- Difficulty date
- October 20, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Doug DC921
- Aircraft serial
- 47361
- Part
- Doubler
- Condition
- Cracked
- Location
- Rudder
- Stage of operation
- IN
- 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
MHV - DURING AIRCRAFT SCHEDULED INSPECTION AT REPAIR STATION, FOUND INTERNAL DOUBLER EDGE OF RUDDER BROKEN AT REFERENCE ZR99. REMOVED DAMAGED INTERNAL DOUBLER. FABRICATED REPLACEMENT DOUBLER IAW DC-SRM 51-10-1. INSTALLED REPAIR DOUBLER IAW DC-9 SRM 51-30-2. (M)