# Proposed AD 2002-NM-277-AD: Raytheon Model Hawker 800XP Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2004-09-26
- Products: Raytheon
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: October 14, 2003, 68 FR 59138
- Comments due: November 28, 2003
- Became: [AD 2004-09-26](https://openairdocs.org/ad/2004-09-26)
- Docket: 2002-NM-277-AD
- FR document: 03-25867
- Official PDF: https://openairdocs.org/files/sha256/76/63/76630f40e451e781cefff05d4976d5ed31fca1853b759e4d327b947d2d84074b (from https://www.govinfo.gov/content/pkg/FR-2003-10-14/pdf/03-25867.pdf)
- Federal Register: https://www.federalregister.gov/documents/2003/10/14/03-25867/airworthiness-directives-raytheon-model-hawker-800xp-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FEBC6F0F185A595486256DBF0052D016.0001
- Page: https://openairdocs.org/proposed/2002-NM-277-AD

## Summary

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Raytheon Model Hawker 800XP airplanes. This proposal would require replacement of certain existing pitot probes with new probes. This action is necessary to prevent loss or fluctuation of indicated airspeed, which could result in seriously misleading information being provided to the flightcrew. This action is intended to address the identified unsafe condition.

## Notices in this docket

- Oct 14, 2003: Notice of proposed rulemaking (NPRM). (first notice), FR document 03-25867, comments due Nov 28, 2003 (https://www.federalregister.gov/documents/2003/10/14/03-25867/airworthiness-directives-raytheon-model-hawker-800xp-airplanes)

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