What was found
CRACK ON LEFT CUSP AT STATION 220 AT LIGHTENING HOLE EXTENDING INBOARD. INSTALLED NEW LEFT CUSP FROM STATIONS 218 TO 237 PER AARD 51-10-00-5.
- Difficulty date
- December 16, 2011
- Submitted
- December 21, 2011
- Operation
- Air carrier
- Aircraft
- N474
- Make and model
- Doug DC982
- Aircraft serial
- 49649
- Aircraft time
- 67,847 hours, 35,682 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.