# Proposed AD 2002-NM-260-AD: BAE Systems (Operations) Limited (Jetstream) Model 4101 Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Withdrawn
- Products: BAE Systems
- Product type: Aircraft
- Action: Proposed rule; withdrawal.
- Published: December 21, 2007, 72 FR 72636
- Comments due: December 13, 2007
- Docket: 2002-NM-260-AD
- FR document: E7-24821
- Official PDF: https://openairdocs.org/files/sha256/a4/a8/a4a8236ad69b84b605ef4862432581872893b825bb0dd414197ac1b26e7a2058 (from https://www.govinfo.gov/content/pkg/FR-2007-12-21/pdf/E7-24821.pdf)
- Federal Register: https://www.federalregister.gov/documents/2007/12/21/E7-24821/airworthiness-directives-bae-systems-operations-limited-jetstream-model-4101-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DC3FB53631919299862573B8004D5F45.0001
- Page: https://openairdocs.org/proposed/2002-NM-260-AD

## Summary

This action withdraws a notice of proposed rulemaking (NPRM) that proposed a new airworthiness directive (AD), applicable to all BAE Systems (Operations) Limited (Jetstream) Model 4101 airplanes. That action would have required revising the airplane flight manual to advise the flightcrew of special operating limitations associated with a reduction in airplane performance due to loss of propeller efficiency. That action also would have required installing placards in the flight compartment and operating the airplane per certain special operating limitations; or performing repetitive flight checks to verify the adequacy of the airplane's climb performance, and accomplishing follow-on actions if necessary. Since the issuance of the NPRM, the Federal Aviation Administration (FAA) has issued another NPRM applicable to certain propellers, which addresses the identified unsafe condition. Accordingly, the proposed rule is withdrawn.

## Notices in this docket

- Feb 6, 2004: Notice of proposed rulemaking (NPRM). (first notice), FR document 04-2474, comments due Mar 8, 2004 (https://www.federalregister.gov/documents/2004/02/06/04-2474/airworthiness-directives-bae-systems-operations-limited-jetstream-model-4101-airplanes)
- Dec 21, 2007: Proposed rule; withdrawal., FR document E7-24821, comments due Dec 13, 2007 (https://www.federalregister.gov/documents/2007/12/21/E7-24821/airworthiness-directives-bae-systems-operations-limited-jetstream-model-4101-airplanes)

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