What was found
LEFT CUSP CORRODED AT FOOT FRAME LEFT SIDE. INSTALLED DOUBLER PER AARD 53-20-00-16.
- Difficulty date
- June 5, 2009
- Submitted
- June 23, 2009
- Operation
- Air carrier
- Aircraft
- N420AA
- Make and model
- Doug DC982
- Aircraft serial
- 49332
- Aircraft time
- 66,409 hours, 35,094 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Condition
- Corroded
- 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.