# SDR CALA2014010790061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2014
- Submitted: January 7, 2014
- Operation: Air carrier
- Aircraft: [N518UA](https://openairdocs.org/aircraft/N518UA), registered now
- Make and model: Boeing 757222
- Aircraft serial: 24871
- Aircraft time: 79,802 hours, 24,011 cycles
- Engine: Pwa PW2037
- System (JASC): [3445 · Air Collision Avoidance System](https://openairdocs.org/jasc/3445)
- Part: Unknown
- Condition: Malfunctioned
- Location: Tcas
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2014010790061

## Discrepancy

FALSE TCAS RA ON FINAL APPROACH, MADE MANDATORY MANEUVER CAME AROUND SECOND ARR HAPPENED AGAIN.

---
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.