# SDR XN0A01028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2001
- Submitted: October 26, 2001
- Operation: Air carrier
- Aircraft: [N473AS](https://openairdocs.org/aircraft/N473AS), registered now
- Make and model: Airbus A300 B4-203
- Registry model: [Airbus A300 B4-203](https://openairdocs.org/model/airbus-industrie-a300-b4-203) (OpenAirDocs)
- Aircraft serial: 203
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Module
- Condition: Failed
- Location: Landing Gear
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/XN0A01028

## Discrepancy

LANDING GEAR FAILED TO SELECT UP SYS 1 OR 2.  LANDING PERFORMED AT 300 FT PER MINUTE.  FOUND FAILED PROXIMITY MODULE UNIT.  REMOVED AND REPLACED PROXIMITY DETECTOR MODULE UNIT IAW MM 32-61-12.  OPS CHECK AND TEST NORMAL IAW 32-61-00.

---
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.