- Difficulty date
- August 14, 2007
- Submitted
- August 31, 2007
- Operation
- Air carrier
- Aircraft
- N801UP
- Make and model
- Doug DC873F
- Aircraft serial
- 46101
- Aircraft time
- 88,304 hours, 25,808 cycles
- Part
- Stiffener
- Condition
- Corroded
- 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:C2 SMALL HORIZ STIFFENER CORRODED/EXFOLIATED INSIDE VERT STAB REAR SPAR, THROUGH ACCESS PNL 55. REMOVED DAMAGED STIFFENER ON VERT STAB INSIDE ACCESS PNL 55 IAW SRM 51-01-21. FABRICATED AND INSTALLED REPAIR STIFFENER IAW SRM 51-01-21 AND DWG 5611400.