What was found
INSPECTION TYPE:1C, EXTENDED TAILCONE FWD INTERCOSTAL CRACKED AT THE RT SIDE. REMOVED, FABRICATED, AND INSTALLED A REPLACEMENT INTERCOSTAL IAW DWG AKC7520, AND SRM 51-35-01.
- Difficulty date
- July 25, 2017
- Submitted
- August 7, 2017
- Operation
- Air carrier
- Aircraft
- N251UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48744
- Aircraft time
- 56,798 hours, 12,011 cycles
- System (JASC)
- 5350 · Aerodynamic Fairings
- Part
- Intercostal
- Part number
- AKC752038
- Condition
- Cracked
- Location
- Tailcone
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.