# SDR UPS06447030

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2006
- Submitted: June 5, 2006
- Operation: Air carrier
- Aircraft: N521UP
- Make and model: Boeing 747-200
- Registry model: [Boeing 747-200](https://openairdocs.org/model/boeing-747-200) (OpenAirDocs)
- Aircraft serial: 21944
- Aircraft time: 77,205 hours, 18,330 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Strap
- Condition: Cracked
- Location: Fuselage
- 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/UPS06447030

## Discrepancy

INSPECTION TYPE:C M/D RIGHT BS 800 FRAME INNER FLANGE BETWEEN S26R-17R FOUND 1EA FASTENER LOCATION CRACKED AT FRAME STRAP.  CRACK LENGTH 1.25 INCH.  REPAIRED AS PER RS R53-10-35484 AND UPS EO B747-5310-24451-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.