- Difficulty date
- April 27, 2021
- Submitted
- June 21, 2021
- Operation
- Air carrier
- Make and model
- Doug MD11F
- Aircraft serial
- 48803
- Aircraft time
- 88,337 hours, 16,387 cycles
- Part
- Intercostal
- Part number
- AJC81611
- Condition
- Cracked
- Location
- Vertical Stab
- 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.
What was found
INSPECTION TYPE:3CR/H VERTICAL STAB INTERCOSTAL LOWER PYLON CARRY THRU REAR CENTER SPAR TO REAR SPAR WEB IS CRACKED INSIDE PANEL 364RR.REPAIRED CRACKED R/H VERTICAL STAB INTERCOSTAL LOWER PYLON CARRY THRU REAR CENTER SPAR TO REAR SPAR WEB INSIDE PANEL 364RR IAW SRM 55-30-02, REPAIR 6, FIGURE 202. (MAJOR)