# SDR IPXA2019111148881

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2019
- Submitted: November 20, 2019
- Operation: Air carrier
- Aircraft: [N256UP](https://openairdocs.org/aircraft/N256UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48405
- Aircraft time: 86,226 hours, 18,285 cycles
- Engine: Ge CF680C2*
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Fod
- Location: Left
- Stage of operation: CL
- How discovered: 9
- Nature of condition: C
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2019111148881

## Discrepancy

INSPECTION TYPE:N/AATB - A/C TAKEN OOS - **SUPPLEMENTAL SDR** MULTIPLE BIRDSTRIKES DURING CLIMB OUT THROUGH 7000'. HIGH AIRFRAME VIBRATION PRESENT. ALL ENGINES CONTINUED TO OPERATE. VISUAL SHOWS SEVERE DAMAGE TO FUSELAGE, LEFT INBOUND SLAT, AND #1 ENGINE.REPLACED #1 & #2 ENGINES. R/R L/H #1 AND  #6 SLATS.  R/R L/H AOA SENSOR.  REPLACED #1 ENGINE COWL AND COMPLIED WITH EO MD11-5330-74579-A.

---
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.