# SDR 99FDEA00233

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N448FE
- Make and model: Airbus A310-221
- Registry model: [Airbus A310-221](https://openairdocs.org/model/airbus-industrie-a310-221) (OpenAirDocs)
- Aircraft serial: 260
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Adc
- Part number: 4045053903
- Condition: Inoperative
- Location: E & E Compt
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99FDEA00233

## Discrepancy

NO AIRSPEED IND ON TAKEOFF ROLL.  ALL PFD SYMBOLS WERE PRESENT BUT CAPT AIRSPEED TRIANGLE NEVER INCREASED FROM 0.  REMOVED AND REPLACED NR 1 ADC IAW M/M 34-11-34, SYSTEM OK FOR SERVICE.

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