# Proposed AD 2001-NM-315-AD: Raytheon Model Hawker 800XP Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2002-26-22
- Products: Raytheon
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: September 25, 2002, 67 FR 60191
- Comments due: November 12, 2002
- Became: [AD 2002-26-22](https://openairdocs.org/ad/2002-26-22)
- Docket: 2001-NM-315-AD
- FR document: 02-24308
- Official PDF: https://openairdocs.org/files/sha256/91/f6/91f628409f83c1ba69854b3f829004d98c312f3fe458b564d61780ccf59706ba (from https://www.govinfo.gov/content/pkg/FR-2002-09-25/pdf/02-24308.pdf)
- Federal Register: https://www.federalregister.gov/documents/2002/09/25/02-24308/airworthiness-directives-raytheon-model-hawker-800xp-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/94B1F90114C6752A86256C3F005BFFD3.0001
- Page: https://openairdocs.org/proposed/2001-NM-315-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 installing jumper wires on the computer control switches to power the digital electronic engine control when overspeed protection is selected, and tying and stowing the jumper wires on the switches. The actions specified by the proposed AD are intended to prevent loss of the overspeed protection function without the flightcrew's awareness, due to missing jumper wires, which could result in engine overspeed and possible uncommanded engine shutdown. This action is intended to address the identified unsafe condition.

## Notices in this docket

- Sep 25, 2002: Notice of proposed rulemaking (NPRM). (first notice), FR document 02-24308, comments due Nov 12, 2002 (https://www.federalregister.gov/documents/2002/09/25/02-24308/airworthiness-directives-raytheon-model-hawker-800xp-airplanes)

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