What was found
CRACK LONGERON 13R WITH FRAME BS 1380. LONGERON WAS REMOVED AND NEW SECTION LONGERON WAS DRILLED AND ADJUSTED TREATED AND PAINTED INSTALLED AND EXHAUST WAS INSTALLED IAW SRM 51-30-5, 51-30-2, 51-10-4, 51-10-3, PAR 21, 14.
- Difficulty date
- January 28, 2016
- Submitted
- January 29, 2016
- Operation
- Air carrier
- Aircraft
- N990DL
- Make and model
- Doug MD88
- Aircraft serial
- 53342
- Aircraft time
- 63,496 hours, 45,933 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Longeron
- Condition
- Cracked
- Location
- Bs 1380
- 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.