# Proposed AD FAA-2005-22290: BAE Systems (Operations) Limited (Jetstream) Model 4101 Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2005-25-14
- Products: BAE Systems
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: September 6, 2005, 70 FR 52947
- Comments due: October 6, 2005
- Became: [AD 2005-25-14](https://openairdocs.org/ad/2005-25-14)
- Docket: FAA-2005-22290 (https://www.regulations.gov/docket/FAA-2005-22290, where comments are filed)
- Project: 2005-NM-129-AD
- FR document: 05-17610
- Official PDF: https://openairdocs.org/files/sha256/b8/c1/b8c16efd270b80e71d0d6adb2cbbb2a0c6ee7cc8e78308de062312618521396a (from https://www.govinfo.gov/content/pkg/FR-2005-09-06/pdf/05-17610.pdf)
- Federal Register: https://www.federalregister.gov/documents/2005/09/06/05-17610/airworthiness-directives-bae-systems-operations-limited-jetstream-model-4101-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CFEF0AAB76AF01BD86257074005666A6.0001
- Page: https://openairdocs.org/proposed/FAA-2005-22290

## Summary

The FAA proposes to adopt a new airworthiness directive (AD) for all BAE Systems (Operations) Limited (Jetstream) Model 4101 airplanes. This proposed AD would require modifying the wiring of the starter-generator terminal block. This proposed AD results from a report of total electrical failure just as the airplane landed. We are proposing this AD to prevent total electrical failure and consequent reduced controllability of the airplane.

## Notices in this docket

- Sep 6, 2005: Notice of proposed rulemaking (NPRM). (first notice), FR document 05-17610, comments due Oct 6, 2005 (https://www.federalregister.gov/documents/2005/09/06/05-17610/airworthiness-directives-bae-systems-operations-limited-jetstream-model-4101-airplanes)

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