# SDR SIMA951722

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N369AT](https://openairdocs.org/aircraft/N369AT), registered now
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 369
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Adc
- Part number: 102EU2EF
- Condition: Failed
- Location: Nr 1 Eng
- Part time: 3,198 hours
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA951722

## Discrepancy

DFW - FLT 3807 - AFTER TAKEOFF, LT ENGINE TORQUE SURGED 15 PERCENT.  PILOTS RETURNED TO DFW AND LANDED WITHOUT INCIDENT.  RAI LT DAT SENSOR AND NR 1 ADC.  AIRCRAFT RETURNED TO SERVICE.  PART TOTAL CYCLES, 3,520.  (X)

---
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.