# Proposed AD FAA-2007-27070: British Aerospace Regional Aircraft Models HP.137 Jetstream Mk.1, Jetstream Series 200, Jetstream Series 3101, Jetstream Model 3201 Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Comment period closed
- Products: British Aerospace
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: February 12, 2007, 72 FR 6500
- Comments due: March 14, 2007
- Docket: FAA-2007-27070 (https://www.regulations.gov/docket/FAA-2007-27070, where comments are filed)
- Project: 2007-CE-003-AD
- FR document: E7-2312
- Official PDF: https://openairdocs.org/files/sha256/1d/2f/1d2f0f67ebcc4740c7e97f71fd1639b46a641a541cd1a400ac1fe9ff90a80695 (from https://www.govinfo.gov/content/pkg/FR-2007-02-12/pdf/E7-2312.pdf)
- Federal Register: https://www.federalregister.gov/documents/2007/02/12/E7-2312/airworthiness-directives-british-aerospace-regional-aircraft-models-hp137-jetstream-mk1-jetstream
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/10E08A94BAE5CD9B8625728000564296.0001
- Page: https://openairdocs.org/proposed/FAA-2007-27070

## Summary

We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:

This Airworthiness Directive * * * is published in order to maintain the structural integrity of the applicable aircraft. The Service Bulletin provides life limits for critical landing gear components. Failure of such items could lead to unsafe conditions.

The proposed AD would require actions that are intended to address the unsafe condition described in the MCAI.

## Notices in this docket

- Feb 12, 2007: Notice of proposed rulemaking (NPRM). (first notice), FR document E7-2312, comments due Mar 14, 2007 (https://www.federalregister.gov/documents/2007/02/12/E7-2312/airworthiness-directives-british-aerospace-regional-aircraft-models-hp137-jetstream-mk1-jetstream)

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