- Difficulty date
- January 6, 2011
- Submitted
- January 10, 2011
- Operation
- Air carrier
- Aircraft
- N764NC
- Make and model
- Doug DC951
- Aircraft serial
- 47717
- Aircraft time
- 77,185 hours, 77,042 cycles
- Part
- Floorbeam
- Condition
- Damaged
- Location
- Fs 218 Rbl 55
- 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
MAIN CABIN FS 218 RBL 55 FLOORBEAM END IS BROKEN APPROX 11 INCHES. CUT OUT DAMAGE OF FLOORBEAM UPPER CAP. NDT CHECK NO CRACKS IAW SPM 09-00-06. FABRICATED ANGLE AND FILLER IAW SRM 53-05, FIG 79A. TREATED AND PRIMED IAW SRM 51-10-3. INSTALLED REPAIR PARTS IAW SRM 51-30-5. REQUIRED INSP COMPLETED BY Q-969 280012.