# SDR UIEA200200028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2002
- Operation: Air carrier
- Aircraft: [N518MC](https://openairdocs.org/aircraft/N518MC), registered now
- Make and model: Boeing 747243B
- Aircraft serial: 23476
- System (JASC): [3410 · Flight Environment Data](https://openairdocs.org/jasc/3410)
- Part: Indicator
- Part number: A4321710016
- Condition: Stopped
- Location: Air Speed Ind
- Stage of operation: CR
- Nature of condition: I
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA200200028

## Discrepancy

AIR TURN BACK: F/OS AIR SPEED INDICATOR STOPPED AT 138 KTS.  MACH OK.  ALL OTHER FLIGHT INDICATONS OK.  SWITCHED TO ALTERNATE STATIC-NO HELP.  RETURNED TO ORD.  C/A: REPLACED F/OS AIR SPEED INDICATOR AND ACCOMPLISHED FULL PITOT STATIC CHECK WITH 500 TESTER.  CHECKS OK PER MM.  MAINTENANCE ALSO ACCOMPLISHED CONDITIONAL OVER WEIGHT LANDING INSPECTION PER MM.  NO DISCREPANCIED NOTED.

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