# SDR AALA202405290724

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2024
- Submitted: May 29, 2024
- Operation: Air carrier
- Aircraft: [N825AA](https://openairdocs.org/aircraft/N825AA), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 40644
- Aircraft time: 27,846 hours, 3,315 cycles
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Pitot Tube
- Part number: 0851JW2
- Part serial: 2001
- Condition: Inoperative
- Location: Zone 100
- Part time: 12,018 hours, 1,603 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202405290724

## Discrepancy

AIRCRAFT WAS GROUNDED: AFTER T/O RECIEVED NO LAND 3 MESSAGE. DURING CLIMB, STANDBY AIRSPEED AND STANDBY ALTIMETER BECAME ERRATIC. MAINTENANCE REPLACED CENTER AIR DATA PITOT PROBE IAW AMM 34-11-01.

---
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.