# SDR AALA970006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N845AA](https://openairdocs.org/aircraft/N845AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 20986
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Condition: Cracked
- Location: Ws 686.5
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA970006

## Discrepancy

TUL - UPPER WING STRINGER CRACKED AT WS 686.5, FIRST STRINGER FORWARD OF JETTISON TUBE, INSIDE WING.  STOP DRILLED CRACK.  FABRICATED 3 SMALL DOUBLERS.  INSTALLED DOUBLERS PER SRM 57-10-4.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.