What was found
STA1039 HAS WORN RIB. REMOVED AND REPLACED KNUCKLE RIB ASSY PER AARD 27-80-00-2.
- Difficulty date
- April 29, 2009
- Submitted
- May 13, 2009
- Operation
- Air carrier
- Aircraft
- N433AA
- Make and model
- Doug DC983
- Aircraft serial
- 49451
- Aircraft time
- 68,765 hours, 31,579 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Rib
- Condition
- Worn
- Location
- Bs 1039
- 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.