# SDR 2007FA0000088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2003
- Submitted: January 30, 2007
- Operation: General aviation
- Aircraft: N159AD
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11227
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Drain Line
- Condition: Obstructed
- Location: Pitot/Static Sys
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007FA0000088

## Discrepancy

FLIGHT NR 7, STAGE OF FLIGHT: TAKEOFF ROLL, CAPTAINS AIR SPEED INDICATOR DID NOT WORK.  REMOVED PITOT DRAIN LANE, PURGED WITH AIR, RECONNECTED QUICK DISCONNECT.  OPS CHECK OK IAW F28, CHP 34.  (K)

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