# SDR K11A2014060591501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 5, 2014
- Submitted: June 9, 2014
- Operation: Air carrier
- Aircraft: N915CK
- Make and model: Doug DC-9-15F
- Registry model: [Doug DC-9-15F](https://openairdocs.org/model/mcdonnell-douglas-dc-9-15f) (OpenAirDocs)
- Aircraft serial: 47086
- Aircraft time: 63,181 hours, 75,455 cycles
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Indicator
- Part number: 9B8101028
- Part serial: 45031
- Condition: Inaccurate
- Location: Altimeter
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/K11A2014060591501

## Discrepancy

ALTIMETER DISCREPANCY WITH ATC ENROUTE FLYING AT 29.92 AT 35,000, ATC SHOWED AIRCRAFT AT 35,300 FT.  REPLACED AIU, PERFORMED OP'S CHECK, OP'S CHECKED GOOD. AIRCRAFT IS RVSM COMPLIANT.

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