# SDR IPXA2M73985

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2012
- Submitted: June 15, 2012
- Operation: Air carrier
- Aircraft: [N290UP](https://openairdocs.org/aircraft/N290UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48456
- Aircraft time: 87,883 hours, 14,941 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Angle
- Condition: Corroded
- Location: Bs 1761 L51l/R
- 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/IPXA2M73985

## Discrepancy

INSPECTION TYPE:4C, CORROSION TRANSVERSE FRAME SUPPORT ANGLE AT FR STA 1761 BETWEEN LONGERON 51L AND 51R.  ACCOMPLISHED REPAIR IAW SRM 53-00-06, REPAIR 1, FIG 202.

---
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.