# SDR DALA2025060704356

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2021
- Submitted: June 7, 2025
- Operation: Air carrier
- Aircraft: [N947AT](https://openairdocs.org/aircraft/N947AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55010
- Aircraft time: 64,763 hours, 46,552 cycles
- System (JASC): [5531 · Vertical Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5531)
- Part: Spar Cap
- Condition: Cracked
- Location: Zone 300
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025060704356

## Discrepancy

AIRCRAFT 9507, STABILIZERS / VERTICAL / APPROX. ZFS =62 - 44 / RH SPAR CAP, AND FORWARD SPAR WEB / CRACKS / AMOC 21-151. CORRECTIVE ACTION: COMPLIED WITH ER/A 561912-14AD SECTION III. (LP 1776790)

---
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.