# SDR DALA2026073004413

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2026
- Submitted: July 30, 2026
- Operation: Air carrier
- Aircraft: [N138DU](https://openairdocs.org/aircraft/N138DU), registered now
- Make and model: Airbus BD-500-1A10
- Registry model: [Airbus BD-500-1A10](https://openairdocs.org/model/airbus-canada-ltd-ptnrsp-bd-500-1a10) (OpenAirDocs)
- Aircraft serial: 50057
- Aircraft time: 10,866 hours, 5,114 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Support Angle
- Condition: Corroded
- Location: Zone 100
- 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/DALA2026073004413

## Discrepancy

CORROSION ON WTB SUPPORT ANGLE FROM FR-30+12 TO FR-34+15, BETWEEN STR- 36L AND STR- 30L. REMOVED AND REPLACED WTB SUPPORT ANGLE FROM FR- 30+12" TO FR-34+ 15" BETWEEN STR-36L AND STR-30L PER A220 ASRP BD500-A-J51-42-06- 00AAA-078A-A STEP 6 AND A220 ASRP BD500-A-J51-42-06-00AAA-078A-A STEP. (LP# 1725572; AIRCRAFT WAS GROUNDED)

---
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.