# SDR HNAA2022040400133

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2022
- Submitted: April 4, 2022
- Operation: Air carrier
- Aircraft: [N657AE](https://openairdocs.org/aircraft/N657AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145744
- Aircraft time: 42,854 hours, 37,974 cycles
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: None
- Condition: None
- Stage of operation: TO
- How discovered: V
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2022040400133

## Discrepancy

PDIS  657     27-36  2473701  02APR22  ORD  CLOSE
RTO DUE TO EICAS MSG SPS 2 INOP AND SPS ADVANCE. FO PFD SHOWS AMBER AOA

FACT  02APR22  22:19  ORD
UPON ARRIVAL TO AIRCRAFT FOUND AOA VANES 1 AND 2 SPLIT. ALIGNED AOA PERFORMED STEP 1 OF FIM 27-36-00-810-802-A AND PERFORMED OPS CHECK IAW AMM 27-36-00-700-801-A FOUND TO BE TRANSITORY CONDITION OPS CHECK GOOD A/C OK FOR SERVICE.

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