POSITION LENGTH:12IN, WIDE:7.7IN, DEPTH:0.184IN.***SM EVAL REQ*** ACCOMPLISHED EO-87134-REQ1 AND ITEM DEFERRED IAW EO-87134-REQ1
- Difficulty date
- May 7, 2023
- Submitted
- June 14, 2023
- Operation
- Air carrier
- Aircraft
- N580UP
- Make and model
- Boeing 747428F
- Aircraft serial
- 25632
- Aircraft time
- 114,509 hours, 19,587 cycles
- System (JASC)
- 5300 · Fuselage Structure (General)
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.